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  • MPI Ethno. Forsch.  (1,172)
  • DNB
  • Kalliope (Nachlässe)
  • Undetermined  (1,170)
  • Italian  (2)
  • Technology: general issues  (1,122)
  • History of engineering & technology  (804)
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  • 1
    ISBN: 9789819958733 , 9789819958726
    Language: Undetermined
    Pages: 1 Online-Ressource (265 p.)
    Keywords: Higher & further education, tertiary education ; Technology: general issues ; Education ; Sociology ; Teaching skills & techniques ; Curriculum planning & development ; System Thinking in Education ; Engineering Education ; Complexity in Engineering Education ; Complex Problem Solving in Engineering Education ; Problem Solving in Education ; Design Engineering in Education ; Mega Projects in Engineering Education ; Human Challenges in Education ; Sustainable Development Goals and Education ; Engineering Education Curricula ; Social Challenges and Engineering
    Abstract: This open access book is dedicated to exploring methods and charting the course for enhancing engineering education in and beyond 2023. It delves into the idea that education, coupled with social connections, is indispensable for a more profound comprehension of the world and the creation of an improved quality of life. The book serves as a conduit for incorporating complex problem-solving into engineering education across various formats. It offers a structured approach for tackling complex issues, comparing an array of techniques for managing complexity within the realm of engineering education. Moreover, the book scrutinizes several complex case studies derived from the United Nation's Sustainable Development Goals. Additionally, it explores intricate problem-solving and curriculum change case studies specific to engineering education from Harvard University, the University of Technology Sydney, and Aalborg University
    Note: English
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  • 2
    ISBN: 9781003435648 , 9781032564623 , 9781032564616
    Language: Undetermined
    Pages: 1 Online-Ressource (324 p.)
    Keywords: Civil engineering, surveying & building ; Technology: general issues
    Abstract: Smart and Resilient Infrastructure For Emerging Economies: Perspectives on Building Better is about pressing and multidimensional challenges faced in constructing resilient, sustainable, and smart infrastructure in developing countries. The 32 case studies, literature reviews, comparative analyses and systematic reviews, cover a wide range of topics, including: sustainable and resilient infrastructure development smart cities digital innovation in construction infrastructure investment construction ergonomics socio-environmental sustainability gender equity, and climate change responses The contributions present innovative solutions, impactful insights, and substantive contributions to the discourse on sustainable infrastructure development, and illuminate the interplay between infrastructure development, social justice, environmental sustainability, and technological advancement. Smart and Resilient Infrastructure For Emerging Economies: Perspectives on Building Better is essential reading for academics, researchers, practitioners, policymakers, and students involved in the built environment, infrastructure delivery, investment in infrastructure, civil engineering, architecture, urban planning, environmental science, and other related disciplines
    Note: English
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  • 3
    ISBN: 9783031456381
    Language: Undetermined
    Pages: 1 Online-Ressource (275 p.)
    DDC: 302.23101
    Keywords: Ethics & moral philosophy ; Philosophy ; Technology: general issues ; Artificial intelligence ; Kantian ethics ; technology ; social media addiction ; artificial intelligence ; distraction ; Electronic books ; Electronic books. ; Electronic books.
    Abstract: In this open access book, Timothy Aylsworth and Clinton Castro draw on the deep well of Kantian ethics to argue that we have moral duties, both to ourselves and to others, to protect our autonomy from the threat posed by the problematic use of technology. The problematic use of technologies like smartphones threatens our autonomy in a variety of ways, and critics have only begun to appreciate the vast scope of this problem. In the last decade, we have seen a flurry of books making “self-help” arguments about how we could live happier, more fulfilling lives if we were less addicted to our phones. But none of these authors see this issue as one involving a moral duty to protect our autonomy
    Note: English
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  • 4
    Online Resource
    Online Resource
    Cham : Springer Nature
    ISBN: 9783031228131
    Language: Undetermined
    Pages: 1 Online-Ressource (290 p.)
    Series Statement: Palgrave Studies in the History of Science and Technology
    DDC: 303.483
    Keywords: History: earliest times to present day ; History of engineering & technology ; Globalization ; Colonialism & imperialism ; Electronic books ; Electronic books. ; Electronic books.
    Abstract: In this open access book, Mikael Hård tells a story of how people around the world challenged the production techniques and products brought by globalization. Retaining their autonomy and freedom, creative individuals selectively adopted or rejected modern gadgets, tools, and machines. In standard historical narratives, globalization is portrayed as an unstoppable force that flattens all obstacles in its path. Modern technology is also seen as inexorable: in the nineteenth century, steamships, telegraph lines, and Gatling guns are said to have paved the way for colonialism and other forms of dominating people and societies. Later, shipping containers and computer networks purportedly pulled the planet deeper into a maelstrom of capitalism. Hård discusses instances that push back against these narratives. For example, in Soviet times, inhabitants of Samarkand, Uzbekistan, preferred to remain in—and expand—their own mud-brick houses rather than move into prefabricated, concrete residential buildings. Similarly, nineteenth-century Sumatran carpenters ignored the saws brought to them by missionaries—and chose to chop down trees with their arch-bladed adzes. And people in colonial India successfully competed with capitalist-run Caribbean sugar plantations, continuing to produce their own muscovado and sell it to local consumers. This book invites readers to view the history of technology and material culture through the lens of diversity. Based on research funded by the European Research Council and conducted in the Global South, Microhistories of Technology: Making the World shows that the spread of modern technologies did not erase artisanal production methods and traditional tools
    Note: English
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  • 5
    ISBN: 9783036565101 , 9783036565095
    Language: Undetermined
    Pages: 1 Online-Ressource (322 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Plant bioactive compounds are essential for human health due to their multiple biological effects, such as antioxidant, anticarcinogenic, antiallergenic, anti-inflammatory, antimutagenic, and antimicrobial activities leading to beneficial effects on various non-communicable diseases, such as autoimmune, inflammatory, cardiovascular, cancer, metabolic, and neurodegenerative diseases. Identifying these components, as well as establishing their beneficial health effects, will contribute to the discovery of therapeutics for the prevention and treatment of various disorders. Additionally, the screening of natural sources for novel biologically active metabolites is an essential part of several drug discovery programs.This Special Issue aims to present recent developments in high-throughput and efficient analytical approaches enabling the identification of plant-based compounds, the establishment of new protocols for the evaluation of bioactivities, and methods for the extraction, isolation, and structural characterization of new bioactive components with nutraceutical and therapeutic potential
    Note: English
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  • 6
    Online Resource
    Online Resource
    [Erscheinungsort nicht ermittelbar] : Campus Verlag
    ISBN: 9783593454351 , 9783593517315
    Language: Undetermined
    Pages: 1 Online-Ressource (260 p.)
    Keywords: Technology: general issues ; Kulturwissenschaft ; Naturwissenschaft ; Medienwissenschaft ; digitale Medien ; Filmwissenschaft ; Affekttheorie ; Medienästhetik ; Mikroskopie ; Geisteswissenschaft ; digitales Bild ; multimodale Wahrnehmung ; Theorie und Geschichte digitaler Bildmedien ; bildgebende Verfahren der Naturwissenschaft ; Lebendzellmikroskopie ; Datenpraktiken ; die zwei Kulturen ; digitale Indexikalität ; epistemisches Bild ; Medienepistemologie ; Mikrokinematografie
    Abstract: Wie schaffen Bilder Wissen? Welche Rolle kommt der Ästhetik in der naturwissenschaftlichen Bildgebung zu? Was verändert sich an der Beweiskraft des Bildes durch die digitale Bilderzeugung? Bettina Papenburg befasst sich anhand von zellbiologischen Forschungs- und Lehrfilmen mit den bildgebenden Verfahren der computergestützten Mikroskopie. Aus einer medien- und filmwissenschaftlichen sowie kunst- und wissenschaftsgeschichtlichen Perspektive untersucht sie, wie digitale Bilder in der naturwissenschaftlichen Forschung als Erkenntnismedien wirken. Dabei zeigt sich, dass sich die fachlich geschulte, auf Erkenntnisgewinn ausgerichtete Wahrnehmung und die affektive Beteiligung an den Filmen nicht konträr zueinander verhalten, sondern einander bereichern und erweitern. https://creativecommons.org/licenses/by/4.0/ DOI 10.12907/978-3-593-45435-1
    Note: German
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  • 7
    ISBN: 9783036598239 , 9783036598246
    Language: Undetermined
    Pages: 1 Online-Ressource (254 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; EMG ; EEG ; rehabilitation ; neuromotor ; evaluation ; assessment ; review ; machine learning ; biofeedback ; transfer learning ; random forest classifier ; COVID-19 ; intubation ; tracheoesophageal fistula ; tracheal lesions ; acute respiratory distress syndrome ; modeling ; intensive care unit ; muscle synergies ; whole body FES ; neurological patients ; photodynamic therapy ; fluorescence ; laser ; fluorophores ; enamel ; effective connectivity ; kurtosis ; resting-state connectivity ; stationarity ; sleep monitoring ; pressure bed sensor (PBS) ; unobtrusive measure ; multi-scale analysis ; sleep apnea–hypopnea syndrome (SAHS) ; shift-working ; optically detected magnetic resonance ; quantum magnetometer ; magnetoencephalography ; time domain ; functional near infrared spectroscopy ; diffuse optics ; brain ; hemodynamics ; resting-state brain oscillation ; mental workload ; signal processing ; reliability ; cognitive performance ; Simon task ; emotion detection ; valence ; arousal ; wearable sensors ; regression ; classification ; technology acceptance model ; rehabilitation exoskeletons ; therapists ; neuro-rehabilitation ; multiple linear regression ; Pearson’s correlation ; integrated sensor systems ; hand function ; hand osteoarthritis ; electromyography ; diagnosis ; discriminant analysis ; photoplethysmogram ; microcirculation ; deep learning ; convolutional neural network ; modelling ; n/a
    Abstract: Biomedical sensors stand at the forefront of modern medical technologies, serving as indispensable components in diverse instruments and equipment. These sensors unravel the intricacies of biological processes and medical interventions. The recent surge in high-density sensor systems, characterized by arrangements in matrix arrays and other configurations, has ushered in a new era of functional evaluation. This spans electrophysiological activity, the metabolic responses of organs and tissues, and motor control analysis, all enriched with crucial spatial information. Functional mapping, a burgeoning approach in various biomedical techniques such as EEG, EMG, ECG, NIRS, and MEG, is proving to be transformative. Its integration enhances our comprehension of complex biological behaviors, where the precise spatial localization of sensing methodologies becomes paramount. The applications of functional mapping using biomedical sensors extend across multiple fields, including neuroscience, neuromuscular physiology, rehabilitation, and cardiology. Its utility ranges from diagnostic purposes to assessing the effectiveness of therapeutic interventions. The primary objective of this reprint was to collect papers that delineate the forefront of techniques, methods, and applications in the realm of biomedical sensors. Additionally, the focus extends to specific algorithms for data processing, ensuring a robust understanding of functional information intricately associated with spatial localization
    Note: English
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  • 8
    ISBN: 9783036597508 , 9783036597515
    Language: Undetermined
    Pages: 1 Online-Ressource (236 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; numerical methods ; analytical solutions ; boundary conditions ; computational rheology ; computational fluid dynamics ; mathematical models ; viscoelasticity ; complex viscous-viscoelastic flows
    Abstract: This Special Issue brings together the latest advancements across various facets of viscous and viscoelastic fluid flows. Encompassing a spectrum of contributions, the topics span from innovative numerical methods and sophisticated mathematical modeling to cutting-edge experimental research. In addition to providing insights into the current state of research in these domains, the issue aims to foster a comprehensive understanding of the intricate dynamics and behaviors exhibited by viscous and viscoelastic fluids
    Note: English
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  • 9
    Online Resource
    Online Resource
    [Erscheinungsort nicht ermittelbar] : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036598451 , 9783036598468
    Language: Undetermined
    Pages: 1 Online-Ressource (214 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Wooden heritage object ; Forest biomass ; Wood products ; Forest environment
    Abstract: This Special Issue compiles11 research papers published in the field of forestry and wood processing technology. In particular, this Special Issue highlights the research on timber saw, biomass and waste from resinous branches, forest by-products, log exploitation, the primary processing of round wood in timber with a band saw, the quality of exploited wood, and the role of the forest and forest ecosystem on the environment. Regarding wood science processes, this Special Issue presents works on cutting round wood in timber and veneers, technology 4.0, the manufacture of furniture and musical instruments, acoustical properties, wood biomass, including briquettes and pellets, thermochemical treatments of wood and pellets, finishing processes, and the restoration of cultural heritage objects using classical technologies and chemical materials. A lot of material waste was used to obtain better composites or chemical substances to obtain wood-based composites with better properties and low-level formaldehyde emission
    Note: English
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  • 10
    ISBN: 9780262373265 , 9780262545129
    Language: Undetermined
    Pages: 1 Online-Ressource (424 p.)
    Series Statement: History of Computing
    Keywords: Electronic digital computers History 20th century ; Computers History 20th century ; Computers History ; Computer industry History 20th century ; Cold War ; Information technology: general issues ; History of engineering & technology
    Abstract: How Bulgaria transformed the computer industry behind the Iron Curtain—and the consequences of that transformation for a society that dreamt of a brighter future.Bulgaria in 1963 was a communist country led by a centralized party trying to navigate a multinational Cold War. The state needed money, and it sought prestige. By cultivating a burgeoning computer industry, Bulgaria achieved both but at great cost to the established order. In Balkan Cyberia, Victor Petrov elevates a deeply researched, local story of ambition into an essential history of global innovation, ideological conflict, and exchange. Granted tremendous freedom by the Politburo and backed by a concerted state secret intelligence effort, a new, privileged class of technical intellectuals and managers rose to prominence in Bulgaria in the 1960s. Plugged in to transnational business and professional networks, they strove to realize the party's radical dreams of utopian automation, and Bulgaria would come to manufacture up to half of the Eastern Bloc's electronics. Yet, as Petrov shows, the export-oriented nature of the industry also led to the disruption of party rule. Technicians, now thinking with and through computers, began to recast the dominant intellectual discourse within a framework of reform, while technocratic managers translated their newfound political clout into economic power that served them well before and after the revolutions of 1989.Balkan Cyberia reveals the extension of economic and political networks of influence far past the reputed fall of communism, along with the pivotal role small countries played in geopolitical games at the time. Through the prism of the Bulgarian computer industry, the true nature of the socialist international economy, and indeed the links between capitalism and communism, emerge
    Abstract: "Original take on the history of socialist Bulgaria, examined through the prism of computers to make broader claims about political, economic, intelligence, social, and cultural life in Bulgaria, and by extension, the Soviet bloc and state socialism in general"--
    Note: English
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  • 11
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036595375 , 9783036595368
    Language: Undetermined
    Pages: 1 Online-Ressource (684 p.)
