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High-Performance Metallic Composites Fabricated by Advanced Rolling Techniques

by Zhou Li Hailiang Yu Haitao Gao

This book summarizes recent efforts and advances in the roll bonding of metal laminates to reveal the potential mechanism. Based on the comprehensive understanding and our numerous original works, some important issues about the fabrication method, evolution mechanism of bonding interface and reinforcement factors of roll-bonded metal laminates are discussed and emphasized. Furthermore, some prospective viewpoints about the design, fabrication and fracture mechanism of roll-bonded metal laminates are proposed.

High Performance Polymers and Engineering Plastics

by Vikas Mittal

This book describes advances in synthesis, processing, and technology of environmentally friendly polymers generated from renewable resources. With contents based on a wide range of functional monomers and contributions from eminent researchers, this volume demonstrates the design, synthesis, properties and applications of plant oil based polymers, presenting an elaborate review of acid mediated polymerization techniques for the generation of green polymers. Chemical engineers are provided with state-of-the-art information that acts to further progress research in this direction.

High Performance Polymers and Their Nanocomposites

by Visakh P. M. Semkin A. O.

“High Performance Polymers and Their Nanocomposites” summarizes many of the recent research accomplishments in the area of high performance polymers, such as: high performance polymers-based nanocomposites, liquid crystal polymers, polyamide 4, 6, polyamideimide, polyacrylamide, polyacrylamide-based composites for different applications, polybenzimidazole, polycyclohexylene dimethyl terephthalate, polyetheretherketone, polyetherimide, polyetherketoneketone, polyethersulfone, polyphenylene sulphide, polyphenylsulfone, polyphthalamide, Polysulfone, self-reinforced polyphenylene, thermoplastic polyimide.

High-performance Sustainable Materials and Structures: Processing, Evaluation and Applications (Sustainable Civil Infrastructures)

by Prince Lazar I. A. Palani Manish Kumar

This book underscores the idea of harnessing the sustainable designs and materials in nature and integrating them into the field of engineering to design innovative materials and structures with multifunctional properties targeting defense, automotive, aerospace, electronics, nuclear, healthcare, energy, sports, packaging, etc. to offer improved safety, reliability, performance, durability, sustainability, and functionality. The concept of sustainability involves the understanding of how nature has evolved solutions to various challenges over millions of years and applying these principles to design innovative materials and structures with multifunctional properties. This book provides a thorough examination of the methods and techniques used in developing sustainable materials and structures, highlighting their potential for multifunctional applications. The book delves into the expansion of our understanding in this field, which is accompanied by novel synthesis and processing methods. These methods and techniques incorporate sustainable strategies, to create innovative materials and systems to offer a wide range of properties and functions, making them highly attractive for various applications in different fields of advanced technology. In addition, these materials and structures can be tailored to have specific properties and functions, such as self-healing capabilities, high strength-to-weight ratios, and enhanced energy absorption which are the prime requirements for the researchers looking for lightweight materials and structures.

High-Performance Thin-Layer Chromatography (HPTLC)

by Manmohan Srivastava

The present edited book is the presentation of 18 in-depth national and international contributions from eminent professors, scientists and instrumental chemists from educational institutes, research organizations and industries providing their views on their experience, handling, observation and research outputs on HPTLC, a multi-dimensional instrumentation. The book describes the recent advancements made on TLC which have revolutionized and transformed it into a modern instrumental technique HPTLC. The book addresses different chapters on HPTLC fundamentals: principle, theory, understanding; instrumentation: implementation, optimization, validation, automation and qualitative and quantitative analysis; applications: phytochemical analysis, biomedical analysis, herbal drug quantification, analytical analysis, finger print analysis and potential for hyphenation: HPTLC future to combinatorial approach, HPTLC-MS, HPTLC-FTIR and HPTLC-Scanning Diode Laser. The chapters in the book have been designed in such away that the reader follows each step of the HPTLC in logical order.

High Permittivity Gate Dielectric Materials

by Samares Kar

"The book comprehensively covers all the current and the emerging areas of the physics and the technology of high permittivity gate dielectric materials, including, topics such as MOSFET basics and characteristics, hafnium-based gate dielectric materials, Hf-based gate dielectric processing, metal gate electrodes, flat-band and threshold voltage tuning, channel mobility, high-k gate stack degradation and reliability, lanthanide-based high-k gate stack materials, ternary hafnia and lanthania based high-k gate stack films, crystalline high-k oxides, high mobility substrates, and parameter extraction. Each chapter begins with the basics necessary for understanding the topic, followed by a comprehensive review of the literature, and ultimately graduating to the current status of the technology and our scientific understanding and the future prospects." .

