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Books > Professional & Technical > Mechanical engineering & materials > General
Fibre reinforced cement-based materials are being increasingly used throughout the world for applications which range from simple shelter structures through to advanced construction engineering. This book provides a comprehensive updating of recent research and development into these materials. Because of concern about the long-term durability of fibre composites, special emphasis is placed on aging and durability. Other sections of the text deal with new fibres and fabrication techniques, engineering properties, dynamic and structural behaviour, fracture behaviour and modelling. Applications of fibre reinforced cement and concrete and ferrocement are covered in separate sections. The book forms the proceedings of the 4th RILEM International Symposium on the subject, previous ones being held in London in 1975, and Sheffield in 1978 and 1986. The book should be useful for all those involved with research into new construction materials, who need to keep up with the latest advances in this field.
AUTONOMOUS VEHICLES The companion to Autonomous Vehicles Volume 1: Using Machine Intelligence, this second volume in the two-volume set covers intelligent techniques utilized for designing, controlling, and managing vehicular systems based on advanced algorithms of computing like machine learning, artificial intelligence, data analytics, and Internet of Things (IoT) with prediction approaches to avoid accidental damages, security threats, and theft. Besides communicating with other vehicles, self-driving cars connected to a 5G network will also be able to communicate with different infrastructure elements that make up our roads and other transportation and communication systems. Similarly, an unmanned aerial vehicle (UAV), an aircraft without any human pilot, crew, or passengers on board, can operate under remote control by a human operator, as a remotely-piloted aircraft (RPA), or with various degrees of autonomy. These include autopilot assistance and fully autonomous aircraft that have no provision for human intervention. Transportation is a necessary, but often painful process. With fully autonomous driving, passengers will be freed to accomplish their own goals, turning the dead hours of driving into fruitful hours of learning, working, engaging, and relaxing. Similarly, UAVs can perform functions that human-operated aircraft cannot, whether because of the environment or high-risk situations. The purpose of the book is to present the needs, designs, and applications of autonomous vehicles. The topics covered range from mechanical engineering to computer science engineering, both areas playing vital roles in programming, managing, generating alerts, and GPS position, artificial intelligence-based prediction of path and events, as well as other high-tech tools, are covered in this book, as well. Whether for the student, veteran engineer, or another industry professional, this book, and its companion volume, are must-haves for any library.
>Application of Nanotechnology in Mining Processes Nanotechnology has revolutionized processes in many industries but its application in the mining industry has not been widely discussed. This unique book provides an overview of the successful implementation of nanotechnology in some of the key environmental and beneficiation mining processes. This book explores extensively the potential of nanotechnology to revolutionize the mining industry which has been relying for a very long on processes with limited efficiencies. The nine specialized chapters focus on applying nanoflotation to improve mineral processing, effective extraction of metals from leachates or pregnant solutions using nanoscale supramolecular hosts, and development of nano-adsorbents or nano-based strategies for the remediation or valorization of AMD. The application of nanotechnology in mining has so far received little attention from the industry and researchers and this groundbreaking book features critical issues so far under-reported in the literature: Application of nanotechnology in mineral processing for the enhancement of froth flotation Development of smart nanomaterials and application for the treatment of acid mine drainage Recovery of values from pregnant solutions using nanoadsorbents Valorization of AMD through formation of multipurpose nanoproducts. Audience Industrial interest will be from mining plant operators, environmental managers, water treatment plants managers, and operators. Researchers in nanotechnology, environmental science, mining, and metallurgy engineering will find the book valuable, as will government entities such as regulatory bodies officers and environmentalists.