    Keywords: Technology: general issues ; Chemical engineering ; biopolymer-treated soil ; Xanthan Gum ; Guar Gum ; soil strength ; durability ; cyclic wetting-drying ; biodegradability ; carbon nanotubes ; graphene ; life cycle analysis ; nanocomposites ; packaging ; remediation ; starch ; aging ; coarse wool fibre ; hybrid composites ; natural rubber ; PALF ; sisal fibre ; mulch films ; biopolymers ; SDGs ; plastic pollution ; polymers ; microfluidics ; lab-on-chip ; biomedical engineering ; drug carrier ; artificial cell ; 3D bioprinting ; hydrogel films ; gelatin ; antimicrobial activity ; food packaging ; TGA ; biocomposites ; renewable sources ; wood waste ; waste valorization ; primerless-wet bonding ; resin adhesive system ; hybrid layer ; tensile bond strength ; micro-seal ; luting resin ; dental prosthesis ; fixed prosthodontics ; bioplastics ; conventional polymers ; renewable resources ; LCA ; fish collagen ; fish industry waste ; collagen extraction ; nano collagen ; sustainability ; poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) ; cellulose nanofiber ; bionanocomposite ; melt-extrusion processing ; optimization ; response surface methodology ; acrylonitrile butadiene rubber ; fish scale ; bis(triethoxysilylpropyl)tetrasulfide ; composite ; compatibilizer ; collagen biopolymer ; unicornfish bone ; acid extraction ; characterization ; biocompatible ; biodegradable ; scaffolds ; tissue engineering ; lignin biopolymer ; erosion ; triaxial test ; wetting and drying cycles ; silt ; green macroalga ; red sea ; Chaetomorpha linum ; cellulose nanocrystals ; green silver nanoparticles ; bio-nanocomposite films ; optical properties ; Torenia fournieri ; zinc oxide nanoparticle ; smart packaging sensors ; wound healing ; biodegradable plastic ; circular economy ; pineapple ; tensile strength ; silver nanoparticles ; green synthesis ; Piper betle L. leaf ; pig lining leather ; antibacterial activity ; antifungal activity ; polylactic acid (PLA) ; spent coffee grounds (SCG) ; rheological properties ; mechanical properties ; chitosan ; nanofiber ; preparation ; applications ; wound dressing ; acetylation ; flour ; physicochemical properties ; modification ; wound dressings ; hydrogel ; honey ; natural polymer ; synthetic polymer ; PLA ; biodegradation ; sports equipment manufacturing ; arrowroot starch ; heat-moisture treatment ; octenylsuccinilation ; dual-modification ; functional properties ; glabridin ; 3-O-Ethyl-L-ascorbic acid ; tranexamic acid ; microneedles ; pigmentation ; multifunctional drug ; hydrophilic bioplastics ; gum Arabic ; polyvinyl alcohol ; casting of poly-(methyl methacrylate) ; dehydration ; phosphorus pentoxide ; peeling ; microbial biodegradation ; green composites ; stem fiber ; crystallinity ; thermal behavior ; reinforcement material ; pineapple leaf fiber ; flax ; poly(butylene succinate) ; unidirectional composites ; microstructure ; sustainable materials ; epoxy resin ; Schiff base ; epoxidized soybean oil ; epoxy vitrimer ; reprocessability ; recyclability ; agroindustrial wastes ; biomaterials ; cellulose ; lignocellulosic biomass ; polylactic acid ; coir fiber ; bamboo leaf fiber ; annealing ; biocomposite
    Abstract: The reprint, titled ”Sustainable Biopolymer-Based Composites: Processing, Characterization, and Application”, is composed of 32 scientific works of scholars that contributed their own expertise passion, and science to expand the boundaries of knowledge by addressing new challenges. The topic of new biopolymer-based composite materials is addressed from several aspects, from the development to characterization and application, in several fields of scientific interest
    Note: English
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  • 12
    Online Resource
    Online Resource
    [Erscheinungsort nicht ermittelbar] : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036598475 , 9783036598482
    Language: Undetermined
    Pages: 1 Online-Ressource (200 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Acoustic  ; emission ; piezoelectric  ; transducer ; hybrid acoustic model ;   ; structural health monitoring ; non-destructive testing ; computational paralinguistics ; pencil lead break test ; leak detection ; optical microphone ; speaker recognition ; thickness measurement ; sound navigation and ranging ; noise control ; infinity tube ; ultrasonic measurement ; air-coupled ultrasound ; ATP system in air ; optical ultrasound detection
    Abstract: Acoustic sensors have been utilized commercially for more than 60 years. Acoustic sensing technologies have been studied extensively and the information, transmission, reception, transformation, processing, and application of acoustic signals have been developed, with acoustic sensors as the central focus. An acoustic sensor is a device that converts a sound wave signal into an electrical signal. This Special Issue on Acoustic Sensors and Their Applications presents original research covering recent advances in all aspects of the design, development, testing, and application of acoustic sensors
    Note: English
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  • 13
    ISBN: 9783036591285 , 9783036591292
    Language: Undetermined
    Pages: 1 Online-Ressource (278 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Mechanical engineering & materials ; Machining ; Milling ; Turning ; Reviews ; Tool wear ; Coated tools ; Fiber metal laminates ; Inconel ; Duplex stainless steels ; Machining sustainability ; Sustainable coolants ; Machining time prediction ; Machining costs prediction. 
    Abstract: Machining continues to be a hot topic within the field of Mechanical Engineering, due to the fact that it allows for high precision and surface quality. Studies around machining remain extremely active, and there is still a strong demand for knowledge and development in this area. Sectors, such as the aeronautical industry, aerospace industry, defense industry, automotive industry and mold industry, are just some of the sectors that depend heavily on this manufacturing process to produce the components that the market requires. The industry continues to require increasingly reliable and competitive solutions, and it is up to science to study means of achieving these ends. This reprint seeks to compile a series of articles that contribute to the increasing knowledge in this area
    Note: English
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  • 14
    Online Resource
    Online Resource
    [Erscheinungsort nicht ermittelbar] : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036598901 , 9783036598895
    Language: Undetermined
    Pages: 1 Online-Ressource (204 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; 7075 aluminum alloy ; outdoor exposure ; actual marine atmosphere ; pre-corrosion ; fatigue ; fretting fatigue ; digital image correlation ; relative slip ; tangential contact stiffness ; planetary transmission ; hierarchical analysis ; finite element method ; reliability modeling ; fatigue test ; nickel-based superalloy ; non-unified constitutive models ; creep-fatigue ; cyclic softening ; stress relaxation ; 2D-EBSD mapping ; intragranular misorientation ; KAM and GROD ; isotropic linear evolution ; mesoscopic plastic strain ; 3D polycrystalline plasticity model ; nickel-based alloy GH4169 ; complex stress state ; biaxial fatigue ; fatigue crack behavior ; phase field methods ; fatigue fracture ; performance improvement strategies ; rails ; rail steel ; reutilization ; fatigue life ; rail reliability ; crack ; geometric factor ; support vector regression ; pilot plant ; shape optimization ; flow guide disk ; vent hole ; design optimization ; fatigue crack initiation ; short crack ; Neuber’s rule ; strain energy density (SED) ; finite element analysis (FEA) ; TRIP steel ; n/a
    Abstract: The fatigue of metallic materials stands as a pivotal challenge in engineering applications. Exploring the fatigue damage mechanism and fatigue life prediction of metallic materials is of paramount importance. This reprint includes articles that explore relevant topics, and they are intended for academic researchers, engineers, and students seeking a comprehensive understanding of the recent advancements in this field
    Note: English
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  • 15
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036597805 , 9783036597812
    Language: Undetermined
    Pages: 1 Online-Ressource (410 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; motion control ; path planning ; ship motion ; marine vehicle ; unmanned ocean vehicles ; autonomouslearning and AI ; cooperation and coordination ; unmanned marine vehicle swarm
    Abstract: With the continuous improvement of artificial intelligence and sensing technologies, the marine field is ushering in unprecedented change. In this wave of change, the design and application of marine transportation have become significant tools for promoting the marine economy and environmental protection. Motion control and path planning have become key technologies to ensure that marine transportation vehicles operate efficiently and intelligently in complex marine environments. Therefore, this Special Issue focuses on motion control and path planning for marine vehicles and explores how autonomous underwater vehicles (AUVs), surface unmanned vehicles (USVs), and deep-sea landers (DSLVs) can play a key role in the oceans through optimization strategies and new approaches. We will delve into the application of intelligent and autonomous motion control systems on marine vehicles, and the innovation and optimization of path-planning techniques. In this Special Issue, we brought together the latest results from experts and researchers, aiming to share their cutting-edge research in motion control and path planning for marine vehicles. We expect that the presentation of these papers will provide new ideas and solutions to promote marine science and technology development and application. Finally, we would like to convey our most profound gratitude to the staff of MDPI Books and the editorial team of Marine Science and Engineering, in particular the assistant editors, talented authors, and diligent reviewers
    Note: English
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  • 16
    ISBN: 9783036598062 , 9783036598055
    Language: Undetermined
    Pages: 1 Online-Ressource (340 p.)
    Keywords: Technology: general issues ; design of experiment ; porcine mucous membrane ; ophthalmic tissues ; permeation ; nanostructured lipid carriers ; gentiopicroside ; phospholipid complex ; self-nanoemulsion drug delivery system ; oral bioavailability ; pharmacokinetics ; antioxidants ; marine bio-waste ; bioactive compounds ; neurodegenerative diseases ; NLC ; solid lipid nanoparticles ; SLN ; intranasal administration ; nose-to-brain ; exosome ; drug loading ; exosomal delivery ; large-scale production ; lipid nanoparticles ; mucoadhesion ; ocular bioavailability ; surface modification ; liposomes ; baricitinib ; JAK-inhibitor ; transepidermal delivery ; skin permeation ; lipid NPs ; breast cancer ; siRNA delivery ; gene silencing ; personalized therapy ; bimatoprost ; central composite design ; glaucoma ; HET-CAM test ; solid lipid nanoparticles (SLNs) ; perillyl acid ; biodistribution ; empty lipid nanoparticles ; reactogenicity ; xenobiotics ; ionizable lipids ; isoniazid ; in vivo pharmacokinetics ; drug release profile ; histopathological toxicity ; mannosylation ; nanocarriers ; Chagas disease ; Trypanosoma cruzi ; in vivo assays ; quality by design ; plumbagin ; diabetes ; in vitro ; niosomes ; levosulpiride ; antidepressant ; acute toxicity ; in vivo imaging ; bioavailability ; cisplatin ; co-encapsulation ; mifepristone ; synergism ; gefitinib ; lipid ; surfactant ; stability ; breast cancer cell ; MTT assay ; anticancer ; n/a
    Abstract: Lipid-based nanosystems, including solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC), cationic lipid nanoparticles, nanoemulsions, and liposomes, have been extensively studied to improve drug delivery through different administration routes. The main advantages linked to these systems are the ability to protect, transport, and control the release of lipophilic and hydrophilic molecules (either small molecular weight or macromolecules); the use of generally recognized as safe (GRAS) excipients that minimize the toxicity of the formulations; and the possibility to modulate pharmacokinetics and enable the site-specific delivery of encapsulated payloads. In addition, the versatility of lipid-based nanosystems has been further demonstrated through the delivery of vaccines, protection of cosmetic actives, or improvement in the moisturizing properties of cosmetic formulations. Currently, lipid-based nanosystems are well established, and there are already different commercially approved formulations for different human disorders. This success has actually paved the way to diversifying the pipeline of development, upon addressing unmet medical needs for several indications, such as cancer; neurological disorders; and autoimmune, genetic, and infectious diseases. This Special Issue aims to update readers on the latest research on lipid-based nanosystems, both at the preclinical and clinical levels
    Note: English
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  • 17
    ISBN: 9783036597669 , 9783036597676
    Language: Undetermined
    Pages: 1 Online-Ressource (224 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Transport technology & trades ; autonomous vehicle ; infrared positioning ; occlusion-aware path planning ; numerical optimal control ; dynamic programming ; quadratic program ; underground intelligent vehicles ; path planning ; RRT* algorithm ; articulated vehicles ; unmanned driving ; spatial exploration ; hierarchical framework ; deep reinforcement learning ; intrinsic motivation ; obstacle avoidance ; data-driven control ; time delay neural network ; drift control ; autonomous driving ; nonlinear model predictive control ; brain–computer interface (BCI) ; steady-state visual evoked potential (SSVEP) ; electroencephalography (EEG) ; threatening pedestrians ; eye-tracking ; automated vehicle ; trajectory planning ; narrow corridor scene ; space discretization strategy ; articulated tracked vehicle ; adaptive model predictive control ; Hybrid A-star ; trajectory tracking ; kinematics ; improved A* algorithm ; GIS ; open-pit mine ; autonomous truck ; scheduling ; artificial bee colony algorithm ; autonomous forklift ; cooperative trajectory planning ; joint dispatching and planning ; Hybrid A* search algorithm ; artificial neural network ; autonomous underwater vehicle ; tube model predictive control ; path tracking ; n/a
    Abstract: Autonomous vehicles are increasingly prevalent, navigating both structured urban roads and challenging offroad scenes. At the core of these vehicles lie the planning and control modules, which are crucial for demonstrating the intelligence inherent in an autonomous driving system. The planning module is responsible for devising an open-loop trajectory, taking into account a variety of environmental restrictions, task-related demands, and vehicle-kinematics-related constraints, while the control module ensures adherence to this trajectory in a closed-loop manner. This adherence is vital in a range of conditions, including diverse weather scenarios, different driving situations, and in response to potential disturbances such as mechanical failures or cyber threats. In certain contexts, these modules are collectively referred to as 'control', with the planning component considered an open-loop controller. This Special Issue focuses on the latest research trends in planning and control methods for autonomous driving. It comprises 11 papers that cover a broad spectrum of applications, including occlusion-aware motion planning in warehouses, control strategies for articulated vehicles, cooperative trajectory planning for autonomous forklifts, and tracking control for underwater vehicles in the face of disturbances and uncertainties. These contributions collectively underscore the diverse and evolving nature of autonomous vehicle technology
    Note: English
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  • 18
    ISBN: 9783036597126 , 9783036597133
    Language: Undetermined
    Pages: 1 Online-Ressource (422 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Conservation of buildings & building materials ; Computational mechanics ; Numerical methods ; Advanced and innovative constituents ; Solids mechanics ; Structural analyses ; FE and FE-based methods
    Abstract: The vast number of recently published research papers on computational and numerical methods for solving various structural problems proves that this topic has great potential, and the further advancements that can be accomplished are still numerous.This reprint contains innovative investigations dealing with accurate, reliable, and effective numerical approaches in the field of both structural mechanics and the mechanics of materials.In particular, these studies present a numerical analysis focused on the development of finite-element or finite-element-based methods for novel problems, as well as different computational techniques involving the solution of those problems that require the development of numerical methods to obtain approximate but accurate solutions.In any circumstance, the contributing authors have emphasized the novelty of their approaches, highlighting the improvements with respect to the existing literature. Much attention has also been dedicated to the numerical investigations of advanced and innovative materials, as well as multiscale analyses, employed in many engineering fields, such as civil, mechanical, and aerospace engineering
    Note: English
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  • 19
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036596969 , 9783036596976
    Language: Undetermined
    Pages: 1 Online-Ressource (212 p.)
