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Books > Science & Mathematics > Physics > Electricity, magnetism & electromagnetism

Plasma Scattering of Electromagnetic Radiation - Theory and Measurement Techniques (Hardcover, 2nd edition): John Sheffield,... Plasma Scattering of Electromagnetic Radiation - Theory and Measurement Techniques (Hardcover, 2nd edition)
John Sheffield, Dustin Froula, Siegfried H. Glenzer, Neville C. Luhmann Jr.
R3,329 Discovery Miles 33 290 Ships in 12 - 17 working days

This work presents one of the most powerful methods of plasma diagnosis in exquisite detail, to guide researchers in the theory and measurement techniques of light scattering in plasmas. Light scattering in plasmas is essential in the research and development of fusion energy, environmental solutions, and electronics.
Referred to as the "Bible" by researchers, the work encompasses fusion and industrial applications essential in plasma research. It is the only comprehensive resource specific to the plasma scattering technique. It provides a wide-range of experimental examples and discussion of their principles with worked examples to assist researchers in applying the theory.
Computing techniques for solving basic equations helps researchers compare data to the actual experimentNew material on advances on the experimental side, such as the application of high density plasmas of inertial fusionWorked out examples of the scattering technique for easier comprehension of theory

Scattering of Electromagnetic Waves - Numerical Simulations (Hardcover): L. Tsang Scattering of Electromagnetic Waves - Numerical Simulations (Hardcover)
L. Tsang
R4,721 R3,760 Discovery Miles 37 600 Save R961 (20%) Ships in 7 - 13 working days

A timely and authoritative guide to the state of the art of wave scattering

Scattering of Electromagnetic Waves offers in three volumes a complete and up-to-date treatment of wave scattering by random discrete scatterers and rough surfaces. Written by leading scientists who have made important contributions to wave scattering over three decades, this new work explains the principles, methods, and applications of this rapidly expanding, interdisciplinary field. It covers both introductory and advanced material and provides students and researchers in remote sensing as well as imaging, optics, and electromagnetic theory with a one-stop reference to a wealth of current research results. Plus, Scattering of Electromagnetic Waves contains detailed discussions of both analytical and numerical methods, including cutting-edge techniques for the recovery of earth/land parametric information.

The three volumes are entitled respectively Theories and Applications, Numerical Simulation, and Advanced Topics. In the second volume, Numerical Simulations, Leung Tsang (University of Washington) Jin Au Kong (MIT), Kung-Hau Ding (Air Force Research Lab), and Chi On Ao (MIT) cover:

  • Layered media simulations
  • Rough surface and volume scattering simulations
  • Dense media models and simulations
  • Electromagnetic scattering by discrete scatterers and a buried object
  • Scattering by vertical cylinders above a surface
  • Electromagnetic waves scattering by vegetation
  • Computational methods and programs used for performing various simulations
Intelligent Sensing and Communications for Internet of Everything (Paperback): Zhengyu Zhu, Zheng Chu, Xingwang Li Intelligent Sensing and Communications for Internet of Everything (Paperback)
Zhengyu Zhu, Zheng Chu, Xingwang Li
R3,034 Discovery Miles 30 340 Ships in 12 - 17 working days

Intelligent Sensing and Communications for Internet of Everything introduces three application scenarios of enhanced mobile broadband (eMBB), large-scale machine connection (mMTC) and ultra reliable low latency communication (URLLC). A new communication model, namely backscatter communication (BackCom), intelligent reflector surface (IRS) and unmanned aerial vehicle (UAV) technology in Internet of Everything (IoE), is described in detail. Also focusing on millimeter wave, the book discusses the potential application of terahertz 6G network spectrum in the Internet of Things (IoT). Finally, the applications of IoE network in big data, artificial intelligence (AI) technology and fog/edge computing technology are proposed.