High Plains Horticulture: A History

by John F. Freeman

High Plains Horticulture explores the significant, civilizing role that horticulture has played in the development of farmsteads and rural and urban communities on the High Plains portions of Colorado, Kansas, Nebraska, South Dakota, and Wyoming, drawing on both the science and the application of science practiced since 1840. Freeman explores early efforts to supplement native and imported foodstuffs, state and local encouragement to plant trees, the practice of horticulture at the Union Colony of Greeley, the pioneering activities of economic botanists Charles Bessey (in Nebraska) and Aven Nelson (in Wyoming), and the shift from food production to community beautification as the High Plains were permanently settled and became more urbanized. In approaching the history of horticulture from the perspective of local and unofficial history, Freeman pays tribute to the tempered idealism, learned pragmatism, and perseverance of individuals from all walks of life seeking to create livable places out of the vast, seemingly inhospitable High Plains. He also suggests that, slowly but surely, those that inhabit them have been learning to adjust to the limits of that fragile land. High Plains Horticulture will appeal to not only scientists and professionals but also gardening enthusiasts interested in the history of their hobby on the High Plains.

High Possibility STEM Classrooms: Integrated STEM Learning in Research and Practice

by Jane Hunter

This book offers a new, research-based approach to STEM education in early, elementary, and middle years of schooling, concentrating on building teacher agency and integrated approaches to teaching and learning in High Possibility STEM Classrooms. Author Jane Hunter presents a globally oriented, contemporary framework for powerful Integrated STEM, based on mixed-methods research data from three studies conducted in 14 schools in language-diverse, disadvantaged, and urbanized communities in Australia. Theory, creativity, life preparation, public learning, and contextual accommodations are all utilized to help educators create hands-on, inquiry-led, and project-based approaches to STEM education in the classroom. A set of highly accessible case studies is offered that places pedagogy at the center of practice – an approach valuable for researchers, school leaders, and teachers alike. Ultimately, this text responds to the call for examples of what successful Integrated STEM teaching and learning looks like in schools. The book concludes with an evidence-based blueprint for preparing for less siloed and more transdisciplinary approaches to education in schools. Hunter argues not only for High Possibility STEM Classrooms but for High Possibility STEM Schools, enriching the dialogue around the future directions of STEM, STEAM, middle leadership, technological literacies, and assessment within contemporary classrooms.

High-Power Converters and AC Drives

by Bin Wu Mehdi Narimani

A comprehensive reference of the latest developments in MV drive technology in the area of power converter topologies This new edition reflects the recent technological advancements in the MV drive industry, such as advanced multilevel converters and drive configurations. It includes three new chapters, Control of Synchronous Motor Drives, Transformerless MV Drives, and Matrix Converter Fed Drives. In addition, there are extensively revised chapters on Multilevel Voltage Source Inverters and Voltage Source Inverter-Fed Drives. This book includes a systematic analysis on a variety of high-power multilevel converters, illustrates important concepts with simulations and experiments, introduces various megawatt drives produced by world leading drive manufacturers, and addresses practical problems and their mitigations methods. This new edition: Provides an in-depth discussion and analysis of various control schemes for the MV synchronous motor drives Examines new technologies developed to eliminate the isolation transformer in the MV drives Discusses the operating principle and modulation schemes of matrix converter (MC) topology and multi-module cascaded matrix converters (CMCs) for MV drives, and their application in commercial MV drives Bin Wu is a Professor and Senior NSERC/Rockwell Automation Industrial Research Chair in Power Electronics and Electric Drives at Ryerson University, Canada. He is a fellow of Institute of Electrical and Electronics Engineers (IEEE), Engineering Institute of Canada (EIC), and Canadian Academy of Engineering (CAE). Dr. Wu has published more than 400 papers and holds more than 30 granted/pending US/European patents. He co-authored several books including Power Conversion and Control of Wind Energy Systems and Model Predictive Control of Wind Energy Conversion Systems (both by Wiley-IEEE Press). Mehdi Narimani is a Postdoctoral Research Associate with the Department of Electrical and computer Engineering at Ryerson University, Canada, and Rockwell Automation Canada. He is a senior member of IEEE. Dr. Narimani is author/co-author of more than 50 technical papers and four US/European patents (issued/pending review). His current research interests include power conversion, high power converters, control of power electronics, and renewable energy systems.

High-power gas lasers, 1975: Lectures given at a summer school organized by the International College of Applied Physics, on the physics and technology

by E R Pike

This book presents lectures and seminars given at a Summer School, organized by the International College of Applied Physics, on the physics and technology and the industrial applications of high-power gas lasers.