Discover the latest technologies in the pursuit of zero-waste solutions in the electronics industry In Electronic Waste: Recycling and Reprocessing for a Sustainable Future, a team of expert sustainability researchers delivers a collection of resources that thoroughly examine methods for extracting value from electronic waste while aiming for a zero-waste scenario in industrial production. The book discusses the manufacturing and use of materials in electronic devices while presenting an overview of separation methods for industrial materials. Readers will also benefit from a global overview of various national and international regulations related to the topic of electronic and electrical waste. A must-read resource for scientists and engineers working in the production and development of electronic devices, the authors provide comprehensive overviews of the benefits of achieving a zero-waste solution in electronic and electrical waste, as well as the risks posed by incorrectly disposed of electronic waste. Readers will enjoy: An introduction to electronic waste, including the opportunities presented by zero-waste technologies and solutions Explorations of e-waste management and practices in developed and developing countries and e-waste transboundary movement regulations in a variety of jurisdictions Practical discussions of approaches for estimating e-waste generation and the materials used in electronic equipment and manufacturing perspectives In-depth treatments of various recycling technologies, including physical separation, pyrometallurgy, hydrometallurgy, and biohydrometallurgy Perfect for materials scientists, electronic engineers, and metal processing professionals, Electronic Waste: Recycling and Reprocessing for a Sustainable Future will also earn a place in the libraries of industrial chemists and professionals working in organizations that use large amounts of chemicals or produce electronic waste.
Umfassende und aktuelle Enzyklopadie rund um Herstellung, Besonderheiten, Eigenschaften, Einsatzbereiche und Geschichte von Glas Die Encyclopedia of Glass Science, Technology, History, and Culture wird den Anforderungen und Interessen einer breiten Leserschaft gerecht, die sich fur die vielfaltigen Aspekte eines des altesten, von der Menschheit genutzten Materials interessiert. UEber 100 Kapitel und 1100 Abbildungen spiegeln die praktische und uber die Zeit gewachsene Bedeutung von Glas wider, seit vor 4000 Jahren Glas zum ersten Mal hergestellt wurde. Uralte Glasgefasse, Fenster und Buntglas gehen eine Koexistenz mit neuen Hightech-Produkten ein, die beispielsweise aus Glasfasern, Dunnfilmen, metallischem, bioaktivem oder Hybridglas mit organischen und anorganischen Anteilen, amorphem Eis oder Feststoffbatterien bestehen.
Thermal and mechanical packaging - the enabling technologies for the physical implementation of electronic systems - are responsible for much of the progress in miniaturization, reliability, and functional density achieved by electronic, microelectronic, and nanoelectronic products during the past 50 years. The inherent inefficiency of electronic devices and their sensitivity to heat have placed thermal packaging on the critical path of nearly every product development effort in traditional, as well as emerging, electronic product categories. Successful thermal packaging is the key differentiator in electronic products, as diverse as supercomputers and cell phones, and continues to be of pivotal importance in the refinement of traditional products and in the development of products for new applications. The Encyclopedia of Thermal Packaging, compiled in four multi-volume sets (Set 1: Thermal Packaging Techniques, Set 2: Thermal Packaging Tools, Set 3: Thermal Packaging Applications, and Set 4: Thermal Packaging Configurations) provides a comprehensive, one-stop treatment of the techniques, tools, applications, and configurations of electronic thermal packaging. Each of the author-written volumes presents the accumulated wisdom and shared perspectives of a few luminaries in the thermal management of electronics. The four sets in the Encyclopedia of Thermal Packaging will provide the novice and student with a complete reference for a quick ascent on the thermal packaging "learning curve," the practitioner with a validated set of techniques and tools to face every challenge, and researchers with a clear definition of the state-of-the-art and emerging needs to guide their future efforts. This encyclopedia will, thus, be of great interest to packaging engineers, electronic product development engineers, and product managers, as well as to researchers in thermal management of electronic and photonic components and systems, and most beneficial to undergraduate and graduate students studying mechanical, electrical, and electronic engineering. Set 3: Thermal Packaging Applications The third set in the Encyclopedia includes two volumes in the planned focus on Thermal Packaging Applications and a single volume on the use of Phase Change Materials (PCM), a most important Thermal Management Technique, not previously addressed in the Encyclopedia. Set 3 opens with Heat Transfer in Avionic Equipment, authored by Dr Boris Abramzon, offering a comprehensive, in-depth treatment of compact heat exchangers and cold plates for avionics cooling, as well as discussion on recent developments in these heat transfer units that are widely used in the thermal control of military and civilian airborne electronics. Along with a detailed presentation of the relevant thermofluid physics and governing equations, and the supporting mathematical design and optimization techniques, the book offers a practical guide for thermal engineers designing avionics cooling equipment, based on the author's 20+ years of experience as a thermal analyst and a practical design engineer for Avionics and related systems. The Set continues with