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Explosion Vented Equipment System Protection Guide
by Robert C. ComerThis book provides complete step by step instruction, practical examples, guidance, and worksheets to meet the needs of a company licensed or competent unlicensed engineer that, by education or experience, understands the concepts presented in this book. This book will help engineers ensure that their company is in compliance with the new standard of dust collection systems by mitigating the exposed risks. The data is presented in tables and graphs along with examples that are based on actual, proven, practical designs to clearly illustrate application of the information provided. The book is broken down into two parts. Part 1 details structural analysis and design for reinforcing dust handling systems including Design criteria and general theory, Dust collector wall, roof and hopper sections, Access doors, hinges and latches, explosion vent ducts, blast deflectors, and filter bag cage design, Explosion vent duct weather covers, etc. Part 2 covers explosion relief elements and explosion flowing pressure analyses.
Explosion-Proof Equipment in Hazardous Area
by Arvind Kumar SinghThis book provides a comprehensive overview of hazardous areas containing explosive gases, vapors, and combustible dust. It also discusses about the different types of protection techniques used in explosion-proof electrical equipment. This book further provides guidance on how to deal with electrical explosions caused by fires due to arcs and sparks caused by a failure in the design, manufacture, selection, installation, or maintenance of electrical equipment. Among the topics covered in this book are overview of hazardous areas, various types of protection available, mechanisms for explosion pressure to build inside flameproof enclosures, concept of preventing explosions in flammable and dusty environments, unique features of explosion-proof motors, process of testing and certifying explosion-proof equipment in India and abroad, and mechanisms for the initiation and prevention of explosions resulting from non-electric sources. The book also discusses topics such as the selection, installation, inspection, and maintenance of electrical equipment. In addition, this book will be useful for researchers and professionals working in the fields of electrical engineering, mechanical engineering, petroleum engineering, mining engineering, and testing laboratories that test and certify explosion-proof equipment.
Explosions in Underground Coal Mines: Risk Assessment And Control
by Jianwei ChengThis book addresses the hazard of gas explosions in sealed underground coal mines, and how the risk of explosion can be assessed, modeled, and mitigated. With this text, coal mine operators and managers will be able to identify the risks that lead to underground mine gas explosions, and implement practical strategies to optimize mining safety for workers. In six chapters, the book offers a framework for understanding the sealed coal mine atmosphere, the safety characteristics that are currently in place, and the guidelines to be followed by engineers to improve upon these characteristics. The first part of the book describes the importance and characteristics of underground gas mine explosions in a historical context with data showing the high number of fatalities from explosion incidents, and how risk has been mitigated in the past. Chapters also detail mathematical models and explosibility diagrams for determining and understanding the risk factors involved in mine explosions. Readers will also learn about safety operations, and assessments for the sealed mine atmosphere. With descriptions of chapter case studies, mining engineers and researchers will learn how to apply safety measures in underground coal mines to improve mining atmospheres and save lives.
Explosive Loading of Engineering Structures
by P.S. BulsonThis book reviews the development of research into the explosive loading of structures, mainly since the beginning of the twentieth century. Major contributions in the fields of measurement, analysis and prediction are discussed. Dynamic loading from conventional high explosives is examined, as well as the effects of liquid propellant, dust, gas, vapour, and fuel/air explosions. Subjects include blast in tunnels, underground and underwater explosions, pressure measurement and blast stimulation. Explosive effects on civil buildings, civil bridges, aircraft and ships are summarized, including the estimation of residual strength. The concluding passages refer to structural safety and reliability.