Magnetic Material for Motor Drive Systems - Fusion Technology of Electromagnetic Fields (Hardcover, 1st ed. 2019): Keisuke... Magnetic Material for Motor Drive Systems - Fusion Technology of Electromagnetic Fields (Hardcover, 1st ed. 2019)
Keisuke Fujisaki
R3,937 Discovery Miles 39 370 Ships in 12 - 17 working days

This book focuses on how to use magnetic material usefully for electrical motor drive system, especially electrical vehicles and power electronics. The contents have been selected in such a way that engineers in other fields might find some of the ideas difficult to grasp, but they can easily acquire a general or basic understanding of related concepts if they acquire even a rudimentary understanding of the selected contents.The cutting-edge technologies of magnetism are also explained. From the fundamental theory of magnetism to material, equipment, and applications, readers can understand the underlying concepts. Therefore, a new electric vehicle from the point of view of magnetic materials or a new magnetic material from the point of a view of electric vehicles can be envisioned: that is, magnetic material for motor drive systems based on fusion technology of an electromagnetic field. Magnetic material alone does not make up an electric vehicle, of course. Other components such as mechanical structure material, semiconductors, fuel cells, and electrically conductive material are important, and they are difficult to achieve. However, magnetic material involves one of the most important key technologies, and there are high expectations for its use in the future. It will be the future standard for motor-drive system researchers and of magneticmaterial researchers as well. This book is a first step in that direction.

Acoustic Emission Signal Analysis and Damage Mode Identification of Composite Wind Turbine Blades (Paperback): Pengfei Liu Acoustic Emission Signal Analysis and Damage Mode Identification of Composite Wind Turbine Blades (Paperback)
Pengfei Liu
R4,060 Discovery Miles 40 600 Ships in 12 - 17 working days

Acoustic Emission Signal Analysis and Damage Mode Identification of Composite Wind Turbine Blades covers both the underlying theory and various techniques for effective structural monitoring of composite wind turbine blades via acoustic emission signal analysis, helping readers solve critical problems such as noise elimination, defect detection, damage mode identification, and more. Author Pengfei Liu introduces techniques for identifying and analyzing progressive failure under tension, delamination, damage localization, adhesive composite joint failure, and other degradation phenomena, outlining methods such as time-difference, wavelet, machine learning, and more including combined methods. The disadvantages and advantages of using each method are covered as are techniques for different blade-lengths and various blade substructures. Piezoelectric sensors are discussed as is experimental analysis of damage source localization. The book also takes great lengths to let readers know when techniques and concepts discussed can be applied to composite materials and structures beyond just wind turbine blades.

Instant Physics - Key Thinkers, Theories, Discoveries and Concepts (Paperback): Giles Sparrow Instant Physics - Key Thinkers, Theories, Discoveries and Concepts (Paperback)
Giles Sparrow
R495 R424 Discovery Miles 4 240 Save R71 (14%) Ships in 10 - 15 working days

Instant Physics pulls together all the pivotal physics knowledge and thought into one concise volume. Each page contains a discrete 'cheat sheet', which tells you the most important facts in bite-sized chunks, meaning you can become an expert in an instant. From black holes to black body radiation, telescopes to microscopes, quantum mechanics to general relativity, every key figure, discovery or idea is explained with succinct and lively text and graphics. Perfect for the knowledge hungry and time poor, this collection of graphic-led lessons makes psychology interesting and accessible. Everything you need to know is here.

The Earth's Ionosphere, Volume 96 - Plasma Physics and Electrodynamics (Hardcover, 2nd edition): Michael C. Kelley The Earth's Ionosphere, Volume 96 - Plasma Physics and Electrodynamics (Hardcover, 2nd edition)
Michael C. Kelley
R2,173 Discovery Miles 21 730 Ships in 12 - 17 working days

Although interesting in its own right, due to the ever-increasing use of satellites for communication and navigation, weather in the ionosphere is of great concern. Every such system uses trans-ionospheric propagation of radio waves, waves which must traverse the commonly turbulent ionosphere. Understanding this turbulence and predicting it are one of the major goals of the National Space Weather program. Acquiring such a prediction capability will rest on understanding the very topics of this book, the plasma physics and electrodynamics of the system.
*Fully updated to reflect advances in the field in the 20 years since the first edition published
*Explores the buffeting of the ionosphere from above by the sun and from below by the lower atmosphere
*Unique text appropriate both as a reference and for coursework.