High Power Laser-Matter Interaction

by Dieter Bauer Peter Mulser

This book intended as a guide for scientists and students who have just discovered the field as a new and attractive area of research, and for scientists who have worked in another field and want to join now the subject of laser plasmas. In the first chapter the plasma dynamics is described phenomenologically by a two fluid model and similarity relations from dimensional analysis. Chapter 2 is devoted to plasma optics and collisional absorption in the dielectric and ballistic model. Linear resonance absorption at the plasma frequency and its mild nonlinearities as well as the self-quenching of high amplitude electron plasma waves by wave breaking are discussed in Chapter 3. With increasing laser intensity the plasma dynamics is dominated by radiation pressure, at resonance producing all kinds of parametric instabilities and out of resonance leading to density steps, self-focusing and filamentation, described in Chapters 4 and 5. A self-contained treatment of field ionization of atoms and related phenomena are found in Chapter 6. The extension of laser interaction to the relativistic electron acceleration as well as the physics of collisionless absorption are the subject of Chapter 7. Throughout the book the main emphasis is on the various basic phenomena and on their underlying physics.

High Power Laser Propulsion (Springer Series on Atomic, Optical, and Plasma Physics #116)

by Yuri A. Rezunkov

This book gives an in-depth analysis of the physical phenomena of thrust production by laser radiation, as well as laser propulsion engines, and laser-propelled vehicles. It brings together into a unified context accumulated up-to-date information on laser propulsion research, considering propulsion phenomena, laser propulsion techniques, design of vehicles with laser propulsion engines, and high-power laser systems to provide movement for space vehicles. In particular, the reader will find detailed coverage of: designs of laser propulsion engines, operating as both air-breathing and ramjet engines to launch vehicles into LEOs; Assembly of vehicles whereby laser power from a remote laser is collected and directed into a propulsion engine; and, the laser-adaptive systems that control a laser beam to propel vehicles into orbits by delivering laser power through the Earth's atmosphere. This book is essential reading for researchers and professionals involved in laser propulsion.

High Power Microwaves (Series in Plasma Physics)

by James Benford Edl Schamiloglu Jacob Coty Stephens John A. Swegle Peng Zhang

Following in the footsteps of its popular predecessors, High Power Microwaves, Fourth Edition continues to provide a wide-angle, integrated view of the field of high power microwaves (HPMs). This fourth edition includes significant updates in every chapter as well as a new chapter on High Power Amplifiers. Written by a range of experimentalists, theorists, and applied theorists, the book offers complementary perspectives on different source types. The authors address: How HPM relates historically and technically to the conventional microwave field The possible applications for HPM and the key criteria that HPM devices have to meet in order to be applied How high power sources work, including their performance capabilities and limitations The broad fundamental issues to be addressed in the future for a wide variety of source types The book is accessible to several audiences. Researchers currently in the field can widen their understanding of HPM. Present or potential users of microwaves will discover the advantages of the dramatically higher power levels that are being made available. Newcomers to the field can pursue further research. Decision makers in direct energy acquisition and related fields, such as radar, communications, and high-energy physics, can see how developments in HPM will affect them.Key Features Discusses the key criteria that must be fulfilled for emerging applications of HPMs in addition to the HPM formulary of practical equations for everyday work Describes the broad fundamental issues for each class of HPM sources and clarifies HPM capabilities and limitations on performance Uses a format suitable for classroom instruction with updated problems in each chapter alongside references and guidance to the literature for readers seeking more details. Solutions to the problems are available at schamiloglu@me.com.

High Power Microwaves (Series in Plasma Physics)

by James Benford John A. Swegle Edl Schamiloglu

Following in the footsteps of its popular predecessors, High Power Microwaves, Third Edition continues to provide a wide-angle, integrated view of the field of high power microwaves (HPMs). This third edition includes significant updates in every chapter as well as a new chapter on beamless systems that covers nonlinear transmission lines.Written b

High-Power Optics

by Victor V. Apollonov

This book covers the basics, realization and materials for high power laser systems and high power radiation interaction with matter. The physical and technical fundamentals of high intensity laser optics and adaptive optics and the related physical processes in high intensity laser systems are explained. A main question discussed is: What is power optics? In what way is it different from ordinary optics widely used in cameras, motion-picture projectors, i. e. , for everyday use? An undesirable consequence of the thermal deformation of optical elements and surfaces was discovered during studies of the interaction with powerful incident laser radiation. The requirements to the fabrication, performance and quality of optical elements employed within systems for most practical applications are also covered. The high-power laser performance is generally governed by the following: (i) the absorption of incident optical radiation (governed primarily by various absorption mechanisms), (ii) followed by a temperature increase and response governed primarily by thermal properties and (iii) the thermo-optical and thermo-mechanical response of distortion, stress, fracture, etc. All this needs to be understood to design efficient, compact, reliable and useful high power systems for many applications under a variety of operating conditions, pulsed, continuous wave and burst mode of varying duty cycles. The book gives an overview of an important spectrum of related topics like laser resonator configurations, intermetallic optical coatings, heat carriers for high power optics, cellular materials, high-repetition-rate lasers and mono-module disk lasers for high power optics.