Explosive Welding: Processes and Structures
by B.A. Greenberg M. A. Ivanov S. V. Kuzmin V. I. LysakThis reference explores explosion welding, a high intensity, transient impact that achieves metal compounds not obtainable otherwise. Electron microscopy images cover the structure of numerous welded joints including titanium–orthorhombic titanium aluminide, copper–tantalum, aluminum–tantalum, iron–silver, steel–steel, and copper–titanium. These weldable pairs have different solubility than their initial elements. The authors present various processes and structures including granulating fragmentation, cusps, splashes, and quasi-wave interface. Specific risk zones for chemical and petrochemical (coke chamber) reactors are probed and suggestions offered. Key Features: Offers new theories about explosion welding processes and structures Investigates dozens of weldable pairs with differing solubility from initial elements Studies both hetero- and homogeneous pairs Explores welded joints with flat, wavy and quasi-wavy separation boundaries Observes irregularities of the separation surface relief observing asperities and splashes and their transformation under intensified welding modes Unveils a new type of fragmentation under explosion welding Explosive Welding: Processes and Structures is a valuable resource for a wide range of experts involved in explosion welding, engineers, as well as graduate and postgraduate students.
Explosives Detection: Sensors, Electronic Systems and Data Processing (NATO Science for Peace and Security Series B: Physics and Biophysics)
by Lorenzo Capineri Eyüp Kuntay TurmuşThis volume presents selected contributions from the “Advanced Research Workshop on Explosives Detection” hosted by the Department of Information Engineering of the University of Florence, Italy in 2018. The main goal of the workshop was to find out how Science for Peace and Security projects in the field of Explosives Detection contribute to the development and/or refinement of scientific and technical knowledge and competencies. The findings of the workshop, presented in the last section of the book, determine future actions and direction of the SPS Programme in the field of explosives detection and management.The NATO Science for Peace and Security (SPS) Programme, promotes dialogue and practical cooperation between NATO member states and partner nations based on scientific research, technological innovation and knowledge exchange. Several initiatives were launched in the field of explosive detection and clearance, as part of NATO’s enhanced role in the international fight against terrorism. Experts and scientists from NATO members and partner countries have been brought together in multi-year projects, within the framework of the SPS Programme, to cooperate in the scientific research in explosive detection field, developing new technologies and methods to be implemented in order to detect explosive substances in different contexts.
Explosives Engineering
by Paul W. CooperThis graduate text, and Cooper's companion introductory text ('Introduction to the Technology of Explosives'), serve the same markets as the successful explosives reference by Meyer, now in its 4th edition. VCH also published the International Journal of Propellants, Explosives, and Pyrotechnics. The resulting package would give VCH the major presence in the field. This text presents the basic technologies used in the engineering of explosives and explosive systems, i.e., chemistry, burning, detonation, shock waves, initiation theories, scaling. The book is written for upper-division undergraduate or graduate-level scientists and engineers, and assumes a good grasp of basic physics, chemistry, mechanics and mathematic through calculus. It is based on lecture notes used for graduate courses at the Dept. of Energy Laboratories, and could serve as a core text for a course at schools of mining or military engineering. The intent of the book is to provide the engineer or scientist in the field with an understanding of the phenomena involved and the engineering tools needed to solve/ design/ analyze a broad range of real problems.
Explosives: History with a Bang
by G I BrownThis entertaining and informative book tells the dramatic tale of explosives from gunpowder to the H-bomb. Laying the emphasis on the lives of the people involved, on the diverse uses of explosives and on their social and historical impact, the author relates a story of remarkable international and human endeavour. Many of those involved - Roger Bacon, Guy Fawkes, Alfred Nobel, Robert Oppenheimer - are famed worldwide; others, such as C F Schonbein, William Bickford, Sir Frederick Abel and Charles E Munroe, though less well-known, also played critical roles. Alongside their achievements, this book highlights the uses and impact of explosives in both war and terrorism, and in civil engineering, quarrying, mining, demolition, fireworks manufacture and shooting for sport. In many cases explosives are seen to have had a significant historical impact as, for example, in the early use of gunpowder in the American Civil War, the defeat of the Spanish Armada, and the worldwide opening up of canals and railways.