    Keywords: Technology: general issues ; live-cell immunoassay ; topographic micropatterns ; on-chip cytokine detection ; nasopharyngeal cancer ; integrated microfluidics ; retinol-binding protein 4 ; type 2 diabetes mellitus ; aptasensor ; colorimetric ; gold nanoparticles ; diagnosis ; biosensing ; fluorescent probe ; AIE ; RNA ; CAG repeats ; nucleic acid aptamer ; DNA and RNA Capture-SELEX ; small molecule contaminant ; characterization ; aptamer ; biosensing applications ; microfluidic ; impedance biosensor ; electrical impedance flow cytometer ; electrochemical impedance spectroscopy ; metal nanoparticles ; immunosensor ; MXene ; MoS2 ; graphene ; MOF ; biomarkers ; graphitic carbon nitride ; black phosphorous ; 2D-LDHs ; boron nitrides ; graphdiyne ; metal–organic frameworks ; luminescence ; surface-enhanced Raman spectroscopy ; multiplexed detection ; polymer dots ; biosensors ; fluorescent probes ; semiconducting polymers ; molecular imaging ; DNA sensor ; silver ion detection ; minidumbbell ; non-B DNA ; C·C mismatch ; cTnI ; PEC immunosensor ; bismuth vanadate ; bismuth sulfide ; n/a
    Abstract: This reprint serves as an introduction to the groundbreaking research work that explores the remarkable advancements in biosensor technology and its profound impact on the fields of biomedicine and environmental research. It aims to elucidate the subject's scope, provide future research directions, and highlight potential applications. This reprint is dedicated to the scientific community, researchers, and professionals seeking to expand their knowledge of biosensing. We express our gratitude to all those who have supported and contributed to this scientific endeavor
    Note: English
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  • 20
    ISBN: 9783036596594 , 9783036596587
    Language: Undetermined
    Pages: 1 Online-Ressource (232 p.)
    Keywords: Technology: general issues ; cerium oxide ; photocatalysis ; flash combustion ; water treatment ; air purification ; visible light ; alkali ions ; sodalite ; transesterification ; kinetics ; thermodynamic ; mechanism ; adsorption ; natural zeolite support ; single and double metal oxide catalysts ; synergistic mechanism ; SAPO-34 ; zeolites ; crystallization ; esterification ; propyl levulinate ; Zn-BEA zeolites ; dealumination ; acid–base characteristics ; propane dehydrogenation with CO2 ; propene ; Cu-SSZ-16 ; Ce content ; NH3-SCR ; low temperature ; hydrothermal stability ; zeolitic membranes ; gas separation and purification ; metal–organic frameworks ; bimetallic ; electrocatalysts ; CO2 utilization ; syngas ; zeolite ; catalyst ; pore structure ; redox ; applications ; propane oxidation dehydrogenation (ODHP) ; N2O ; Cu-BEA ; density functional theory (DFT) ; microkinetic modelling ; Mn-Ce/CuX catalyst ; zinc species poisoning ; low-temperature NH3-SCR ; benzene alkylation ; H-ZSM-5 zeolite ; Al spatial distribution ; DFT calculation ; ZSM-5 ; NOx removal
    Abstract: Zeolites are crystalline aluminosilicates possessing a 3D network structure. They are widely considered to have been the leading materials of the last few decades in the fields of chemical engineering, energy sources, and environmental protection. Zeolites with various pore sizes can be obtained with different ratios of SiO2 and Al2O3, demonstrating large specific areas and strong gas adsorption. Therefore, they are commonly used for various processes, such as dehydration, gas separation and synthesis, air pollution control (H2S, SO2, and NOx decontamination), fuel conversion (electrolyte film), petroleum cracking, and others, playing the roles of a membrane, catalyst, and support. This Special Issue is dedicated to novel research and discussions on zeolites, with a focus on, but not limited to, the following: (1) Fundamental research on mechanisms of the formation of pores for zeolites; (2) Zeolites used as the membrane, catalyst, and support; (3) Theoretical simulation and machine learning research for zeolites; (4) Novel applications for zeolites; (5) Related porous materials
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  • 21
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036597546 , 9783036597553
    Language: Undetermined
    Pages: 1 Online-Ressource (210 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science ; ground waste tire rubber ; hollow concrete brick ; fractal ; finite element analysis ; compressive strength ; acoustic absorption ; eco-sustainability ; glass-fiber-reinforced polymer (GFRP) rods ; concrete slab ; high-volume fly ash ; moment–curvature ; ductility ; SFRC (steel-fiber-reinforced concrete) ; conventional RCC slab ; plastic hinge length ; repeated loading and composite material ; glass-fibre-reinforced polymer (GFRP) sheets ; flexural behaviour ; cracking behaviour ; load–deflection ; carbon footprint of cement ; bagasse ash composites ; green concrete ; pozzolanic ; sustainable construction ; pultruded glass-fiber-reinforced polymer ; engineered cementitious composite ; cyclic loading ; steel fiber reinforced concrete beam ; carbon fiber mesh ; jacketing ; monotonic loading ; HDPE ; quartz sand ; bitumen ; compression testing ; water absorption test ; efflorescence test ; self-sensing ; reinforced concrete beam ; mortar ; fibre ; electrical resistance ; carbon fibre ; electrically conductive filler ; brass fibre ; transfer learning ; crack detection ; concrete wall ; convolutional neural network ; structural health monitoring ; n/a
    Abstract: Often, a project's sustainability is centred on building services and energy, but we need to have a comprehensive view of how we integrate deeper sustainability. Traditionally, we have neglected embodied carbon generated during building construction, which has led to significant carbon emissions over the last few decades, causing global warming and other related problems. The aim of this Special Issue was to collect the results of research and practice experiences in sustainable building structures, made from steel, concrete, timber, and other composite materials. Dr Roy and Dr Ananthi warmly invited authors to submit their papers for potential inclusion in this Special Issue of “Sustainable construction using steel, concrete, timber, and other composite materials”, in the journal of Journal of Composites Science
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  • 22
    ISBN: 9783036591148 , 9783036591155
    Language: Undetermined
    Pages: 1 Online-Ressource (144 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology ; wastewater treatment ; emerging pollutants ; agricultural waste valorization ; biodegradation
    Abstract: Rapid urbanization and industrialization, in addition to the presence of new pollutants, make it necessary to search for new wastewater treatment technologies to achieve future water quality requirements. Additionally, waste reduction and the reuse of treated wastewater seem to be excellent options to realize the concept of a circular economy. This Reprint compiles the latest research on relevant wastewater treatment concerns, including the occurrence of emerging contaminants and their removal in wastewater treatment plants (WWTPs), novel technologies for wastewater and sludge treatment, sludge valorization, the transformation of agricultural residues into materials for wastewater treatment, biodegradation of recalcitrant compounds, etc
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  • 23
    ISBN: 9783036596617 , 9783036596600
    Language: Undetermined
    Pages: 1 Online-Ressource (210 p.)
    Keywords: Technology: general issues ; amine-based pharmaceutical ; graphene ; g-C3N4 ; nizatidine ; photocatalysts ; solar irradiation ; donor-acceptor ; graphitic carbon nitride ; PTCDA ; photocatalysis ; CO2 reduction ; g-C3N4@Cu0.5In0.5S ; S-scheme heterojunction ; hollow nanostructure ; photothermal effect ; FeTCPP@CNNS ; g-C3N4 nanosheets ; photocatalytic ; visible light ; SrTiO3 ; GO ; Rh active sites modification ; photocatalytic overall water splitting ; energy conversion ; pharmaceutical compounds ; catalyst ; wastewater ; treatment ; photothermal-assisted ; black g-C3N4 ; degradation ; cyano group defects ; semiconductors ; hydrogen peroxide ; photocatalyst ; Sb2S3 ; PANI ; ZnO ; reaction parameters ; structure design ; exfoliation ; quantum dots ; nanocomposite
    Abstract: Energy crises and environmental pollution are two serious problems facing the development of human society. Photocatalysis is a promising environmentally friendly technology to address the above issues due to its low energy input and carbon footprint. In particular, graphitic carbon nitride, a typical organic–nonmetallic semiconductor photocatalyst, has become a research hotspot due to its unique properties; g-C3N4 is innoxious, inexpensive, easy to synthesize, has an appropriate energy band gap (2.7 eV), and demonstrates outstanding thermal stability and chemical stability. Nevertheless, some inherent scientific factors, such as its small surface area, low utilization of visible light, and fast recombination of electrons and holes, limit its applications in the field of photocatalysis. Among key modification methods, the construction of a heterojunction/homojunction between graphitic carbon nitride and other semiconductor photocatalysts with interleaved energy band positions is an effective approach to improve photocatalytic activity, attributed to the accelerated photon-generated carrier transfer rate. In particular, such S-scheme structures can simultaneously accelerate photon-generated carrier transfer rates and yield higher redox potentials. Therefore, there is an urgent need to design a neoteric g-C3N4-based photocatalytic system that can further promote the development of photocatalysis
    Note: English
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  • 24
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036597225 , 9783036597232
    Language: Undetermined
    Pages: 1 Online-Ressource (214 p.)
    Keywords: Technology: general issues ; Chemical engineering ; supercritical fluids ; mass spectroscopy ; ultra-high-pressure liquid chromatography ; cytotoxic compound ; phytosterol ; stigmasterol ; supercritical antisolvent ; micronization ; coprecipitation ; biomedical field ; drug delivery ; Wendita calysina ; burrito ; supercritical fluid extraction ; fractional separation ; D-carvone ; anticancer ; antimicrobial ; liposomes ; carbon dioxide ; high pressure systems ; antibiotics ; lutein ; Weibull model ; techno-economic analysis ; GtL ; Fischer–Tropsch ; ASPEN–Python ; Monte Carlo simulation ; pharmaceutical applications ; biomedical ; graphite ; classification ; transfer learning ; focal loss ; convolution neural network ; supercritical fluid impregnation ; electrospinning ; solvent casting ; antioxidant packaging ; materials optimization ; Landsat 8 LST product ; MODIS ; spatiotemporal fusion ; validation ; electroless nickel-electroless palladium-immersion gold ; Sn-58Bi ; ball grid array ; intermetallic compound ; deep eutectic solvent ; sustainable chemistry ; antioxidant activity ; Euterpe edulis ; experimental design ; spray drying ; agglomeration ; multiple nozzles ; single nozzle location ; air-atmospheric plasma ; mordant ; natural dye ; cotton ; antibacterial activity ; n/a
    Abstract: Innovation in chemical plant design is driving improvements in efficiency, safety, and environmental sustainability. This progress is influenced by factors such as safety standards, environmental regulations, market dynamics, and technological advancements. Innovations encompass process intensification, modular design, automation, data analytics, and sustainability solutions, addressing modern challenges. These innovations have diverse applications, spanning drug delivery systems, textile technologies, spray drying, extraction, and active packaging. Notably, supercritical fluid-assisted production of liposomes in pharmaceuticals promises improved therapeutic outcomes through meticulous optimization and sustainability. The textile industry sees advancements in natural dyeing and antibacterial properties, while spray-drying and extraction processes enhance product development and sustainability. Integration of remote sensing and microelectronics aids land surface temperature understanding for applications like agriculture and climate change studies. Convolutional Neural Networks benefit material science, facilitating material identification for energy storage and lubrication applications. Techno-economics for gas-to-liquid processes in natural gas are vital for energy and environmental sustainability. The industry's ongoing evolution prioritizes safety, sustainability, and efficiency, relying on innovative approaches and technologies to create safer, more sustainable, and economically viable chemical processes with reduced environmental impact, contributing to a prosperous and sustainable future
    Note: English
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  • 25
    ISBN: 9783036596914 , 9783036596907
    Language: Undetermined
    Pages: 1 Online-Ressource (272 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; indoor air quality ; high occupancy rate ; natural ventilation ; university building ; intelligent packaging ; temperature ; humidity ; supply chain ; food waste ; food quality ; food preservation ; transportation ; grain bin ; PCM ; phase change temperature ; energy saving ; PCM latent heat ; mobile public toilets ; thermal environment ; public health security ; mechanical ventilation ; aerosol transmission risk ; underground commercial buildings ; field measurement ; air distribution optimization ; M-cycle ; evaporative cooling ; solid desiccant ; humidification–dehumidification desalination ; water production ; load data analysis ; demand side management (DSM) ; rural home hotels ; cluster control strategy ; PCM storage ; air conditioning system ; pattern recognition ; clustering ; correlation analysis ; defrosting operation mode ; low-carbon substation ; climate zones ; envelope thermal design ; window to wall ratio ; shape factor ; chillers ; fault diagnosis ; fusion ; residual ; data ; air-conditioned bed system ; heat conduction heating ; convection heating ; thermal comfort ; energy conservation ; genetic algorithm ; existing office parks ; whole life cycle ; cost benefits ; carbon reduction ; retrofit ; relative humidity ; CO concentration ; CO2 concentration ; cooking procedure ; n/a
    Abstract: This reprint, entitled “Application of data-driven method for HVAC System”, is dedicated to providing an overview of the latest achievements in the application of data-driven methods for HVAC systems. Topics of interest include, but are not limited to, the following: fault detection and diagnosis of HVAC systems; energy consumption prediction; model predictive control; data mining and analysis of HVAC systems; data mining and analysis of building environment; energy conservation; energy saving
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  • 26
    ISBN: 9783036597683 , 9783036597690
    Language: Undetermined
    Pages: 1 Online-Ressource (386 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Industry & industrial studies ; coordination degree model ; logistics industry ; digital economy ; industrial integration ; regional IEE system ; multimodel decision ; coupling coordination ; decision support methods ; online retailer ; consumer purchase behavior ; return strategy ; return insurance ; supply chain management ; real-time ; home delivery ; business modeling ; e-commerce ; time window ; lightweight ; carbon emissions ; low carbon benefits ; optimization design ; wheel hub ; subsidy policy ; remanufacturing industry ; donation strategy ; prisoner’s dilemma ; water-efficient products ; quality improvement ; DMAIC ; smart water closets ; carbon abatement ; cost sharing ; capital constraint ; environmental externality ; innovative products ; remanufacturing ; differential game ; bass model ; strategic emerging industries ; industrial structure ; employment effect ; artificial intelligence hardware ; data classification ; deep learning ; emission control ; industrial manufacturing ; bilateral matching decision making ; interval-valued hesitant fuzzy information ; bidirectional projection technology ; organizational quality-specific immunity ; automotive supply chain disruption ; supply chain resilience ; disruption risk ; bibliometric analysis ; co-citation analysis ; NGU ; self-attention ; CNN ; silver prediction ; data-driven ; composite systems ; synergy ; sustainability ; blockchain ; collection channel ; recycling strategies ; uncertain demand ; game theory ; federated learning ; intelligent manufacturing ; sustainable energy ; low-carbon strategy ; livestreaming marketing mode ; consumer low-carbon preference ; level of low-carbon promotion effort ; power structures ; n/a
    Abstract: The integration of information technologies with industry has marked the beginning of the fourth industrial revolution and promoted the development of industrial engineering. However, the depletion of resources and industrial waste caused by increasing amounts of industrial production pose a huge threat to nature. The application of sustainable supply chains in industrial engineering and management is one of the ways to balance the economy, society and environment. Therefore, it is a key concern for us to explore the construction of sustainable supply chains in industrial engineering and management. Moreover, to understand the impact of low-carbon, sustainable and recycled supply chains on industrial engineering, we need more in-depth investigations.This Special Issue aims to solicit original research and review articles discussing sustainable supply chain decision-making in industrial engineering and management to improve the sustainability of enterprise operations. Moreover, this Special Issue also shows mixed methods (e.g., modeling plus a case study) and rigorous quantitative/qualitative empirical studies of sustainable supply chains
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  • 27
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036597706 , 9783036597713
    Language: Undetermined