Thermal Management of RF Systems, which addresses sequentially the history, present practice, and future thermal management strategies for electronically-steered RF systems, in the context of the RF operational requirements, as well as device-, module-, and system-level electronic, thermal, and mechanical considerations. This unique text was written by 3 authors, Dr John D Albrecht, Mr David H Altman, Dr Joseph J Maurer, with extensive US Department of Defense and aerospace industry experience in the design, development, and fielding of RF systems. Their combined efforts have resulted in a text, which is well-grounded in the relevant past, present, and future RF systems and technologies. Thus, this volume will provide the designers of advanced radars and other electronic RF systems with the tools and the knowledge to address the thermal management challenges of today's technologies, as well as of advanced technologies, such as wide bandgap semiconductors, heterogeneously integrated devices, and 3D chipsets and stacks. The third volume in Set 3, Phase Change Materials for Thermal Management of Electronic Components, co-authored by Prof Gennady Ziskind and Dr Yoram Kozak, provides a detailed description of the numerical methods used in PCM analysis and a detailed explanation of the processes that accompany and characterize solid-liquid phase-change in popular basic and advanced geometries. These provide a foundation for an in-depth exploration of specific electronics thermal management applications of Phase Change Materials. This volume is anchored in the unique PCM knowledge and experience of the senior author and placed in the context of the extensive solid-liquid phase-change literature in such diverse fields as material science, mathematical modeling, experimental and numerical methods, and thermofluid science and engineering.
Heat transfer enhancement has seen rapid development and widespread use in both conventional and emerging technologies. Improvement of heat transfer fluids requires a balance between experimental and numerical work in nanofluids and new refrigerants. Recognizing the uncertainties in development of new heat transfer fluids, Advances in New Heat Transfer Fluids: From Numerical to Experimental Techniques contains both theoretical and practical coverage.
Fluid Mechanics and Machinery is designed to serve as a textbook for undergraduate and postgraduate students of mechanical and civil engineering. It will also be useful for students of electrical, aerospace, chemical, and production engineering. The book provides an exhaustive coverage of the essential concepts of the mechanics of fluids, both static as well as dynamic. In addition, it provides an overview of the design and operation of various hydraulic machines such as pumps and turbines. Beginning with an overview of the properties of fluids, the book gives a detailed discussion on topics such as fluid pressure and its measurement, principles of buoyancy and flotation, and fluid statics, kinematics, and dynamics. It then moves on to discuss dimensional analysis and flow of fluids through orifices, mouthpieces, and pipes, and over notches and weirs. More advanced topics such as vortex flow, impact of jets, and flow of compressible fluids have been dealt with in separate chapters. A thorough overview of the design and operation of various fluid machines such as pumps and turbines is provided to acquaint the readers with the practical applications of fluid forces. Given the practical nature of the subject, a large number of solved examples have been provided to help the students grasp the fundamentals and apply them to real-life situations.
A definitive guide for accurate state-of-the-art modelling of free surface flows. Understanding the dynamics of free surface flows is the starting point of many environmental studies, impact studies, and waterworks design. Typical applications, once the flows are known, are water quality, dam impact and safety, pollutant control, and sediment transport. These studies used to be done in the past with scale models, but these are now being replaced by numerical simulation performed by software suites called "hydro-informatic systems." The Telemac system is the leading software package worldwide, and has been developed by Electricite de France and Jean-Michel Hervouet, who is the head and main developer of the Telemac project. Written by a leading authority on Computational Fluid Dynamics, the book aims to provide environmentalists, hydrologists, and engineers using hydro-informatic systems such as Telemac and the finite element method, with the knowledge of the basic principles, capabilities, different hypotheses, and limitations. In particular this book: presents the theory for understanding hydrodynamics through an extensive array of case studies such as tides, tsunamis, storm surges, floods, bores, dam break flood waves, density driven currents, hydraulic jumps, making this a principal reference on the topic; gives a detailed examination and analysis of the notorious Malpasset dam failure; includes a coherent description of finite elements in shallow water; delivers a significant treatment of the state-of-the-art flow modelling techniques using Telemac, developed by Electricite de France; and provides the fundamental physics and theory of free surface flows to be utilised bycourses on environmental flows. Hydrodynamics of Free Surface Flows is essential reading for those involved in computational fluid dynamics and environmental impact assessments, as well as hydrologists, and bridge, coastal and dam engineers. Guiding readers from fundamental theory to the more advanced topics in the application of the finite element method and the Telemac System, this book is a key reference for a broad audience of students, lecturers, researchers and consultants, right through to the community of users of hydro-informatics systems.