Exposed: Desire and Disobedience in the Digital Age
by Bernard E. HarcourtExploiting our boundless desire to access everything all the time, digital technology is breaking down whatever boundaries still exist between the state, the market, and the private realm. Bernard Harcourt offers a powerful critique of what he calls the expository society, revealing just how unfree we are becoming and how little we seem to care.
Exposing Electronics
by Bernard FinnIt is clear that artifacts have the power to provoke thought, inspire action and arouse passions. There is evidence of this in the ever-increasing number of museums as well as in the ability of those museums to stimulate controversy through exhibits. As a consequence, much has been written analyzing the interaction between objects and museum visito
Exposure
by Louis GreenbergIn an alternate Britain, an immersive theatre like no other unravels a mystery from beyond the grave. Perfect for fans of Black Mirror.In a Britain akin to this one, Vincent Rice falls off a ladder, literally at Petra Orff&’s feet. They introduce themselves, and immigrant Petra senses a kindred spirit in Vincent&’s complex sense of home. He offers to take her to Metamuse, an alternative theatre experience like no other that he won tickets to in a competition he doesn&’t remember entering. The first show leaves them besotted with each other; the second is far more disturbing. Inexplicable occurrences pile on top of one another, all connected to the mysterious Metamuse. Only Petra can see the web of sinister coincidences surrounding them both and, with injustices both past and present weighing on her mind, she begins to wonder if Metamuse is more than just a show…
Exposure Analysis
by Wayne R. Ott Anne C. Steinemann Lance A. WallaceWritten by experts, Exposure Analysis is the first complete resource in the emerging scientific discipline of exposure analysis. A comprehensive source on the environmental pollutants that affect human health, the book discusses human exposure through pathways including air, food, water, dermal absorption, and, for children, non-food ingesti
Exposure Assessment and Safety Considerations for Working with Engineered Nanoparticles
by Michael J. Ellenbecker Candace Su-Jung TsaiAddresses health and safety issues associated with workplace Nanoparticle exposures* Describes methods to evaluate and control worker exposures to engineered nanoparticles* Provides guidance for concerned EHS professionals on acceptable levels of exposure to nanoparticles* Includes documentation on best practices to be followed by all researchers when working with engineered nanoparticles* Describes current knowledge on toxicity of nanoparticles* Includes coverage on Routes of Exposure for Engineered Nanoparticles
Exposure Assessment for Epidemiology and Hazard Control
by American Conference of Governmental Industrial HygienistsWhat agents should be measured?How should measurement be performed and what averaging time should be used for the measurement?What sampling strategy should be employed to characterize exposures across individuals, locations, and time?What durations of exposure should be characterized?What statistical descriptors should be used to relate exposure to effect?Exposure Assessment for Epidemiology and Hazard Control examines various approaches to answering these and other important questions. Other topics discussed include the measurement of current exposures (e.g., vapors, gases, aerosols, and complex mixtures); the application of toxicological relationships, including biological markers and sample models; an epidemiological evaluation of exposure-effect relationships, including new methods for effect evaluation and models for population exposure estimates; and strategies for exposure assessment, such as biological sampling interpretation through toxicokinetic processes. This important new volume contains essential information for industrial hygienists, epidemiologists, occupational health physicians, toxicologists, and immunologists.
Exposure to Contaminants in Drinking Water: Estimating Uptake through the Skin and by Inhalation
by Stephen S. OlinExposure to Contaminants in Drinking Water: Estimating Uptake through the Skin and by Inhalation examines the current state of science in this field by identifying and reviewing the available information resources; evaluating various models and approaches; and demonstrating the feasibility of developing estimates of the distribution of absorbed doses of contaminants in drinking water through contact with the skin and by inhalation. This book, the product of a fifteen-member expert working group convened by the Risk Science Institute of the International Life Sciences Institute under a cooperative agreement with the U.S. Environmental Protection Agency's Office of Water, includes contributions from experts in exposure modeling and measurement; water chemistry; time-activity patterns; dermal and respiratory uptake; and the use of probability distributions in characterizing exposures.