    Pages: 1 Online-Ressource (194 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science ; 3D printing ; microelectromechanical systems (MEMS) ; microelectronics ; microfluidics ; microsensors ; microactuators ; inkjet printing ; zinc oxide ; heat treatment ; micro-heater ; semiconductor ; 2D printhead ; thermal inkjet ; thin-film resistors ; digital light processing ; projection micro-stereolithography ; micro beam ; fabrication ; additive manufacturing technology ; powder bed fusion ; surface geometrical parameters (SGP) ; lathe chuck jaws ; polymethylmethacrylate ; additive manufacturing ; fused deposition modeling ; passive ; pipeline ; pressure ; reactive impedance sensor ; structural health monitoring ; wireless ; DNA printing ; flow estimation ; MEMS ; ferrite materials ; magnetic thin films ; strontium ferrite nanomaterial ; relative permeability ; relative permittivity ; thermopneumatic ; micro actuator ; soft bellows actuator ; independent actuation ; polydimethylsiloxane ; standalone ; aerosol jet printing ; dielectric ; etching ; polyvinyl alcohol (PVA), polymers ; sacrificial material ; micro-electro-mechanical-system (MEMS) ; lithium niobate microring resonator ; silicon nitride waveguide ; photolithography assisted chemo-mechanical etching ; colorimetric device ; organophosphorus pesticide residues ; LCD mask photo-curing ; PolyJet 3D printing ; fidelity of 3D printing ; n/a
    Abstract: Three-dimensional printing is among the emerging technologies of our time. While it was previously primarily employed for rapid prototyping, this technology has entered a phase of accelerated production, especially for complicated or small objects. Most recently, novel 3D printing technologies have enabled objects with features at the micro- or even nano-scale to be fabricated. Meanwhile, well-known problems such as the waviness of fused deposition modeling (FDM)-printed parts, the missing long-term stability of some typical printing materials or the reduced mechanical properties of 3D-printed objects persist.This Special Issue focusses on all topics related to the 3D printing of micro-electro-mechanical systems (MEMS), such as novel or advanced features enabled by 3D printing compared to conventional technologies, but also the challenges that continue to exist regarding the application of 3D printing technologies for MEMS and new approaches to overcoming them
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  • 28
    ISBN: 9783036595962 , 9783036595979
    Language: Undetermined
    Pages: 1 Online-Ressource (306 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology ; ecological compensation ; ecosystem services ; opportunity cost ; ecological compensation priority ; land degradation ; dust emission ; wind erosion ; dust models ; dust cycle ; carbon cycle ; livestock carrying capacity risk ; planting and breeding balance ; northeast China ; farmland circulation ; differential circulation features ; driving mechanism ; plot level ; plains and mountainous areas ; Zhangye City ; ecological carrying capacity ; supply and demand ; priority areas ; agricultural ecological efficiency ; spatial-temporal evolution ; SBM model ; spatial Markov chain ; spatiotemporal changes ; driving factors ; agro-pastoral transitional zone ; management ; Bashang Plateau ; Populus simonii forest ; optimal plant cover ; leaf-area index ; Biome-BGC model ; urban resilience ; land use/cover change ; urbanization ; carbon neutrality ; Beijing-Tianjin-Hebei urban agglomeration ; surface thermal environment ; standard deviation ellipse ; Shijiazhuang ; wildfires ; natural protected areas ; decision support system ; scenario-based analysis ; soil salinity ; sodicity ; GIS ; RS ; leaching and gypsum requirement ; carbon and nitrogen pools ; soil quality ; carbon and nitrogen management index ; land use ; arid environment ; eco-compensation ; ecosystem service value ; PAHs pollution ; risk assessment ; industrial legacy sites ; vertical distribution ; land reuse ; drylands ; sediment connectivity ; degradation ; land use and land cover change (LULCC) ; n/a
    Abstract: Land degradation, exacerbated by climate change and rapid urbanization, poses significant threats to socio-economic development. There is an urgent need to explore land degradation and its associated ecosystem responses and the suitable pathways for sustainable development in urban and rural regions. This reprint comprises a collection of 16 articles, featuring 1 review article and 15 research articles. There are some key practical experiences and scientific findings to support the ecosystem change response to land degradation, through either theoretical works or empirical research, identifying the characteristics and solutions for sustainable development. Key scientific issues addressed include land use and land cover change, ecological impacts of urbanization, mechanisms of land degradation on ecosystems, and coordinated social, economic, and ecological development. This reprint encouraged scholars to share the latest advancements in the research framework, datasets, methods, and case studies for assessing land degradation and associated ecosystem responses. We expect this reprint will inspire broader reflection and discussion within academic community regarding the theories and practices concerning land degradation and associated ecosystem responses. It could be a valuable reference for exploring potential solutions towards achieving land degradation neutrality and promoting regional sustainable development
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  • 29
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036595603 , 9783036595610
    Language: Undetermined
    Pages: 1 Online-Ressource (206 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Mechanical engineering & materials ; textile-based mechanical sensors ; mechanism ; preparation ; advantages ; applications ; Artificial Neural Network (ANN) ; guided waves ; Structural Health Monitoring (SHM) ; Finite Element Analysis (FEA) ; damage detection ; metals ; composites ; aeroelastic stability ; bladed disk ; intentional mistuning ; piezoelectric material ; topological optimization ; microstructure ; high-entropy alloy ; mechanical property ; bipedal robot ; dynamics simulation ; MRE isolator ; vibration reduction control algorithms ; no-core fiber ; polyaniline ; polyacrylic acid ; pH sensor ; multimode interference ; gas foil bearing ; Inconel alloy ; sensing foil ; strain field ; temperature field ; thermomechanical coupling ; thermomechanical characterization ; rotor dynamics ; turbomachinery ; cholesteric liquid crystals ; electro-optic response ; polymer stabilization ; ion-trapping mechanism ; liquid metal ; stretchable conductor ; 3D printing ; high dynamic stability ; wearable devices ; biomimetic ; Venus flytrap ; smart ; composite ; mechanics ; n/a
    Abstract: Smart materials and structures are capable of active or passive changes in terms of shapes, properties, and mechanical or electromagnetic responses in reaction to an external stimulus, such as light, temperature, stress, moisture, pH, and electric or magnetic fields. They have attracted increasing interest for their enhanced performance and efficiency over a wide range of industrial applications, especially for aerospace. These require novel engineering approaches and design philosophies in order to integrate the actions of sensors, actuators, and control circuit elements into a single system that can respond adaptively to its surroundings. This reprint has collected cutting-edge research and recent advances in smart materials and structures, including seven original research papers and three review articles, co-authored by 65 scientists and engineers from 18 institutions and 3 industries. The research topics mainly cover advanced materials, applications of smart materials and structures, as well as recent development in sensing techniques. We hope this reprint will contribute to disseminating the latest progress in smart materials and structures, as well as stimulate the interest of its audience to work in this important and vibrant area to promote and benefit the multidisciplinary scientific communities
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  • 30
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036588605 , 9783036588612
    Language: Undetermined
    Pages: 1 Online-Ressource (180 p.)
    Keywords: Technology: general issues ; Biotechnology ; Microfluidic Chip ; integrated sensing ; Diagnostic ; Point-of-care
    Abstract: The reprint will help young readers discover systematic research and reviews of the various topics in the field of microfluidic-based biosensing. This reprint contains empirical studies and systematic reviews regarding the use of microfluidic technology in biosensing and its applications in point-of-care system development
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  • 31
    ISBN: 9783036597195 , 9783036597188
    Language: Undetermined
    Pages: 1 Online-Ressource (180 p.)
    Keywords: Technology: general issues ; bioactive packaging ; xanthan ; propolis ; physicochemical properties ; microbiological analyses ; sensory evaluation ; biopolymers ; antimicrobial ; environment ; film ; coating ; active packaging ; soft cheese preservation ; sodium alginate ; thyme oil ; natural zeolite ; shelf-life extension ; anthocyanin ; fruit decay ; postharvest shelf life ; Aloe vera ; antioxidant ; fig ; purple-flesh sweet-potato ; chitosan ; gel coating ; preservation ; citrus ; cinnamon ; clove ; eucalyptus ; mint ; ginger ; chamomile ; halloysite ; polyvinyl alcohol ; gel ; active coatings ; nanostructures ; kiwi fruits ; green pea pods ; corn oil ; films ; hydrogel polymer ; acacia gum ; cinnamon essential oil ; edible hydrogel-based films ; food packaging ; edible films ; composite material ; essential oil ; n/a
    Abstract: Recently, the trends of a circular economy and sustainability have driven nanotechnology towards the development of novel and innovative applications in the food packaging sector, which is rather recent compared with their use in biomedical and pharmaceutical applications. Bioactive films and coatings based on natural biopolymers such as chitosan, sodium alginate and gelatin and containing antioxidant and antimicrobial agents such as micro- and nanoemulsions of phytochemicals and nanostructured materials such as quantum dots, ZnO nanoparticles, nanoclays, silicas, zeolites and activated carbons, are finding application in various sectors of the food industry, especially in the development of novel edible, active packaging films and coatings. These bioactive films and coating materials enhance solubility, improve bioavailability, facilitate controlled release, and protect bioactive components during manufacture and storage. This Issue intends to provide an overview of bioactive gel films and coatings applied in active food packaging
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  • 32
    ISBN: 9783036597638 , 9783036597621
    Language: Undetermined
    Pages: 1 Online-Ressource (244 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; self-consolidating concrete ; micro-steel fiber ; high admixture ; mechanical performance ; grid pile foundation ; ABAQUS ; load-bearing performance ; Monte Carlo method ; safety assessment ; sea-crossing bridges ; triangle elevation ; leveling method ; dynamic compensation ; total station ; harsh environment ; long distance ; sea-crossing elevation ; combined survey platform ; numerical simulation ; strong wave and deep-water conditions ; wave-current load ; working performance ; arch bridge ; ultimate span length ; theoretical analysis ; high-performance material ; strength ; stability ; bridge ; near-fault earthquake ; vertical separation ; eccentric impact ; failure mode ; pounding ; prefabricated frame bridge ; seismic behaviors ; small and medium bridge ; seismic responses ; stopper damage ; numerical method ; conformal mapping ; closed box girder ; sliding searching method ; flutter performance ; aerodynamic forces ; streamlined box girder ; coupled vibration ; potential flow ; second-order component ; bridge engineering ; temperature gradient ; parameter sensitivity ; steel slag ; concrete-filled double-skin steel tube (CFDST) ; T-joint ; seismic performance ; concrete-filled steel tubular (CFST) ; laced piers ; modeling method ; design optimization
    Abstract: The states of bridge structures decline over time due to various degradation processes, such as creep, corrosion, and cyclic loading. During its life cycle, a bridge also faces the great threat of multiple hazards, such as winds, earthquakes, collisions, waves, landslides, and so on. Structural damages in an existing bridge affect operational and structural safety and weaken the sustainability of bridges. Therefore, advanced damage diagnosis techniques and safety assessment methods are strongly required to ensure structural safety and achieve infrastructure sustainability. This Special Issue aims to bring together recent scientific developments in probabilistic hazard analysis, structural exposure models, damage diagnosis methods, testing and measurement techniques, dynamic behavior and protection technology, damage mechanisms, risk assessment framework, and resilience-based approaches. Since we have past one year since this Special Issue opened, thirteen papers have been published, the majority of which focus on the structural safety assessment of bridges under wind, earthquake, collision, wave, etc. The Guest Editors believe that this reprint will provide important theoretical and technical support for bridge damage diagnosis and safety assessment and promote communication and cooperation between design, construction, research, teaching, and production
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  • 33
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036596242 , 9783036596259
    Language: Undetermined
    Pages: 1 Online-Ressource (798 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology ; low-carbon and green buildings ; building design ; building construction ; building operation ; renewable energy ; building health
    Abstract: In the face of the formidable challenge posed by global climate change, the imperative to transform the building sector into a bastion of sustainable practices has never been more urgent. The Reprint of the Topic “Building Energy and Environment” is a compendium of cutting-edge research and innovative solutions that aims to propel the construction industry towards the goals of “carbon peaking” and “carbon neutrality”
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  • 34
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036596341 , 9783036596358
    Language: Undetermined
    Pages: 1 Online-Ressource (778 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; power electronics ; energy conversion ; innovative technologies ; smart grid applications ; electric vehicle integration
    Abstract: This topic reprint "Application of Innovative Power Electronic Technologies" encompasses a diverse range of topics and discoveries that addresses the increasing global demand for energy conversion in the context of sustainable energy, electric vehicles, industrial automation, and smart grids. This reprint brought together a selection of papers that delve into new technologies and practical applications of power electronics, offering insights into the challenges and solutions faced in the design and implementation of advanced energy conversion techniques
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  • 35
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036513201 , 9783036513195
    Language: Undetermined
    Pages: 1 Online-Ressource (632 p.)
    Keywords: Technology: general issues ; Research & information: general ; Mathematics & science ; ferroelectrics ; piezoelectricity ; phenomenology ; applied mathematics
    Abstract: This textbook “Applied Mathematics in Ferroelectricity and Piezoelectricity” was authored to provide the reader solid mathematical background for studying “ferroelectricity and piezoelectricity”, as a supplemental reference to my three course books; “Ferroelectric Devices 2nd Edition (2010)”, “Micromechatronics 2nd Edition (2019)”, and “FEM and Micromechatronics with ATILA Software (2008)”, all published from CRC Press. “Physics” prefers “simplicity”; converting a complicated phenomenon expressed by a function
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  • 36
    ISBN: 9783036597560 , 9783036597577
    Language: Undetermined
    Pages: 1 Online-Ressource (248 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Intelligent Control ; Intelligent Modeling ; Computational Intelligence ; Artificial Intelligence ; State Estimation ; Fault Detection
    Abstract: Fault detection and state estimation are essential tasks for ensuring the reliability, safety and performance of automatic control systems. They play a critical role in detecting and isolating faults quickly and accurately, enabling timely corrective action and preventing system failures. The field of fault detection and state estimation has seen significant advances in recent years, driven by the integration of advanced methodologies with cutting-edge technologies, in particular artificial intelligence and deep learning. These techniques have demonstrated remarkable capabilities in fault diagnosis, state estimation and fault-tolerant control, especially in complex multi-sensor systems. This Special Issue highlights and discusses the design and application of fault detection algorithms, the design and application of state estimation methods, the design and application of machine learning algorithms, the analysis of automatic control system characteristics, and the design and application of intelligent control systems. Nevertheless, many challenges remain and require attention, including scalability, computational efficiency, online implementation, fault isolation, fault recovery and fault-tolerant control. Additional research efforts are therefore essential to advance both the theory and practice of this critical task
    Note: English
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  • 37
    ISBN: 9783036595085 , 9783036595092
    Language: Undetermined
    Pages: 1 Online-Ressource (192 p.)