While the theory and application of finite elements methods can be extended to incompatible, hybrid, and mixed element methods, important issues, such as determining the reliability of the solution of incompatible multivariable elements, along with a common perception of impracticality, have hindered the widespread implementation of these methods. Today, however, recent advances--many directly attributable to these authors--have allowed the development of the stability theory and abstract mathematics to useful tools. Hybrid and Incompatible Finite Element Methods introduces these advances in the theory and applications of incompatible and multivariable finite element methods. After an overview of the variation formulation of finite element methods in solid mechanics, the authors discuss the fundamental theory and systematically demonstrate the theoretical foundations of incompatible elements and their application to different problems in the theory of elasticity. They also introduce new ideas in the development of hybrid finite elements, study the numerical stability of the hybrid and mixed element, and establish the theory of zero energy deformation modes. The final chapters, explore applications to fracture problems, present a bound analysis for fracture parameters, and demonstrate an implementation of a finite element analysis program.
The promise of MEMS for aerospace applications has been germinating for years, and current advances bring the field to the very cusp of fruition. Reliability is chief among the challenges limiting the deployment of MEMS technologies in space, as the requirement of zero failure during the mission is quite stringent for this burgeoning field. MEMS and Microstructures in Aerospace Applications provides all the necessary tools to overcome these obstacles and take MEMS from the lab bench to beyond the exosphere. The book begins with an overview of MEMS development and provides several demonstrations of past and current examples of MEMS in space. From this platform, the discussion builds to fabrication technologies; the effect of space environmental factors on MEMS devices; and micro technologies for space systems, instrumentation, communications, thermal control, guidance navigation and control, and propulsion. Subsequent chapters explore factors common to all of the described systems, such as MEMS packaging, handling and contamination control, material selection for specific applications, reliability practices for design and application, and assurance practices. Edited and contributed by an outstanding team of leading experts from industry, academia, and national laboratories, MEMS and Microstructures in Aerospace Applications illuminates the path toward qualifying and integrating MEMS devices and instruments into future space missions and developing innovative satellite systems.
In Yellow Steel, the first overarching history of the earthmoving equipment industry, William Haycraft examines the tremendous increase in the scope of mining and construction projects, from the Suez Canal through the interstate highway system, made possible by innovations in earthmoving machinery. Led by Cyrus McCormick's invention in 1831 of a practical mechanical reaper, many of the builders of today's massive earthmoving machines began as makers of reapers, plows, threshers, and combines. Haycraft traces the efforts of manufacturers such as Caterpillar, Allis-Chalmers, International Harvester, J. I. Case, Deere, and Massey-Ferguson to diversify from farm equipment to specialized earthmoving equipment and the important contributions of LeTourneau, Euclid, and others in meeting the needs of the construction and mining industries. He shows how postwar economic and political events, especially the creation of the interstate highway system, spurred the development of more powerful and more agile machines. He also relates the precipitous fall of several major American earthmoving machine companies and the rise of Japanese competitors in the early 1980s. Extensively illustrated and packed with detailed information on both manufacturers and machines, Yellow Steel knits together the diverse stories of the many companies that created the earthmoving equipment industry-how they began, expanded, retooled, merged, succeeded, and sometimes failed. Their history, a step-by-step linking of need and invention, provides the foundation for virtually all modern transportation, construction, commerce, and industry.
Volume 2 of the conference proceedings of the SPE/Antac on 'Plastics Bridging the Millennia- subtopic of 'Materials', held on the 2-6 May 1999 in New York City, USA.