Exscalate4CoV: High-Performance Computing for COVID Drug Discovery (SpringerBriefs in Applied Sciences and Technology)
by Gabriella Bernardi Silvano ColettiThis book highlights the different aspects of the research project “E4C Horizon 2020 European Project” aimed at fighting the coronavirus by combining the best supercomputing resources and artificial intelligence with state-of-the-art experimental facilities up through clinical validation. Coronavirus disease has become an important public issue across the globe since December 2019. There is an urgent need to develop potent anti-COVID-19 agents for the prevention of the outbreak and stop viral infections. To this aim, a public–private consortium composed by European and national infrastructures, center of excellence, universities, and a pharmaceutical company started the E4C Horizon 2020 European Project: Its core idea was to use the EXaSCale smArt pLatform Against paThogEns (EXSCALATE) supercomputing platform for a process known as “drug repurposing”, namely to identify the most promising safe in man drugs for immediate treatment of the already infected population and then novel pan-coronavirus inhibitors to address future emergencies. This ambitious goal exploited a “chemical library” of 500 billion molecules, thanks to a processing capacity of more than 3 million molecules per second, made available by the computing power of the EXSCALATE platform.
Extended Biocontrol
by Xavier Fauvergue Adrien Rusch Matthieu Barret Marc Bardin Emmanuelle Jacquin-Joly Thibaut Malausa Christian LannouThis book presents an exhaustive overview of the theoretical foundations and practical applications of biocontrol in agriculture. It encompasses all kinds of nature-based approaches for crop protection: introduction and conservation of natural enemies, release of sterile insects, enhancement of plant defenses, use of microorganisms, biopesticides, and semiochemicals. Cutting-edge knowledge in population biology, microbial ecology, epidemiology and chemical ecology is presented in accessible terms. The potential of field application is discussed with regard to practical aspects but also socioeconomic constraints. The 62 authors are researchers from a large panel of disciplines, from theoretical biology to social sciences.
Extended Finite Element Method for Crack Propagation
by Nicolas Moes Sylvie Pommier Alain Combescure Anthony GravouilNovel techniques for modeling 3D cracks and their evolution in solids are presented. Cracks are modeled in terms of signed distance functions (level sets). Stress, strain and displacement field are determined using the extended finite elements method (X-FEM). Non-linear constitutive behavior for the crack tip region are developed within this framework to account for non-linear effect in crack propagation. Applications for static or dynamics case are provided.
Extended Non-Equilibrium Thermodynamics: From Principles to Applications in Nanosystems
by Hatim MachrafiExtended Non-Equilibrium Thermodynamics provides powerful tools departing not from empirical or statistical considerations but from fundamental thermodynamic laws, proposing final solutions that are readily usable and recognizable for students, researchers and industry. The book deals with methods that allow combining easily the present theory with other fields of science, such as fluid and solid mechanics, heat and mass transfer processes, electricity and thermoelectricity, and so on. Not only are such combinations facilitated, but they are incorporated into the developments in such a way that they become part of the theory. This book aims at providing for a systematic presentation of Extended Non-Equilibrium Thermodynamics in nanosystems with a high degree of applicability. Furthermore, the book deals with how physical properties of systems behave as a function of their size. Moreover, it provides for a systematic approach to understand the behavior of thermal, electrical, thermoelectric, photovoltaic and nanofluid properties in nanosystems. Experimental results are used to validate the theory, the comparison is analysed, justified and discussed, and the theory is then again used to understand better experimental observations. The new developments in this book, being recognizable in relation with familiar concepts, should make it appealing for academics and researchers to teach and apply and graduate students to use. The text in this book is intended to bring attention to how the theory can be applied to real-life applications in nanoscaled environments. Case studies, and applications of theories, are explored including thereby nanoporous systems, solar panels, nanomedicine drug permeation and properties of nanoporous scaffolds. Explores new generalized thermodynamic models Provides introductory context of Extended Non-Equilibrium Thermodynamics within classical thermodynamics, theoretical fundamentals and several applications in nanosystems Provides for a systematic approach to understand the behavior of thermal, electric, thermoelectric and viscous properties as a function of several parameters in nanosystems Includes reflections to encourage the reader to think further and put the information into context Examines future developments of new constitutive equations and theories and places them in the framework of real-life applications in the energetic and medical sectors, such as photovoltaic and thermoelectric devices, nanoporous media, drug delivery and scaffolds