    Keywords: Technology: general issues ; Biotechnology ; durum wheat ; diversity ; pigmented cereals ; phytochemicals ; anthocyanins ; antioxidant activity ; protein ; gluten ; wheat aleurone ; dietary fibre ; extraction process ; antioxidant ; bread ; arabinoxylans ; bakery ; biologically active substances ; DPPH assay ; nutritional value ; sensory properties ; pasta fortification ; hemp flour ; durum wheat cultivar ; amino acids ; fatty acids ; mineral fortification ; brewers’ spent grain ; bread-making ; circular economy ; common wheat ; emmer ; phenolics ; proteins ; sustainable food production ; bread wheat ; spelt ; fibre ; metabolites ; minerals ; fertilisation ; health benefits ; colour ; farinograph ; rheofermentograph ; viscoelastic behaviour ; bread shelf life ; crumb porosity ; cereals ; wholemeal ; biscuits ; phenolic acid compositions ; carotenoids ; consumer acceptance ; wheat quality ; genetic resources ; ancient wheat ; avocado wastes/by-products ; functional bread ; lactic acid bacteria ; sourdough ; peels ; pulp ; seeds ; polyphenols ; antioxidant properties ; n/a
    Abstract: This reprint concerns topics on chemical, functional, and technological features of wheats to obtain wheat-based foods improved in phytochemicals. Genetic materials, from landraces to ancient and modern wheat varieties, characterized for their content of bioactive compounds, were exploited to produce superior staple foods. The study of other species allowed to identify functional ingredients, in wholemeals or in their by-products, useful in the enrichment of formulations for various cereal-based products. Further, in the optic of circular economy, it is of great interest the extraction of bioactive components from food processing waste belonging to the other crops to functionalize final products
    Note: English
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  • 38
    ISBN: 9783036596129 , 9783036596136
    Language: Undetermined
    Pages: 1 Online-Ressource (174 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science ; AlZnMgCu alloy ; AlMgSi alloy ; AlSiMgCu alloy ; AlCu alloy ; Deformation ; Modeling ; Properties ; Microstructure
    Abstract: Aluminum alloys and aluminum matrix composite materials have become the first choice to replace steel materials due to their high specific strength. The penetration rate of light alloys in new energy vehicles, the aerospace industry, and the rapid rail transit industry is increasing quickly. The reduction in energy consumption resulting from structural weight reduction is the key element for sustainable development. For example, every 100 kg reduction in car mass can save 0.6 L of fuel per 100 kilometers and reduce the emission of 800–900 g of carbon dioxide. For every 10% reduction in the weight of new energy vehicles, their range can be increased by 5.5% (for every 10 kg reduction in the weight of pure electric vehicles, their range can be increased by 2.5 km). The comprehensive proportion of aluminum alloys in automobiles will reach about 26% by 2040. The vigorous development of the automotive manufacturing industry has provided a huge application scenario for aluminum alloy profiles, aluminum alloy castings, and forgings. In addition, the use of aluminum in aerospace and high-speed rail is even more widely recognized. This Special Issue summarizes research on and the application of aluminum alloys of typical composition, including AlZnMgCu, AlCu, AlMn, and even Ti-aluminum alloys
    Note: English
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  • 39
    ISBN: 9783036592466 , 9783036592473
    Language: Undetermined
    Pages: 1 Online-Ressource (264 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Mechanical engineering & materials ; Engineering
    Abstract: The 3rd International Conference on Advances in Mechanical Engineering 2023 (ICAME-23) was organized on 24th August 2023 by the Department of Mechanical Engineering, Capital University of Science and Technology (CUST). All the articles are single-blindfold reviewed. The acceptance rate of the conference was 65%. ICAME is held annually and welcame high-quality theoretical and empirical original research papers, case studies, and review papers from researchers, academicians, professionals, practitioners, and students worldwide. ICAME-23 accepted research papers in the discipline of: Experimental and Computational Fluid Dynamics; Thermodynamics and heat transfer analysis; Machine and Mechanisms; Design and Solid Mechanics; Manufacturing, Production and Industrial Engineering; Engineering and Technology Management; Renewable Energy and Environmental Engineering; Bioengineering; Materials and Failure Analysis; Other Related Fields. The ICAME-23 conference provided a platform for the national and international speakers/participants to present their state-of-the-art research work to diverse audiences from academia and industry. The conference proceedings are published in the Engineering Proceeding of MDPI, Switzerland. All the articles are individually indexed and are citable via Digital Object Identification (DOI)
    Note: English
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  • 40
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036598840 , 9783036598833
    Language: Undetermined
    Pages: 1 Online-Ressource (244 p.)
    Keywords: Technology: general issues ; CNTs ; MWCNTs ; SWCNTs ; polymer composite ; mechanical performance ; flexible capacitive sensors ; bioinspired spinosum ; CNT/PDMS nanocomposite ; tires ; transmission system ; carbon nanotube (CNT) ; hydroxyl groups ; response speed ; energy dissipation ; carbon nanotubes ; carbon nanotube fibers ; tensile strength ; defect control ; controlled preparation ; dielectric polymer composites ; permittivity ; polymer nanocomposite ; electrical conductivity ; mixing ; polymer blends ; electromagnetic interference shielding ; carbon nanotube ; filler migration ; polyethylene ; lead ; arsenic ; adsorption ; poly(amidoamine) ; silver nanoparticles ; biosensor ; virus ; SARS-CoV-2 ; toxicity ; biocompatibility ; electrospinning ; electrospraying ; nanomaterials ; nanostructured membrane ; nanocomposites ; seawater desalination ; temperature polarization ; flux ; solar energy ; dye degradation ; surface plasmon resonance effect ; TiO2/rGO/Ag ; hybrid nanostructures ; phosphorus ; encapsulation ; lithium-ion batteries ; atomic force microscopy ; diameter ; nanometrology ; epoxy resin ; ionic liquid ; nanocomposite ; curing agent ; dispersing agent ; mechanical properties ; lap shear ; conductivity ; melt-mixing ; polymer composites ; SWCNT ; PMMA ; n/a
    Abstract: This Special Issue reprint highlights seventy years since the discovery of carbon nanotubes (CNTs) in 1952 by Russian scientists LV Radushkevich and VM Lukyanovich in what was then the Union of Soviet Socialist Republics or the USSR. It also reflects the popularization by the well-known Japanese scientist S Iijima, since 1991, of carbon nanostructures, including CNTs, towards nanotechnology as a forever impactful and inspiring field. For researchers, academics, and teachers of all levels, from novice to expert to guru, the articles contained within this Special Issue are themed around sustainability from nanotechnology, pertaining to diameter measurement, rotor system molecular simulation, ultra-high tensile strength, energy, filtration via membrane distillation, environmental remediation using adsorption, ionic liquids as curing agents, biosensors and bioinspired sensors, and electrical/mechanical properties of polymer nanocomposites. The CNT is a legacy 1D nanomaterial, only after which was 2D graphene able to emerge. This is a global and mixed-country authorship Special Issue, with this reprint containing articles from Canada, Saudi Arabia, China, Russia, Spain, India, Japan, the United Arab Emirates (UAE), the USA, Germany, Turkiye, and Malaysia. The Guest Editor is from Singapore and began publishing critical work on the CNT-polymer interface towards the mechanical properties of the nanocomposite up to 20 years ago
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  • 41
    ISBN: 9783036597966 , 9783036597973
    Language: Undetermined
    Pages: 1 Online-Ressource (234 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; sustainable infrastructure materials ; green cement concrete ; asphalt and mixtures ; material and structure of road engineering
    Abstract: As people become more environmentally aware and recycle , the reuse of waste materials and the application of sustainable techniques in the construction field have become popular. This reprint collates new green and sustainable infrastructure construction materials, including cement and asphalt concrete, biomass, and composite infrastructure materials. This collection should be used as a guidance for the future field application of new techniques for the improved environmental sustainability of infrastructure constructions
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  • 42
    ISBN: 9783036597980 , 9783036597997
    Language: Undetermined
    Pages: 1 Online-Ressource (310 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; soil moisture content ; spectral processing technology ; hyperspectral ; principal component analysis ; feature parameters extraction ; yield estimation ; rice ; unmanned aerial vehicle (UAV) ; tasseled cap transformation ; precision agriculture ; weed identification ; YOLOv4-Tiny ; attention mechanism ; multiscale detection ; angle normalization ; vegetation canopy reflectance ; geostationary satellite ; path length correction ; Minnaert model ; GOCI ; winter wheat ; LSTM ; LAI ; deep learning ; land use ; land cover ; classification ; random forest ; Sentinel data ; SRTM ; feature selection ; accuracy ; validation ; unmanned aerial vehicle ; soybean ; convolutional neural network ; multispectral imagery ; fusarium head blight ; texture indices ; machine learning ; cropland ; multi-seasonal ; fractal feature ; feature extraction ; accuracy evaluation ; black soil ; UAV ; chlorophyll ; fractional vegetation cover ; maturity monitoring ; anomaly detection ; smart agriculture ; detection of apple leaf diseases ; YOLOv5 ; transformer ; CBAM ; crop type classification ; multi-temporal ; remote sensing ; dairy cows ; body condition score ; 3D TOF sensor ; non-contact evaluation ; recognize area of interest ; sugarcane clones ; canopy cover ; light interception ; biomass ; cane yield ; peanut southern blight ; reflection spectrum ; spectral index ; continuous wavelet transform ; VGNet ; corn diseases ; leaf detection ; lightweight ; transfer learning ; agriculture ; n/a
    Abstract: Agricultural production management is facing a new era of intelligence and automation. With developments in sensor technologies, the temporal, spectral, and spatial resolution from ground/air/space platforms have been notably improved. Optical sensors play an essential role in agriculture production management. Specifically, monitoring plant health, growth conditions, and insect infestation has traditionally involved extensive fieldwork. We believe that sensors, artificial intelligence, and machine learning are not simply scientific experiments but opportunities to make our agricultural production management more efficient and cost-effective, further contributing to the healthy development of natural–human systems. This reprint compiles the latest research on optical sensors and machine learning in agricultural monitoring, including related topics: Machine learning approaches for crop health, growth, and yield monitoring; Combined multisource/multi-sensor data to improve the crop parameters mapping; Crop-related growth models, artificial intelligence models, algorithms, and precision management; Farmland environmental monitoring and management; Ground, air, and space platforms application in precision agriculture; Development and application of field robotics; High-throughput field information survey; Phenological monitoring
    Note: English
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  • 43
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036596761 , 9783036596778
    Language: Undetermined
    Pages: 1 Online-Ressource (282 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology ; combined heat and power ; hospitality ; feasibility ; sensitivity analysis ; simple payback ; energy performance certificate ; CO2 ; multi-apartment buildings ; heating ; energy consumption ; cooling ; performance-based retrofit ; decision support ; building performance simulation ; parametric analysis ; multiple-criteria decision analysis ; residential buildings ; in-line inspection ; smart pig ; sensor ; oil ; natural gas ; pipeline ; environment ; biorefinery ; organosolv ; lignin ; pre-treatment ; higher education ; competencies development ; STEM education ; sustainability ; colloidal particles ; Pickering emulsion ; rheological behaviour ; ESCO business models ; aggregator business models ; energy services for buildings ; energy performance contract ; Pay-for-Performance contract ; energy efficiency in buildings ; demand response ; demand side flexibility ; residential sector ; governance ; circular economy ; circular territories ; index ; circularity ; thermal transmittance ; thermal resistance ; finite element method ; heat flux sensor ; in situ monitoring ; concrete masonry unit ; hydrogen ; water ; wastewater ; electrolysis ; water scarcity ; wastewater treatment plants ; desalination ; Jordan ; system dynamics ; thermal comfort ; Minha Casa Minha Vida ; natural ventilation ; bioclimatic architecture ; social housing ; energy poverty ; battery electric vehicles ; plug-in hybrid electric vehicles ; hybrid electric vehicles ; CO2 emissions ; Hofstede ; advertising ; sustainability integration ; Middle East ; supply chain management ; responsible logistics ; education for SDGs ; natural gas pipelines ; nondestructive testing (NDT) ; in-line inspection robot ; wireless communication ; antenna ; circular waveguide ; n/a
    Abstract: Implementing sustainable development is central to achieving global reductions in greenhouse gas emissions and mitigating anthropogenic environmental impacts. As defined by the UN 2030 Agenda and its associated Sustainable Development Goals (SDGs), sustainable development requires a holistic, interdisciplinary approach, which is not without its challenges. Indeed, studies tracking global progress toward meeting the 2030 SDG targets emphasize the importance of implementing sustainable solutions, with several SDG targets described as 'off track.' Therefore, there is an urgent need to address the challenges of an interdisciplinary, unified, and practical approach to sustainable implementation. In this context, this Reprint brings together 15 selected papers presented during the 2022 SDEWES Conference. These papers cover a broad range of topics, from circular governance models to education related to sustainable practices, as well as the impacts of current legislative frameworks targeting energy efficiency, built environment energy performance, bio-based industrial applications, transport and sustainable energy services, and production, supply, and infrastructure maintenance strategies. This Reprint provides an interdisciplinary and holistic perspective on sustainable development solutions, with several papers highlighting the interrelations between various fields and aspects of sustainability
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  • 44
    ISBN: 9780262374972 , 9780262545938
    Language: Undetermined
    Pages: 1 Online-Ressource (224 p.)
    Series Statement: The MIT Press
    DDC: 302.231
    RVK:
    Keywords: Advertising & society ; Impact of science & technology on society ; History of engineering & technology
    Abstract: How systematic comparative research can unlock the potential of social media scholarship.Though diverse and fruitful, social media scholarship too often focuses on single platforms in single countries, disconnected from other media that people use. Mora Matassi and Pablo J. Boczkowski's alternative approach offers a framework based on the epistemological principle that everything we know emerges from comparing two or more entities. Drawing on a wealth of real-life cases, Matassi and Boczkowski examine key aspects of social media from three comparative dimensions (nations, media, and platforms) and two topics (history and language) to propose a blueprint that encourages researchers and lay readers alike to think about social media from new perspectives.Matassi and Boczkowski illustrate their theoretical points with examples that link multiple media, illuminate an array of platforms, cover different countries and eras, and address various languages and both textual and non-textual signifiers. The result is an original conceptual account that allows for the study of social media in ways that are global, de-westernized, transmedia, and multiplatform. In addition, the authors review the major texts that use a comparative treatment and suggest topics, theories, and methods for engaging in comparative studies in the future
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  • 45
    Online Resource
    Online Resource
    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036566085 , 9783036566092
    Language: Undetermined
    Pages: 1 Online-Ressource (202 p.)