AusfA1/4hrliche Darstellung der technischen und nicht-technischen Aspekte der modernen Beleuchtungstechnik im Blick auf die Wirkung auf den Menschen! Die moderne Lichttechnik befasst sich nicht nur mit den technischen Aspekten von Beleuchtung in InnenrAumen, sondern auch mit der Wirkung unterschiedlicher Arten von Beleuchtung auf den Menschen. A ber die genaue Kenntnis der physikalischen Eigenschaften von Licht und der Lichterzeugung hinaus werden dazu validierte physiologische und psychologische Wahrnehmungsmodelle benAtigt, auf deren Basis Hersteller von Leuchtmitteln und Anbieter von LichttechniklAsungen Design- und Entwicklungsentscheidungen treffen kAnnen. Dieses Buch gibt einen A berblick A1/4ber das Forschungsgebiet des Human Centric Integrative Lighting, also der menschzentrierten Innenraumbeleuchtungstechnik. Nach einer Zusammenfassung der Grundlagen der Lichttechnik im Zusammenspiel mit der menschlichen Wahrnehmung und dem aktuellen Stand der heutigen Innenraumbeleuchtung legen die Autoren die Grundprinzipien des Human Centric Integrative Lighting dar und schildern ausfA1/4hrlich Aspekte wie visuelle Leistungen, FarbqualitAt und emotionale Wirkung sowie die Korrelation der relevanten Parameter. Im Anschluss diskutieren sie umfassende LichtqualitAtsmodelle und leiten daraus Empfehlungen fA1/4r die praktische Umsetzung des Konzepts des Human Centric Integrative Lighting ab. * Geballtes Expertenwissen: das Buch ist geschrieben von Deutschlands fA1/4hrenden Wissenschaftlern auf dem Gebiet der Lichttechnik * KohArente Zusammenfassung des Forschungsstands: das Buch kombiniert die relevanten Forschungsergebnisse aus Zeitschriften, Patentschriften und Normen zu einem einheitlichen Ganzen * Praxisorientierter Ansatz: die wissenschaftlichen Erkenntnisse werden zu Modellen kondensiert, die fA1/4r Entwickler direkt nutzbar sind
Advanced polymer-based nanocomposite materials continue to become increasingly popular and important for a wide range of engineering applications, as evidenced by continued government initiatives involving R&D and commercialization of these substances. In the race to exploit the unique mechanical, thermal, and electrical properties of nanocomposite materials, researchers must also address new challenges to predict, understand, and manage the potentially adverse effects they could have on human lives and the environment. Nano- and Biocomposites focuses on the structural makeup of nanomaterials and their range of applications. It details the latest research in which biological applications of nanostructural resins have been conducted within in vitro and in vivo environments. Some of the applications explored in this book include:
This compilation of author contributions is divided into two sections Nanostructured Polymer Composites and Nano-Bio Composites. It provides a basic understanding of nanomaterial and nanocomposite research to explain the fundamentals of how nanostructured fillers strengthen polymer-based materials. With an emphasis on how nano- and biocomposites are used to create new biomedical applications, the text also focuses on the crucial yet often-ignored potential toxicity impact of using nanostructured materials. It presents important guidelines and new insights to stimulate investigation of anticipated research in this fascinating new field. Researchers, scientists, and academics will appreciate this cutting-edge exploration of nanomaterials, biomaterials, and the ever-evolving world of nano-biomaterials.
The book provides a pedagogical approach that emphasizes the physical processes of active materials and the design and control of engineering systems. It will also be a reference text for practicing engineers who might understand the basic principles of active materials but have an interest in learning more about specific applications. The text includes a number of worked examples, design problems, and homework problems (with a solutions manual) that will be useful for both instructors and practicing engineers.
"A wake-up call for the project management establishment." "Inspiration for all of us in the project management
profession." "Not simply a book. It is a mind-expanding experience!" "A much-awaited alternative to traditional project
management." "Concrete tools for when traditional project management
approaches aren't cutting it." "Doug shows us how to rise above chaos and ambiguity and to
achieve results without driving ourselves mad in the
process!" "Belongs front and center on our desks where we can use it on a
daily basis." "A paradigm shift. Universally applicable, beneficial for all
projects. Refreshing and delightful." "A strong dose of reality and a long-awaited perspective." "Doug DeCarlo adds power and insight to the growing effort to
reform project management." "Doug DeCarlo is leading those of us in the IS/IT profession
into a new and much-needed arena of high-speed, yet high-quality,
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