Extended Reality Solutions to Support Older Adults: Potential Applications for Users With and Without Cognitive Impairments (Synthesis Lectures on Technology and Health)
by Sara J. Czaja Walter R. Boot Andrew Dilanchian Saleh KalantariThis book explores one way in which recent hardware and software advances have placed humanity on the precipice of a significant shift in how technology can shape our interactions with the world around us: the application of transformative extended reality (XR) technology solutions to support the health, wellness, quality of life, and independence of older adults living with and without cognitive impairments. The book provides an overview of the state-of-the art research on XR-based solutions utilizing virtual reality (VR) and augmented reality (AR), challenges that can addressed with these technologies, evidence to date on the efficacy of these solutions, and the nature of these solutions and challenges to their implementation. It explores practical ways XR can be integrated into health and lifestyle maintenance activities for older populations in a diversity of situations through thematic chapters using realistic personas and scenarios. These thematic chapters are organized around the AGE-WELL Challenge Area topics, including staying connected, healthy lifestyles and wellness, mobility, and cognitive health, as well as an additional emphasis on leisure. Other chapters provide guidance on important issues to consider when designing XR-based solutions for older adults, how to evaluate and test XR solutions, the implementation of the user-centered design process, and the book concludes by highlighting unanswered questions and future research directions. This book approaches XR for older adults with and without cognitive impairments from the authors’ diverse research backgrounds in psychology, engineering, gerontology, and design. It will be of interest to academic and industry professionals as well as care providers considering the potential for XR interventions now and in the future.
Extended Reality Usage During COVID 19 Pandemic (Intelligent Systems Reference Library #216)
by Anitha S. Pillai Giuliana GuazzaroniThis book explores the benefits to online teaching incorporating extended reality technologies both from a teacher’s and from a students’ perspective. As we are all aware, the COVID-19 pandemic has created a worldwide lock down which is clearly visible in individuals’ shifting behaviour as they are keeping away from public contact, large events, weddings, places of worship, public transportation, restaurant, flights, shopping malls, etc. People across the world have adopted to Work From Home (WFH) concept using digital technology. They are teaching, learning, conducting meetings, seminars, etc., using digital medium. As people were not allowed to go out and buy things, online shopping was in demand and extensible reality helped in marketing the products and customers could also have a better shopping experience. Gaming industry has always brought in many new games for children and adults. Healthcare sector also leveraged the benefits of this technology to the fullest extent. The use of augmented and virtual reality in art and museum is also highlighted. Our book presents the different sectors that have benefitted using this technology during this time of crisis. This book will be very useful for students, professionals and researchers working in the area of virtual, augmented or mixed reality. Our aim is to bring out the use of this technology during the COVID-19 pandemic so that the readers are exposed to the various applications of this technology.
Extended Reality and Serious Games for Education, Competitiveness, and Wellbeing: Proceedings of CIIS 2024 (Information Systems Engineering and Management #48)
by Franci Suni-Lopez Elvira G. Rincón Flores Hernan Alejandro Quintana Cruz Eunice Pereira dos Santos NunesThese proceedings from the Seventh International Conference of Systems Engineering (CIIS 2024) present scientific and technological innovations by leading academicians, researchers, and experts, establishing a regional forum for discussions on cutting-edge research. They cover a broad range of topics in computing and systems engineering—such as videogame applications, AI and data analytics, software engineering, information technology, and the social and cultural impact of technology—offering insights that push the boundaries of our understanding and capabilities. This edition also explores the impact of extended reality (XR) technologies, including virtual and augmented reality, in expanding human-computer interaction and enabling immersive experiences. Additionally, serious games are highlighted for their role in knowledge dissemination, educational development, and skill enhancement, beyond traditional entertainment purposes. Emphasizing the integration of theoretical frameworks with practical software applications in real-world contexts, this volume provides readers with diverse ideas and innovative approaches to the evolving field of computing. As a comprehensive resource, it serves researchers in both academia and industry, offering valuable insights into the intersection of emerging technologies and software systems.