    Parallel Title: Erscheint auch als Measurement uncertainty
    Keywords: Technology: general issues ; History of engineering & technology ; Dichte ; Fuzzy-Zufallsvariable ; T-Norm ; Kalman-Filter ; Messbrücke ; Kalibrieren ; Synchronisierung ; Digitalisierung ; Datenauswertung ; Datenübertragung ; Unsicherheit ; Direct simulation Monte-Carlo-Methode ; Python ; Modellierung ; Wahrscheinlichkeitstheorie ; Spektralanalyse ; Dimension 3 ; Punktwolke
    Abstract: This reprint focuses on a very important topic in metrology, which is represent by measurement uncertainty. Any good metrologist or scientist in engineering knows that no measurement makes sense without an associated uncertainty value: without an uncertainty value, no decision can be taken; no comparisons can be made; no conformity can be assessed. Any decision, comparison or conformity assessment made without considering the measurement uncertainty affecting the measurement value is completely useless and meaningless. Stated that, it becomes very clear that uncertainty in measurement plays indeed a very important rule in our everyday life. This is the reason why there is a great need to have a fruitful academic and scientific discussion on this topic. We have been speaking about measurement uncertainty for less than 30 years, since the concept of “measurement uncertainty” has been introduced in 1995 by the “Guide to the expression of uncertainty in measurement” (GUM). Thirty years seems to be many, but still the concept of measurement uncertainty has not been spread worldwide and the GUM is a document that is not known everywhere. On the other hand, this document should be considered not only in academic scenario, but also in any technical and industrial scenario, where it is pivotal to know the meaning of measurement uncertainty, identify the uncertainty contributions and know how these contributions affect the final measurement result
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  • 46
    Online Resource
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036577142 , 9783036577159
    Language: Undetermined
    Pages: 1 Online-Ressource (230 p.)
    Parallel Title: Erscheint auch als Recent progress in industrial crystallization
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science
    Abstract: Crystallization is an important industrial process, a purification technique, a separation process and a branch of particle technology. It also encompasses the key areas of chemical and process engineering. industrial crystallization products include bulk chemicals such as sodium chloride and sucrose; fertilizer chemicals such as potassium chloride and urea; valuable products such as pharmaceuticals, platinum group metal salts, high grade materials for battery production and organic fine chemicals; engineered nanoparticles and crystals for the electronics industry as well as biotechnology products such as protein crystals. Industrial crystallization also encompasses the use of crystallization in water and effluent treatment. The overall theme of this Special Issue is how industrial crystallization is informed by the theoretical concepts of crystallization, and how practical understanding in the field is enhanced through applied research. The Special Issue is dedicated to Professor Gerda van Rosmalen who was a pioneer in this field. She developed the field of industrial crystallization research through her original approach and was regarded globally as a pre-eminent figure in the field. Additionally, this Special Issue provides a basis for the in-depth and comprehensive manuscripts of several oral poster contributions of ISIC 2021—held as an online event from August 30 to September 2, 2021
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  • 47
    ISBN: 9783036565064 , 9783036565057
    Language: Undetermined
    Pages: 1 Online-Ressource (594 p.)
    Keywords: Technology: general issues ; Biotechnology
    Abstract: The need to find suitable biomaterials and procedures from alternative sources able to imitate or even enhance the performance of currently used products has become an important focus of research today due to the depletion of non-renewable resources and the increasing concern related to climate change, sustainability and environmental preservation. Thus, this reprint gathers different original articles and review manuscripts from the Special Issue “Development of Bio-Based Materials: Synthesis, Characterization and Applications”. The development of partial or fully bio-based materials has been included, with excellent outcomes in many different applications, as well as alternative procedures that can reduce the carbon footprint or optimize both production and energy consumption
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  • 48
    Online Resource
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036562513 , 9783036562520
    Language: Undetermined
    Pages: 1 Online-Ressource (166 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Data have become an immensely valuable resource. They are the key driver that puts the smart into smart services. This is fundamentally fueled by two technological achievements, namely the Internet of Things (IoT), which enables the continuous and comprehensive collection of all kinds of data, and blockchain technologies, which provide secure data management and exchange. In addition to those information security measures, data privacy solutions are also required to protect the sensitive data involved. In this book, eight research papers address security and privacy challenges when dealing with blockchain technologies and the IoT. Solutions are presented to the issue of how IoT group communication can be secured and how trust within IoT applications can be increased. In the context of blockchain technologies, approaches to enhance query-processing capabilities and efficiently apply a proof-of-work consensus protocol in IoT environments are introduced. Furthermore, how blockchain technologies can be used in IoT environments to control access to confidential IoT data as well as enable privacy-aware data sharing is discussed. Finally, two reviews offer an overview of the state-of-the-art in in-app activity recognition based on convolutional neural networks and the prospects for blockchain technology applications in ambient assisted living
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  • 49
    ISBN: 9783036563466 , 9783036563473
    Language: Undetermined
    Pages: 1 Online-Ressource (404 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This Special Issue contains selected papers from works presented at the 11th EASN (European Aeronautics Science Network) International Conference on Innovation in Aviation & Space, which was held from the 1st until the 3rd of September 2021. About 420 remote participants contributed to a high-level scientific gathering providing some of the latest research results on the topic, as well as some of the latest relevant technological advancements. Nineteen interesting papers, which cover a wide range of topics including characterization, analysis and design, as well as numerical simulation, are contained in this Special Issue
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  • 50
    Online Resource
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036565873 , 9783036565866
    Language: Undetermined
    Pages: 1 Online-Ressource (212 p.)
    Keywords: Technology: general issues
    Abstract: This book covers a broad range of subjects, from smart nanoparticles and polymer nanocomposite synthesis and the study of their fundamental properties to the fabrication and characterization of devices and emerging technologies with smart nanoparticles and polymer integration
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  • 51
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036563954 , 9783036563947
    Language: Undetermined
    Pages: 1 Online-Ressource (440 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Industry & industrial studies
    Abstract: This reprint includes 22 research papers and an editorial, collected from the Special Issue "Modelling, Monitoring, Control and Optimization for Complex Industrial Processes", highlighting recent research advances and emerging research directions in complex industrial processes. This reprint aims to promote the research field and benefit the readers from both academic communities and industrial sectors
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  • 52
    ISBN: 9783036555751 , 9783036555768
    Language: Undetermined
    Pages: 1 Online-Ressource (286 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint aims to collect state-of-the-art research contributions that address challenges in the emerging 5G networks design, dimensioning and optimization. Designing, dimensioning and optimization of communication networks resources and services have been an inseparable part of telecom network development. The latter must convey a large volume of traffic, providing service to traffic streams with highly differentiated requirements in terms of bit-rate and service time, required quality of service and quality of experience parameters. Such a communication infrastructure presents many important challenges, such as the study of necessary multi-layer cooperation, new protocols, performance evaluation of different network parts, low layer network design, network management and security issues, and new technologies in general, which will be discussed in this book
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  • 53
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036562612 , 9783036562629
    Language: Undetermined
    Pages: 1 Online-Ressource (270 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology
    Abstract: Operational oceanography is maturing rapidly. Its capabilities are being noticeably enhanced in response to a growing demand for regularly updated ocean information. Today, several core forecasting and monitoring services, such as the Copernicus Marine ones focused on global and regional scales, are well-stablished. The sustained availability of oceanography products has favored the proliferation of specific downstream services devoted to coastal monitoring and forecasting. Ocean models are a key component of these operational oceanographic systems (especially in a context marked by the extensive application of dynamical downscaling approaches), and progress in ocean modeling is certainly a driver for the evolution of these services. The goal of this Special Issue is to publish research papers on ocean modeling that benefit model applications that support existing operational oceanographic services. This Special Issue is addressed to an audience with interests in physical oceanography and especially on its operational applications. There is a focus on the numerical modeling needed for a better forecasts in marine environments and using seamless modeling approaches to simulate global to coastal processes
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  • 54
    ISBN: 9783036564623 , 9783036564630
    Language: Undetermined
    Pages: 1 Online-Ressource (200 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Over the last few decades, the field of fault diagnostics and structural health management has been experiencing rapid developments. The reliability, availability, and safety of engineering systems can be significantly improved by implementing multifaceted strategies of in situ diagnostics and prognostics. With the development of intelligence algorithms, smart sensors, and advanced data collection and modeling techniques, this challenging research area has been receiving ever-increasing attention in both fundamental research and engineering applications. This has been strongly supported by the extensive applications ranging from aerospace, automotive, transport, manufacturing, and processing industries to defense and infrastructure industries
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  • 55
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036563626 , 9783036563633
    Language: Undetermined
    Pages: 1 Online-Ressource (172 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint focuses on forged steels as an interesting material family, both from a scientific and commercial point of view, due to their many applications. Despite their diffusion as a consolidated material, many research fields are actively employing new applications. At the same time, innovations are arising from the manufacturing process of such materials, including the possibility to manufacture them from metal powders suitable for 3D printing. This reprint embraces the interdisciplinary work covering physical metallurgy and processing, reporting the experimental and theoretical progress concerning microstructural evolution during processing, and microstructure–properties relations
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  • 56
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036561851 , 9783036561868
    Language: Undetermined
    Pages: 1 Online-Ressource (250 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint focusses on achieving low-power computation using memristive devices. The topic was designed as a convenient reference point: it contains a mix of techniques starting from the fundamental manufacturing of memristive devices all the way to applications such as physically unclonable functions, and also covers perspectives on, e.g., in-memory computing, which is inextricably linked with emerging memory devices such as memristors. Finally, the reprint contains a few articles representing how other communities (from typical CMOS design to photonics) are fighting on their own fronts in the quest towards low-power computation, as a comparison with the memristor literature. We hope that readers will enjoy discovering the articles within
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  • 57
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036562810 , 9783036562827
    Language: Undetermined
    Pages: 1 Online-Ressource (208 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This Special Issue of the journal Applied Sciences presents recent advances and developments in the use of digital 3D technologies to protect and preserve cultural heritage. While most of the articles focus on aspects of 3D scanning, modeling, and presenting in VR of cultural heritage objects from buildings to small artifacts and clothing, part of the issue is devoted to 3D sound utilization in the cultural heritage field
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  • 58
    ISBN: 9783036565125 , 9783036565118
    Language: Undetermined
    Pages: 1 Online-Ressource (420 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Water resource systems planning and management issues are often very complex. The pressures on water resources are increasing with the expanding scale of global development involving ecological and hydrological consequences in river basins and groundwater aquifers, and water-quality deterioration. All this leads to the increasing need for investigating the effects of different human influences and impacts on the hydrological regime and on water quality like as land-use changes, climatic variability and climate changes, and intensified water and land-use practices. The Special Issue “Advances in Flow Modeling for Water Resources and Hydrological Engineering” presents a collection of scientific contributions that provides a sample of the state-of-the-art and forefront research in this field. In particular, basin-wide water resources planning, watershed management, flood forecasting, droughts, climate change impacts on flood risk and water resources, reservoir operation and management, river morphology and sediment transport, river water quality, and irrigation were the main research and practice targets that the papers published in this Special Issue aimed to address
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  • 59
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036561899 , 9783036561905
    Language: Undetermined
    Pages: 1 Online-Ressource (662 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint compiles the articles, communications, and review articles from top researchers describing novel or new cutting-edge designs, developments, and/or applications of unmanned vehicles. This reprint encompasses the key topics related to drone design, communications as well as autonomous Flight and Navigation. Special attention is paid to the drones’ applications to environmental and earth sciences, including in agriculture, forestry, water, and marine environments; other innovative applications are also explored including in relation to the field of application, such as the inclusion of new deep learning techniques
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  • 60
    ISBN: 9783036563763 , 9783036563770
    Language: Undetermined
    Pages: 1 Online-Ressource (228 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Energy industries & utilities
    Abstract: This reprint contains fourteen chosen articles on robust design optimization of electrical machines and devices. Optimization is essential for the research and design of electromechanical devices, especially electrical machines. Finding optimal solutions may lead to cheaper and more efficient production of electrical machines. However, optimizing such a complex system as an electrical machine is a computationally expensive optimization problem, where many physical domains should be considered together. However, a good, practical design should be insensitive to parameter changes and the manufacturing tolerances. The collected papers show how modern artificial intelligence (AI) tools can be used for the robust design optimization of electric machines and electrical devices. The articles which are published in this Special Issue present the latest results of current research fields. Hopefully, the presented models and various application fields will provide useful information for researchers and professionals interested in these techniques themselves or who have other problems from different fields
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  • 61
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036562964 , 9783036562957
    Language: Undetermined
    Pages: 1 Online-Ressource (296 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology
    Abstract: This reprint is a compilation of the articles submitted in the Special Issue entitled, “Heterogeneous Photocatalysis: A Solution for a Greener Earth”, from the journal Catalysts, which presents an overview of the latest advances in the development of innovative photocatalytic processes
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036563541 , 9783036563558
    Language: Undetermined
    Pages: 1 Online-Ressource (144 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: The need for electromechanical energy conversion that takes place in electric motors, generators, and actuators is an important aspect associated with current development. The efficiency and effectiveness of the conversion process depends on both the design of the devices and the materials used in those devices. In this context, this book addresses important aspects of electrical machines, namely their materials, design, and optimization. It is essential for the design process of electrical machines to be carried out through extensive numerical field computations. Thus, the reprint also focuses on the accuracy of these computations, as well as the quality of the material models that are adopted. Another aspect of interest is the modeling of properties such as hysteresis, alternating and rotating losses and demagnetization. In addition, the characterization of materials and their dependence on mechanical quantities such as stresses and temperature are also considered. The reprint also addresses another aspect that needs to be considered for the development of the optimal global system in some applications, which is the case of drives that are associated with electrical machines
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  • 63
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036563787 , 9783036563794
    Language: Undetermined
    Pages: 1 Online-Ressource (112 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: In this Special Issue, you will find new directions in the research on liquid crystal applications. To be honest, we were surprised to find 10 papers covering a variety of application areas, with no overlap between them. The only important application without a related article was “display”! This was exactly the situation we hoped for. In this Special Issue, you can find 10 articles discussing the applications of LC devices or LC materials. The applications are liquid crystal on silicon (LCOS) for optical communication, laser processing and wireless optical charging, wavelength selective filters, waveguides, smart windows, LCDs for terahertz waves, LC polymers for polarizing grating and LC material for an ink.We believe that this Special Issue will help researchers focusng on optical devices or LC materials to obtain inspiration for new devices using liquid crystals
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  • 64
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036565453 , 9783036565446
    Language: Undetermined
    Pages: 1 Online-Ressource (322 p.)