High-Precision Methods in Eigenvalue Problems and Their Applications

by Leonid D. Akulenko Sergei V. Nesterov

This book presents a survey of analytical, asymptotic, numerical, and combined methods of solving eigenvalue problems. It considers the new method of accelerated convergence for solving problems of the Sturm-Liouville type as well as boundary-value problems with boundary conditions of the first, second, and third kind. The authors also present high

High Precision Optical Spectroscopy and Quantum State Selected Photodissociation of Ultracold 88Sr2 Molecules in an Optical Lattice

by Mickey McDonald

This thesis unites the fields of optical atomic clocks and ultracold molecular science, laying the foundation for optical molecular measurements of unprecedented precision. Building upon optical manipulation techniques developed by the atomic clock community, this work delves into attaining surgical control of molecular quantum states. The thesis develops two experimental observables that one can measure with optical-lattice-trapped ultracold molecules: extremely narrow optical spectra, and angular distributions of photofragments that are ejected when the diatomic molecules are dissociated by laser light pulses. The former allows molecular spectroscopy approaching the level of atomic clocks, leading into molecular metrology and tests of fundamental physics. The latter opens the field of ultracold chemistry through observation of quantum effects such as matter-wave interference of photofragments and tunneling through reaction barriers. The thesis also describes a discovery of a new method of thermometry that can be used near absolute zero temperatures for particles lacking cycling transitions, solving a long-standing experimental problem in atomic and molecular physics.

High-Precision Studies of Compact Variable Stars

by Steven Bloemen

This book, which is a reworked and updated version of Steven Bloemen's original PhD thesis, reports on several high-precision studies of compact variable stars. Its strength lies in the large variety of observational, theoretical and instrumentation techniques that are presented and used and paves the way towards new and detailed asteroseismic applications of single and binary subdwarf stars. Close binary stars are studied using high cadence spectroscopic datasets collected with state of the art electron multiplying CCDs and analysed using Doppler tomography visualization techniques. The work touches upon instrumentation, presenting the calibration of a new fast, multi-colour camera installed at the Mercator Telescope on La Palma. The thesis also includes theoretical work on the computation of the temperature range in which stellar oscillations can be driven in subdwarf B-stars. Finally, the highlight of the thesis is the measurement of velocities of stars using only photometric data from NASA's Kepler satellite. Doppler beaming causes stars to appear slightly brighter when they move towards us in their orbits, and this subtle effect can be seen in Kepler's brightness measurements. The thesis presents the first validation of such velocity measurements using independent spectroscopic measurements. Since the detection and validation of this Doppler beaming effect, it has been used in tens of studies to detect and characterize binary star systems, which are key calibrators in stellar astronomy.

High-Precision W-Boson Studies with LHCb: Measurements of the W Boson's Mass and Lepton Flavour Universality, and Trigger Development for the LHCb Upgrade (Springer Theses)

by Ross Hunter

This book details a new and ground-breaking contribution to the search for a successor to the Standard Model (SM) of particle physics - the largest modern endeavour in the field. In the hope of seeing a discrepancy with the SM's predictions, this work discusses two hitherto unforeseen measurements at the frontier of experimental precision: a measurement of W-boson mass and a test of the fundamental axiom of the W boson's lepton flavour universality (LFU). Both measurements are made by analysing collision data from the LHCb experiment at the Large Hadron Collider (LHC) at CERN, and represent the establishment of a new field of high-precision Standard Model tests with LHCb. This book also describes the development of new software tools for the optimisation of the LHCb trigger system, which helps to ensure that LHCb's exciting physics program can continue to prosper into the future. This book is accessible to those with graduate—or master's—level training in experimental particle physics.