Extended Reality in Practice: 100+ Amazing Ways Virtual, Augmented and Mixed Reality Are Changing Business and Society
by Bernard MarrDiscover one of the biggest business trends of today Extended reality (XR for short) – which encompasses virtual reality, augmented reality and mixed reality – is one of the biggest business trends of today. It refers to the use of technology to create more immersive digital experiences which are promising to transform many businesses and industries. In this book, best-selling author, strategic business advisor, and respected futurist Bernard Marr explains the role of XR in providing innovative businesses solutions for companies of varying sizes and across different industries. He introduces the three main branches of extended reality - virtual, augmented and mixed reality. You will discover how businesses and organisations are implementing the technology, with case examples, including some of the world’s biggest brands, to showcase how they are starting to use XR in practice. Extended Reality in Practice is a must read for anyone wanting to learn exciting and entirely new ways for people to experience the world around them – and for businesses, new ways to connect and engage with customers and improve business processes.
Extended Selected Papers of the 14th International Conference on Information, Intelligence, Systems, and Applications: IISA2023 (Lecture Notes in Networks and Systems #1093)
by Lakhmi C. Jain Maria Virvou George A. Tsihrintzis Nikolaos BourbakisThis book includes extended versions of selected research works that were presented at the 14th International Conference on Information, Intelligence, Systems, and Applications (IISA2023), Volos, Greece, 10–12 July 2024 (https://www.easyacademia.org/iisa2023) along with additional relevant papers by invited authors. Information is widely available and accessible but frequently leads to information overload and overexposure and the effort for coding, storing, hiding, securing, transmitting, and retrieving it may be excessive. Intelligence, inspired by biological and other paradigms, is required to manage information and extract knowledge from it. Information and multimedia systems, with an increasing level of intelligence, are being developed that incorporate these advances. As a result, new technologies, protocols, and novel applications are emerging. In turn, the novel applications lead to the collection of new information, and the “Information à Intelligence à Systems à Applications” circle is repeated at ever higher levels. These works cover a broad spectrum of topics from both novelties in theory and advanced methodologies as well as novel applications in energy, agriculture, medicine, forensics, healthcare, education, tourism, inspection, traffic, and software engineering. Targeted towards academicians, researchers, practitioners, and students in computer science and artificial intelligence, this work is also accessible to individuals from other disciplines interested in the cutting-edge developments of information, intelligence, systems, and applications. An extensive list of bibliographic references at the end of each chapter guides the readers to probe deeper into the application areas of interest to them.
Extended Warranties, Maintenance Service and Lease Contracts
by D.N.Prabhakar Murthy Nat JackServing to unify the existing literature on extended warranties, maintenance service contracts and lease contracts, this book also presents a unique perspective on the topic focussed on cost analysis and decision-making from the perspectives of the parties involved. Using a game theoretic approach together with mathematical modelling, results are presented in an integrated manner with key topics that require further research highlighted in order to serve as a starting point for researchers (engineers and statisticians) who are interested in doing further work in these areas. Designed to assist practitioners (managers, engineers, applied statisticians) who are involved with extended warranties, maintenance service contracts and lease contracts, the book provides them with the models and techniques needed for proper cost analysis and effective decision-making, The book is also suitable for use as a reference text in industrial engineering, applied statistics, operations research and management.