    Keywords: Technology: general issues
    Abstract: Micro/Nano Structures and Systems: Analysis, Design, Manufacturing, and Reliability is a comprehensive guide that explores the various aspects of micro- and nanostructures and systems. From analysis and design to manufacturing and reliability, this reprint provides a thorough understanding of the latest methods and techniques used in the field. With an emphasis on modern computational and analytical methods and their integration with experimental techniques, this reprint is an invaluable resource for researchers and engineers working in the field of micro- and nanosystems, including micromachines, additive manufacturing at the microscale, micro/nano-electromechanical systems, and more. Written by leading experts in the field, this reprint offers a complete understanding of the physical and mechanical behavior of micro- and nanostructures, making it an essential reference for professionals in this field
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  • 65
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036564890 , 9783036564906
    Language: Undetermined
    Pages: 1 Online-Ressource (92 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: The reprint is devoted to the phenomena associated with exact or approximate axial symmetry in different areas of technical physics and mechanical engineering science. How can the symmetry of the problem be used most efficiently for its analysis? Why is the symmetry broken or why is it still approximately retained? These and other questions are discussed based on systems from different fields of engineering
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  • 66
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036562568 , 9783036562551
    Language: Undetermined
    Pages: 1 Online-Ressource (256 p.)
    Keywords: Technology: general issues ; Environmental science, engineering & technology
    Abstract: Population growth and climate change are leading to global water scarcity. Water shortages are thus hindering rural, urban and industrial development. These days, approximately half of the world’s population is affected temporarily by water scarcity. To enable a secure water supply, alternative water sources must be generated to tackle the challenge of water scarcity. An important alternative resource is the reuse of treated wastewater. Water reuse processes are rarely considered and implemented. In contrast to the storage and use of rainwater, treated wastewater is a valuable resource, as it is available daily. Certain wastewater treatment processes are required to produce the new resource “reused water”. The treatment processes depend on the quality of the wastewater since industrial and municipal wastewater flows are characterized by different concentrations. Moreover, water reuse methods must be developed in order to use the treated wastewater as efficiently as possible. Ideally, the reused water can be provided according to the "fit for purpose" principle and applied directly in areas such as irrigation, street cleaning, toilet flushing or make-up water for cooling systems.The Special Issue brings together new wastewater treatment technologies and water reuse concepts to tackle the challenges of climate change with the aim of bringing the resource “reused water” according to the “fit for purpose” principle to the user. This issue aims to draw on global experiences, approaches and solutions
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036564203 , 9783036564210
    Language: Undetermined
    Pages: 1 Online-Ressource (172 p.)
    Keywords: Technology: general issues ; Chemical engineering
    Abstract: In the last two decades, nanogels have emerged as very promising and versatile biomaterials suitable for a wide range of applications. Their features, such as large surface areas, the ability to hold molecules, flexibility in their size and their water-based formulations, have earned them great recognition as drug delivery systems for various in vivo applications, confirming their potential. On the other hand, because of their tuneable and versatile characteristics, nanogels have been investigated in recent years for applications in various fields other than biomedicine. In view of this variety of possible applications of nanogels, in this Special Issue, we extend our knowledge on the topic of their possible uses described in literature, taking stock of the state-of-the-art for all possible nanogel applications and their synthesis methods
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036561752 , 9783036561769
    Language: Undetermined
    Pages: 1 Online-Ressource (250 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: The 2020 IEEE International Conference on High Voltage Engineering (ICHVE 2020) was held on 6–10 September 2020 in Beijing, China. The conference was organized by the Tsinghua University, China, and endorsed by the IEEE Dielectrics and Electrical Insulation Society. This conference has attracted a great deal of attention from researchers around the world in the field of high voltage engineering. The forum offered the opportunity to present the latest developments and different emerging challenges in high voltage engineering, including the topics of ultra-high voltage, smart grids, and insulating materials
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036562087 , 9783036562070
    Language: Undetermined
    Pages: 1 Online-Ressource (276 p.)
    Keywords: Technology: general issues
    Abstract: This Special Issue aimed to cover the new developments in the synthesis and characterization of magnetic nanoconstructs ranging from conventional metal oxide nanoparticles to novel molecule-based or hybrid multifunctional nano-objects. At the same time, the focus was on the potential of these novel magnetic nanoconstructs in several possible applications, e.g. sensing, energy storage, and nanomedicine
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  • 70
    ISBN: 9783036564609 , 9783036564616
    Language: Undetermined
    Pages: 1 Online-Ressource (286 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: The Covid-19 pandemic is having an undeniable impact on all the statements of society. Regarding teaching and learning activities, most educational institutions suspended in-person instruction and moved to remote learning during the lockdown of March and April 2020. Although nowadays many countries have progressively re-opened their educational systems, blended learning is a common practice aimed to reduce the spread of the Covid-19 disease. This disruption has supposed an unprecedented acceleration to the digitalization of teaching and learning. Teaching professionals have been forced to develop their digital competence in a short amount of time, getting mastery in the management of information, the creation of audiovisual contents, and the use of technology to keep their students connected. This Special Issue presents contributions regarding the adoption of distance learning strategies, experiences, or lessons learned in this domain
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036564456 , 9783036564449
    Language: Undetermined
    Pages: 1 Online-Ressource (182 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Energy industries & utilities
    Abstract: Research on radiation tolerant electronics has increased rapidly over the last few years, resulting in many interesting approaches to model radiation effects and design radiation hardened integrated circuits and embedded systems. This research is strongly driven by the growing need for radiation hardened electronics for space applications, high-energy physics experiments such as those on the large hadron collider at CERN, and many terrestrial nuclear applications, including nuclear energy and safety management. With the progressive scaling of integrated circuit technologies and the growing complexity of electronic systems, their ionizing radiation susceptibility has raised many exciting challenges, which are expected to drive research in the coming decade.After the success of the first Special Issue on Radiation Tolerant Electronics, the current Special Issue features thirteen articles highlighting recent breakthroughs in radiation tolerant integrated circuit design, fault tolerance in FPGAs, radiation effects in semiconductor materials and advanced IC technologies and modelling of radiation effects
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036560588 , 9783036560571
    Language: Undetermined
    Pages: 1 Online-Ressource (270 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Many existing and newly constructed bridges are composed of reinforced and prestressed concrete. Advanced concrete materials play an increasingly important role in concrete bridges to facilitate the strengthening and repair of existing bridges, to facilitate a (fast) replacement solution for (part of) an existing bridge, and for the design of new challenging bridge projects. The development of advanced concrete materials and their structural applications is thus an important topic in the built environment.This reprint brings together research and practical applications from the perspective of material scientists and bridge engineers for applications to new and existing bridges
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036570501 , 9783036570518
    Language: Undetermined
    Pages: 1 Online-Ressource (250 p.)
    Keywords: Technology: general issues
    Abstract: This reprint includes contributions focusing on theoretical and experimental studies that report on the innovative processing and characterization of materials and nanostructured materials engineered for photovoltaic applications. In particular, the reprint presents a collection of twelve high-quality articles, among which are two comprehensive reviews, one communication letter and nine original research papers. These articles exhaustively cover state-of-the-art aspects of the four essential constitutive building-blocks of a photovoltaic element: the main absorber component, the “window” layer, the electron- and hole-transporter media, as well as the back- and top-electrodes of the solar cell
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    ISBN: 9783036562575 , 9783036562582
    Language: Undetermined
    Pages: 1 Online-Ressource (196 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint focuses on wear and fatigue analysis, the dynamic properties of coating surfaces in transmission systems, and non-destructive condition monitoring for the health management of transmission systems. Transmission systems play a vital role in various types of industrial structure, including wind turbines, vehicles, mining and material-handling equipment, offshore vessels, and aircrafts. Surface wear is an inevitable phenomenon during the service life of transmission systems (such as on gearboxes, bearings, and shafts), and wear propagation can reduce the durability of the contact coating surface. As a result, the performance of the transmission system can degrade significantly, which can cause sudden shutdown of the whole system and lead to unexpected economic loss and accidents. Therefore, to ensure adequate health management of the transmission system, it is necessary to investigate the friction, vibration, and dynamic properties of its contact coating surface and monitor its operating conditions
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036550558 , 9783036550565
    Language: Undetermined
    Pages: 1 Online-Ressource (240 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: The Special Issue “Demand Response in Smart Grids” includes 11 papers on a variety of topics. The success of this Special Issue demonstrates the relevance of demand response programs and events in the operation of power and energy systems at both the distribution level and at the wide power system level. This reprint addresses the design, implementation, and operation of demand response programs, with focus on methods and techniques to achieve an optimized operation as well as on the electricity consumer
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    ISBN: 9783036569871 , 9783036569864
    Language: Undetermined
    Pages: 1 Online-Ressource (208 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: The second volume of the Special Issue on “Micro-Electro Discharge Machining: Principles, Recent Advancements and Applications” confirms the growing interest in the micro-EDM technology as a suitable and efficient technology for machining novel, multilateral components, with demanding requirements in terms of precision, accuracy, and productivity.This volume consists of 10 original research papers which involve several approaches to micro-EDM and cover the enhancement of the process performance, such as the material removal rate, surface roughness, or machining accuracy, using advanced optimization methods. Some studies also consider several dielectric fluid additives and investigate the processability of new materials. Others investigate the combination of Reverse-micro-EDM with laser beam micromachining or explore new applications for the micro-EDM for fabricating antimicrobial nanosilver colloid
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036559896 , 9783036559902
    Language: Undetermined
    Pages: 1 Online-Ressource (366 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint captures the latest advances in Electromyography (EMG) sensor development, EMG sensor applications, and EMG signal conditioning using theoretical and experimental approaches. This report is timely, as EMG sensors and signals have applications in many domains. This reprint provides a snapshot of several exciting EMG sensor and signal applications: swallowing, motion detection and prostheses control, muscle synergies, robotic exoskeleton, driver’s behaviour, signal conditioning, and muscle assessment
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036569291 , 9783036569284
    Language: Undetermined
    Pages: 1 Online-Ressource (212 p.)
    Keywords: Technology: general issues
    Abstract: Nanomaterials are a large area of research at present. These materials, which have at least one of their dimensions in the nanoscale (i.e., in a length range from 1 nm to 100 nm), have remarkable or unconventional properties, unlike bulk materials. These materials are currently used in many applications; however, new potential uses are being investigated. In this sense, there is large interest in their use in medicine, electronic devices, the production and storage of energy, composite materials, etc. The production of nanomaterials is addressed through physical and/or chemical methods; however, most of these methods exhibit low reproducibility or a low production rate or make use of toxic chemicals. In order to avoid most of these drawbacks, the laser-based synthesis of nanomaterials has emerged as an alternative to overcome these limitations. This family of methods use a laser beam to produce different nanomaterials (e.g., nanoparticles, nanowires or 2D materials) using diverse approaches. Techniques such as those based on laser ablation, laser vaporization, pulsed laser deposition (PLD), laser–chemical vapor deposition (LCVD), etc., are being explored at present to fabricate these nanoscale materials with a controlled size and shape. In this context, here we present research papers addressing the most recent developments in this field to summarize the current state of the art in the synthesis of nanomaterials using laser techniques
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036571027 , 9783036571034
    Language: Undetermined
    Pages: 1 Online-Ressource (150 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint addresses fundamental research about the integration of transport modes into unique mobility infrastructure and services, allowing for multimodal choices for passengers in their journey and increasing the sustainability of mobility. The reprint has important relevancy given the increasing attention devoted to sustainability aspects in aviation and the emerging need to achieve multimodality in transportation, by integrating the vertical dimension with the horizontal one, particularly in urban and peri-urban environments. New technologies and concepts are considered for implementing seamless door-to-door travel, which requires the implementation of fully integrated intermodal transport systems, allowing for passengers to have easy and seamless transfer between different transport modes, where Air Traffic Management (ATM) and air transport can play a fundamental role. The new paradigm in transport is of shifting from the optimization of the individual transport segments to the optimization of the overall journey, including all the possible transportation means that allow for achieving, in combination and with multimodal possible choice, a unique seamless door-to-door journey. Through this new paradigm, it will be possible to increase the efficiency of the overall transport chain by improving the interoperability of the different modes of transport, while simultaneously increasing environmental, social, and economic sustainability, prompting a more efficient use of existing and future infrastructure
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  • 80
    ISBN: 9783036560915 , 9783036560922
    Language: Undetermined
    Pages: 1 Online-Ressource (262 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: With increasing requirements for energy, resources and space, rock engineering projects are being constructed more often and are operated in large-scale environments with complex geology. Meanwhile, rock failures and rock instabilities occur more frequently, and severely threaten the safety and stability of rock engineering projects. It is well-recognized that rock has multi-scale structures and involves multi-scale fracture processes. Meanwhile, rocks are commonly subjected simultaneously to complex static stress and strong dynamic disturbance, providing a hotbed for the occurrence of rock failures. In addition, there are many multi-physics coupling processes in a rock mass. It is still difficult to understand these rock mechanics and characterize rock behavior during complex stress conditions, multi-physics processes, and multi-scale changes. Therefore, our understanding of rock mechanics and the prevention and control of failure and instability in rock engineering needs to be furthered. The primary aim of this Special Issue “Mathematical Problems in Rock Mechanics and Rock Engineering” is to bring together original research discussing innovative efforts regarding in situ observations, laboratory experiments and theoretical, numerical, and big-data-based methods to overcome the mathematical problems related to rock mechanics and rock engineering. It includes 12 manuscripts that illustrate the valuable efforts for addressing mathematical problems in rock mechanics and rock engineering
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  • 81
    ISBN: 9783036569383 , 9783036569390
    Language: Undetermined
    Pages: 1 Online-Ressource (252 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Speech is the most spontaneous and natural means of communication, as well as the preferred modality for interacting with mobile or fixed electronic devices, but speech in-terfaces have drawbacks, such as a lack of user privacy; non-inclusivity for certain users; poor robustness in noisy conditions; and the difficulty of creating complex man–machine interfaces. The Special Issue “Future Speech Interfaces with Sensors and Machine Intelligence” assembles eleven contributions that cover multimodal and silent speech interfaces; lip reading applications; novel sensors for speech interfaces; and enhanced speech inclusivity tools for future speech interfaces. The articles make important improvements beyond the state of the art, advancing the state of the art to new frontiers in some cases. Short summaries of all articles, grouped by topic, are presented, followed by a global commentary and evaluation
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    ISBN: 9783036569567 , 9783036569574
    Language: Undetermined
    Pages: 1 Online-Ressource (242 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science
    Abstract: We thank all contributors of this Special Issue and the editorial staff of Crystals for helping this Special Issue achieve success; we are especially gratefully to the expert reviewers who agreed to review the papers submitted to this Special Issue for their diligence and timely effort. Under joint efforts, finally, this Special Issue published 15 papers, including 1 review paper and 14 original research papers. These published papers are mainly related to the mechanical properties of superelastic alloys, titanium alloys, shape memory alloys, various kinds of steels, medium-entropy alloys, high-temperature alloys, etc. Under the success of this Special Issue, the published papers will promote the development and progress of advanced metallic materials. We sincerely hope these papers can cause the readers to be informative and inspire them to obtain new ideas
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036549231 , 9783036549248
    Language: Undetermined
    Pages: 1 Online-Ressource (138 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology
    Abstract: Extreme hydrometeorological events, which cause severe impacts in terms of injuries, casualties, and socioeconomic losses, are being reported more and more frequently worldwide. Climate variability and anthropogenic changes amplify the impacts of these events. This reprint showcases studies which address challenges related to monitoring, modeling, forecasting, and assessing the impacts of hydrometeorological hazards. These studies focus on: (i) the description of recent relevant extreme hydrometeorological events, accompanied by analyses of spatiotemporal features and trends; (ii) the estimation and projection of the impacts of climate change and land-use transformations on the occurrence and severity of hydrometeorological extreme events, with associated uncertainties; (iii) the integration of remote sensing data or climate forecasts and models to provide timely warnings or reliable predictions; and (iv) the use of advanced statistical methodologies to characterize extreme hydrometeorological events, among other topics
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    ISBN: 9783036569215 , 9783036569208
    Language: Undetermined
    Pages: 1 Online-Ressource (374 p.)