High Pressure Bioscience

by Kazuyuki Akasaka Hitoshi Matsuki

This volume covers both the basic concepts and theory of bio-macromolecules under pressure and the various frontiers in high-pressure bioscience and biotechnology. A century has passed since Bridgman discovered the irreversible coagulation of egg white by applying pressure at 700 atmospheres in 1914. Today we are able to monitor pressure-dependent changes in protein structure as a reversible process even at atomic scale with modern spectroscopic techniques. We can study the fluctuating reality of protein structures as designed by nature, which is the basis for all dynamism of life on earth. We are currently facing a new era of high-pressure bioscience, in which pressure is no longer an "odd" or "foreign" variable to life, but rather an integrated part of it. Pressure is used as a crucial variable for disclosing the secrets of nature and as a powerful new tool for enhancing certain reactions in bio-macromolecules and even in living cells for our practical and industrial needs. A dramatic advancement of high-pressure bioscience both in the basic and the applied sciences is thus anticipated in near future, for which sharing the current advanced knowledge on structure and dynamics of bio-macromolecules under pressure among researchers in both fields is crucial. This book serves as a valuable resource not only for those working directly in a pressure-related field, but also for those working in many other fields of the biosciences. Particularly, the basic part of it is intended to serve as a classical text book on high-pressure bioscience to a wide audience including students and researchers in both basic and applied fields in years to come. Readers can focus on topics of immediate interest first, but may wish to go over other chapters if interest arises in a later occasion.

High-Pressure Crystallography

by Elena Boldyreva Przemyslaw Dera

This book is devoted to the theme of crystallographic studies at high pressure, with emphasis on the phenomena characteristic to the compressed state of matter, as well as experimental and theoretical techniques, used to study these phenomena. As a thermodynamic parameter, pressure is remarkable in many ways. It spans in the visible universe over sixty orders of magnitude, from the non-equilibrium pressure of hydrogen in intergalactic space, to the kind of pressure encountered within neutron stars. In laboratory, it provides unique possibility to control structure and properties of materials, dramatically alter electronic properties, break existing, or form new chemical bonds. This agenda naturally encompasses elements of physics (properties, structure and transformations), chemistry (reactions, transport), materials science (new materials) and engineering (mechanical properties); in addition it has direct applications and implications for geology (minerals in deep Earth environments), planetary sciences, biology and medicine (deep sea ecosystems, membranes, protein and nucleic acid folding, origins of life, deactivation of viruses and toxins). Beyond its specificity, high-pressure science finds direct or indirect (e.g. economic) applications in several fields of modern technology, such as mechanical engineering, optoelectronics and spintronics, nanotechnology, pharmaceutical industry and food processing.

High-Pressure Physics (Scottish Graduate Series)

by John Loveday

High-pressure science has undergone a revolution in the last 15 years. The development of intense new x-ray and neutron sources, improved detectors, new instrumentation, greatly increased computation power, and advanced computational algorithms have enabled researchers to determine the behavior of matter at static pressures in excess of 400 GPa. Sh

High Pressure Physics: A Treatise

by Surinder M. Sharma Rajagopala Chidambaram

This advanced textbook provides an exhaustive review of topics of immense importance to the fundamental understanding of physics of materials at high pressures. The book presents the current status of experimental and theoretical techniques used to understand the behaviour of materials under high compression. Various topics covered in this book are high pressure studies of materials, equation of state of materials, phase transitions under high pressures, behaviour of hydrogen and hydrides under pressure, and hydrogen bond in solids under high pressure. This book is highly useful reference for the scientists working in the field of condensed matter in general and its behaviour under static and dynamic compression, in particular.

High-Pressure Silicates and Oxides: Phase Transition and Thermodynamics (Advances in Geological Science)

by Masaki Akaogi

This book presents a summary of high-pressure phase transitions of minerals and related inorganic compounds. The first part reviews the methods to investigate phase transitions by direct high-pressure and high-temperature experiments together with thermodynamic approaches that consist of calorimetric measurements and thermodynamic calculation. In the second part, phase relations and thermodynamic properties of olivine, pyroxene, garnet, spinel, perovskite, rutile, and related inorganic compounds with A2BO4, ABO3, AB2O4, and AO2 stoichiometries are described. Particular emphasis is placed on spinel- and perovskite-structured phases and their high-pressure polymorphs called post-spinel and post-perovskite phases. The last part of the book focuses on phase relations of mantle rocks and on natural high-pressure minerals from the Earth’s deep mantle and in shocked meteorites.

High Pressure Surface Science and Engineering (Series in Material Science and Engineering)

by Yury Gogotsi V. Domnich

In many instances of mechanical interaction between two materials, the physicalcontact affects only the outermost surface layer, with little discernible influence on the bulk of the material. The resultant high pressures in these localised regimes can induce surface structural changes such as deformation, phase transformation and amorphization.

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