    Keywords: Technology: general issues
    Abstract: This Special Issue reprint, “Advanced Polymer Nanocomposites II”, addresses high-quality original and review papers, focused on the scientific discussion and practical application in the field of functional polymer nanocomposites, including: (a) optoelectronic materials (papers 1-9); (b) biomedical materials (papers 10-14); and (c) other functional polymer nanocomposites (papers 15-23). We hope that this Special Issue reprint can promote academic research exchanges and identify and respond to tremendous challenges of research in this burgeoning field
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    ISBN: 9783036576695 , 9783036576688
    Language: Undetermined
    Pages: 1 Online-Ressource (196 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science
    Abstract: The first three papers describe research activities about poly(lactic acid) (PLA)-based blends and their composites with wheat bran that were carried out under the framework of the BIONTOP project ("Novel Packaging Films and Textiles with Tailored End of Life and Performance Based on Bio-based Copolymers and Coatings", 837761) funded by the European Commission BBI-JU program. The melt fluidity, morphological, thermo-mechanical, creep and fracture properties of these promising biodegradable materials were considered and discussed. The reprint then includes two contributions (a review and a research article) written in the contest of ECOFUNCO project ("ECO Sustainable Multi FUNctional Biobased COATings with Enhanced Performance and End of Life Options", 837863) funded by the European Commission BBI-JU program. The review explores possible innovations in the field of solid and liquid biobased coatings, whereas the research article examines the modification of paper tissues with biobased additives for sustainable personal care applications. A research paper on the production of PLA-based composites to valorize hazelnut shell powder, which represents an agro-food waste, is also included in the reprint. Moreover, the reprint presents research papers investigating different biobased materials for environmental depollution, including hydrogel-based, bacterial cellulose-based and biochar-based materials. Finally, a research paper on the behavior of natural rubber during aging is presented
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036575964 , 9783036575971
    Language: Undetermined
    Pages: 1 Online-Ressource (236 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Fatigue and fracture are important design criteria for marine structures subjected to static and cyclic loading. In particular, the ability to ensure structural integrity under all design conditions is of the utmost importance for the safety of humans and the environment. Many efforts have been made to develop fatigue and fracture mechanics methods in recent decades; however, discrepancies between predicted and actual strength remain due to various reasons. Hence, this Special Issue aims to collect descriptions of fatigue and fracture mechanical behaviour of marine structures. Studies demonstrating novel methods (either analytical, empirical or numerical), as well as presentations of case studies or innovative test studies, were invited. This includes considerations of parameters which have a large influence on fatigue and fracture behaviour of materials, welded joints or structural components, such as loading conditions, scale effects, etc
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036577432 , 9783036577425
    Language: Undetermined
    Pages: 1 Online-Ressource (180 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Energy industries & utilities
    Abstract: The remarkable explosion of wireless devices and bandwidth-consuming Internet applications has boosted the demand for wireless communications with ultra-high data rates. The wireless traffic volume is foreseen to match or even surpass the wired services by 2030, and high-precision wireless services will need to be guaranteed with a peak data rate of well beyond 100 Gbit/s, eventually reaching 1 Tbit/s. To meet the exponentially increasing traffic demand, new regions in the radio spectrum are being explored. The terahertz band, which is sandwiched between microwave frequencies and optical frequencies, is considered the next breakthrough point to revolutionize communication technology due to its rich spectrum resources. It is recognized as a promising candidate for future rate-greedy applications, such as 6G communications. At the World Radio Communication Conference 2019 (WRC-19), it was announced that the identification of frequency bands in the frequency range of 275 GHz–450 GHz is permitted for land-mobile and fixed service applications, indicating potential standardization of the low-frequency window of terahertz band for near-future wireless communications. Motivated by the potential of terahertz wireless communications, this reprint reports on recent critical technological breakthroughs in terms of broadband terahertz devices and communications, as well as novel technologies at other frequency bands that can also motivate terahertz research
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    ISBN: 9783036576503 , 9783036576510
    Language: Undetermined
    Pages: 1 Online-Ressource (252 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This volume is a reprint of the Special Issue “Theory and Application of Web 3.0 in the Media Sector”. Launched to highlight vital multidisciplinary perspectives, the SI’s contents are both theory- and application-oriented. The advancements of computational processing and storage capacities (at affordable or decreasing costs), the evolution of content compression techniques, and the constant update of networking infrastructures led to the domination of the so-called User-Generated Content (UGC). The proliferation of mobile devices, offering inherent networking with enhanced content capturing and sharing capabilities, also fueling the models of Participatory and Citizens’ Journalism. Thus, the interest has shifted to semantic services, purposing, among others, to automate content production, publishing, validation, documentation, and management. Such technological solutions have already entered the media sector, with their successful growth and elaboration requiring multidisciplinary effort supported by digital literacy initiatives. Nevertheless, further research is needed for the transition to the new media era in which algorithmic automations and semantic services will serve their original purposes, helping both media professionals and broader audiences. A total of 11 contributions were published within this volume, enlightening various aspects of contemporary Web 3.0 services from both technological/algorithmic and conceptual/social science approaches
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036572321 , 9783036572338
    Language: Undetermined
    Pages: 1 Online-Ressource (334 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science
    Abstract: This reprint focuses on basic and applied research on fatigue and fracture processes in engineering of materials and composites. Special attention is given to understanding fracture processes from the point of view of micro and nano damage mechanisms related to material microstructure. Advanced experimental methods such as tomography, digital image correlation, high resolution electron microscopy and fractography are applied in combination with theoretical multiscale models based on finite element methods and fracture mechanics to reveal the fundamental causes of material failure
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036574684 , 9783036574691
    Language: Undetermined
    Pages: 1 Online-Ressource (316 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint presents a collection of original research and survey articles that tackle the practical challenges in large-scale and rapid deployment of sensors for diverse applications as well as the resulting Big Data processing. The complexity of the generated data ranges from large-scale sensor networks to smartphone-enabled citizen sensing data from social networks and personal health devices, which requires advanced data processing, mining and fusion methods. Solutions listed in this book include those that address issues of the interoperability of IoT solutions and data fragmentation through crawling, indexing and searching IoT data sources and the predictive maintenance of sensors. Social networks are also in scope, through a visualisation system for the analysis of anomalies in social graphs, detecting context-aware sociability patterns and assessing the effectiveness of fine tuning and pretrained word embedding in generating interpretable topics from short texts in social networks. Applications in scope include smart tourism, fall detection through personal health sensors and an energy management expert assistant
    Note: English
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  • 91
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036575612 , 9783036575605
    Language: Undetermined
    Pages: 1 Online-Ressource (318 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Energy industries & utilities
    Abstract: "Advances in UAV Detection, Classification and Tracking" is a comprehensive book that explores the latest techniques and advancements in unmanned aerial vehicle (UAV) detection, classification, and tracking. As UAV technology continues to evolve and become more accessible, there is a growing need for effective methods to detect, identify, and track these devices in various scenarios. This reprint provides a thorough overview of the state-of-the-art approaches for UAV detection, classification, and tracking, covering both theoretical and practical aspects.The reprint begins by introducing the basics of UAVs and their various applications, followed by a detailed overview of the challenges associated with UAV detection, classification, and tracking. The authors then present the latest techniques and algorithms used in the field, including machine-learning-based approaches, computer vision techniques, and sensor fusion techniques. The reprint also covers the challenges of real-world applications, such as dealing with occlusions, sensor noise, and environmental factors.With contributions from leading experts in the field, "Advances in UAV Detection, Classification and Tracking" is an essential resource for researchers, engineers, and practitioners working on UAV detection, classification, and tracking. It is also a valuable reference for graduate students and anyone interested in the latest advancements in this rapidly evolving field
    Note: English
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  • 92
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036562797 , 9783036562803
    Language: Undetermined
    Pages: 1 Online-Ressource (176 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Environmental science, engineering & technology
    Abstract: Numerical methods have become crucial in recent years and have been applied in many research fields. Among these, environmental and energy research has become increasingly relevant. This Special Issue comprises a recent advances in research relating to numerical modeling applied to energy and environment
    Note: English
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  • 93
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036576275 , 9783036576268
    Language: Undetermined
    Pages: 1 Online-Ressource (350 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Materials science
    Abstract: Concrete, one of the most often-used building materials today, is the cornerstone of modern buildings all over the world, being used for foundations, pavements, building walls, architectural structures, highways, bridges, overpasses, and so on. Because of its adaptability, concrete may be found in practically every construction, in some form or another. Yet, the diverse nature of its components, their combinations, and their doses result in a very wide range of concrete kinds with varying properties. As a result, concrete is a material that is always evolving and is popular even now, especially when it comes to circular economy.Other ways of concrete manufacturing are now being researched to lessen or remove the limits of this material, which are connected to its brittleness and poor environmental effects. As a result, the development of engineering cementitious composites has resulted in a significant reduction in flexibility issues, while the introduction of new additives and the optimization of the manufacturing process has resulted in a significant reduction in the negative effects of virgin raw material exploitation. In-depth research is still required to optimize and increase the sustainability of these advanced engineering cementitious composites or alternative concretes.In this Special Issue (SI), state-of-the-art research and review articles on the emerging material systems for AM are collected, with a focus on the process–structure–properties relationships. In total, eleven research papers and six reviews have been collected
    Note: English
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  • 94
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036570549 , 9783036570556
    Language: Undetermined
    Pages: 1 Online-Ressource (262 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: This reprint focuses on the recent progress on fractal and fractional methods in characterizing the physical and mechanical behaviors of geomaterials. Special attention is given to the fractal laws for contact networks/pore structures in soft and granular soils, numerical and theoretical aspects of fractional mechanics for geomaterial with local/nonlocal deformation, anomalous diffusion and conduction phenomena, among others
    Note: English
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  • 95
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036577913 , 9783036577906
    Language: Undetermined
    Pages: 1 Online-Ressource (316 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Advanced manufacturing technology and systems cover a broad scope involving manufacturing processes, machine tool design, system optimization, smart and flexible manufacturing, theoretical study and metrology. This reprint comprises 19 original papers concerning recent advances in the research and development of AMTSs. Specifically, there are many research fields that are covered: machining processes (six papers), micro-/nano-precision fabrication (four papers), and system optimization (eight papers), in addition to one review
    Note: English
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  • 96
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036572741 , 9783036572758
    Language: Undetermined
    Pages: 1 Online-Ressource (240 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: The reliability of high-voltage equipment is critical to the safe operation of the power grid. This reprint focuses on the new developments and advances in both fundamental and applied research on the testing, monitoring, and diagnostics of high-voltage equipment, including insulators, transformers, etc
    Note: English
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  • 97
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036575865 , 9783036575872
    Language: Undetermined
    Pages: 1 Online-Ressource (184 p.)
    Keywords: Technology: general issues ; History of engineering & technology ; Mining technology & engineering
    Abstract: In this reprint, the underlying damage mechanisms of materials used under extreme conditions are explored using computer simulation and modelling methods, presenting important information to predict the lifetime of related facilities. The scope of this reprint embraces numerical work on material responses to extreme conditions, such as high-speed impact or loading, neutron or ion irradiation, and high-pressure and/or high-temperature environments. Related simulation results based on the first principle method, molecular dynamics, and finite element methods are reported. Results of various topics have been reported by papers collected in this book, for example, including fitting a better empirical potential, diffusion of atoms on surface, corrosion, interaction between different defects, elastic constants calculations, effect of hot press forming on collision toughness and energy distribution, and influence of radiation defects on the thermo-mechanical properties of UO2. Furthermore, a review about the experiments and models for the effect of strain rate on NiTi shape memory alloys (SMAs) has also been included in this reprint. These new results present new knowledge for understanding the damage mechanisms of materials under extreme conditions, which would be useful not only for researchers in these fields but also for new readers to learn about basic concepts and current research progress to better understand the response of materials under extreme conditions
    Note: English
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  • 98
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036573694 , 9783036573687
    Language: Undetermined
    Pages: 1 Online-Ressource (300 p.)
    Keywords: Technology: general issues ; History of engineering & technology
    Abstract: Heat transfer plays a crucial role in modern engineering and energy conversion efficiency. Understanding its mechanisms is essential for sustainable energy management. Waste heat recovery, an increasingly popular strategy, reduces energy consumption and promotes sustainability. This reprint highlights advancements in heat transfer technology and heat recovery systems, addressing the persistent demand for innovative solutions. The content focuses on four main categories: heat transfer and heat exchangers, heat recovery, renewables, and domestic hot water preparation systems
    Note: English
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  • 99
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    Basel : MDPI - Multidisciplinary Digital Publishing Institute
    ISBN: 9783036569086 , 9783036569093
    Language: Undetermined
    Pages: 1 Online-Ressource (480 p.)
    Keywords: Technology: general issues ; Chemical engineering
    Abstract: In a developing world, the demands for energy, water and the damage to our environment are constantly increasing. Electrochemistry could be a great tool to solve these problems, with an impact that could minimize or at least control damage in our environment, since the main driver of the reaction is the electron that can be produced in a sustainable manner. In electrochemical approaches of energy conversion and production, drinking water production and wastewater treatment, the material synthesis and interface characterization are key components that greatly affect a system’s performance. The Special Issue “Electromaterials for Environment & Energy” proposes a set of publications that covers a range of subjects and applications related to energy, water and environmental pollution treatment, with a focus on material and interface control for process optimization
    Note: English
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  • 100
    ISBN: 9783036572253 , 9783036572246
    Language: Undetermined
    Pages: 1 Online-Ressource (216 p.)
    Keywords: Technology: general issues
    Abstract: Neurodegenerative disorders (NDs) are becoming more prevalent in our aging population, and traditional methods of monitoring ND symptoms can be challenging. Wearable technology offers several advantages, such as continuous monitoring, objective measurements, and remote monitoring. The present reprint includes a collection of eleven research and review articles that propose wearable solutions and explore signal processing, machine learning, and deep learning approaches for the computerized diagnosis and monitoring of NDs. Topics covered include using wearable technology to measure blood pressure, movement, sleep patterns, and brain activity, and developing predictive models to support clinicians in making informed decisions about treatment and care. This reprint is a valuable resource for anyone interested in the potential of wearable technology to improve the diagnosis and management of NDs
    Note: English
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