Geophysical Electromagnetic Theory and Methods, Volume 43 (Hardcover, 43 Ed): Michael S. Zhdanov Geophysical Electromagnetic Theory and Methods, Volume 43 (Hardcover, 43 Ed)
Michael S. Zhdanov
R5,688 Discovery Miles 56 880 Ships in 12 - 17 working days

In this book the author presents the state-of-the-art electromagnetic (EM)
theories and methods employed in EM geophysical exploration.
The book brings together the fundamental theory of EM fields and the practical
aspects of EM exploration for mineral and energy resources.
This text is unique in its breadth and completeness in providing an
overview of EM geophysical exploration technology.

The book is divided into four parts covering the foundations of EM
field theory and its applications, and emerging geophysical methods.
Part I is an introduction to the field theory required for baseline
understanding.
Part II is an overview of all the basic elements of
geophysical EM theory, from Maxwell's fundamental equations to modern
methods of modeling the EM field in complex 3-D geoelectrical formations.
Part III deals with the regularized solution of ill-posed
inverse electromagnetic problems, the multidimensional migration and imaging of
electromagnetic data, and general interpretation techniques.
Part IV describes major geophysical electromagnetic methods direct current (DC), induced polarization (IP), magnetotelluric
(MT), and controlled-source electromagnetic (CSEM) methods and covers
different applications of EM methods in exploration geophysics, including
minerals and HC exploration, environmental study, and crustal study.
* Presents theoretical and methodological findings, as well as examples of applications of recently developed algorithms and software in solving practical problems
* Describes the practical importance of electromagnetic data through enabling discussions on a construction of a closed technological cycle, processing, analysis and three-dimensional interpretation
* Updates current findings in the field, especially with MT, magnetovariational and seismo-electrical methods and the practice of 3D interpretations"

Optical Communications in the 5G Era (Paperback): Xiang Liu Optical Communications in the 5G Era (Paperback)
Xiang Liu
R2,928 Discovery Miles 29 280 Ships in 12 - 17 working days

Optical Communications in the 5G Era provides an up-to-date overview of the emerging optical communication technologies for 5G next-generation wireless networks. It outlines the emerging applications of optical networks in future wireless networks, state-of-the-art optical communication technologies, and explores new R&D opportunities in the field of converged fixed-mobile networks. Optical Communications in the 5G Era is an ideal reference for university researchers, graduate students, and industry R&D engineers in optical communications, photonics, and mobile and wireless communications who need a broad and deep understanding of modern optical communication technologies, systems, and networks that are fundamental to 5G and beyond.

Magnetic Hysteresis (Paperback): E Della Torre Magnetic Hysteresis (Paperback)
E Della Torre
R3,730 R2,974 Discovery Miles 29 740 Save R756 (20%) Ships in 7 - 13 working days

Electrical Engineering
"Magnetic Hysteresis"
Understanding magnetic hysteresis is vitally important to the development of the science of magnetism as a whole and to the advancement of practical magnetic device applications. "Magnetic Hysteresis," by acclaimed expert Edward Della Torre, presents a clear explanation of the connection between physical principles and phenomenological hysteresis. This comprehensive book offers a lucid analysis that enables the reader to save valuable time by reducing trial-and-error design. Dr. Della Torre uses physical principles to modify Preisach modeling and to describe the complex behavior of magnetic media. While Pretsach modeling is a useful mathematical tool, its congruency and deletion properties present limitations to accurate descriptions of magnetic materials. Step-by-step, this book describes the modifications that can overcome these limitations. Special attention is given to the use of feedback around a Preisach transducer to remove the congruency restriction, and to the use of accommodation and aftereffect models to remove the deletion restriction. Magnetic state selection rules are introduced to couple scalar Preisach models to form a vector model. "Magnetic Hysteresis" is indispensable reading for engineers, physicists, and materials scientists who want to gain a better understanding of hysteresis losses and create more energy-efficient motor designs.

Ferromagnetism  (An IEEE Press Classic Reissue) (Hardcover): RM Bozorth Ferromagnetism (An IEEE Press Classic Reissue) (Hardcover)
RM Bozorth
R5,069 R4,030 Discovery Miles 40 300 Save R1,039 (20%) Ships in 7 - 13 working days

Electrical Engineering/Electromagnetics Ferromagnetism by Richard Bozorth (1896– 1981) A reissue of a broadly recognized classic text, Ferromagnetism covers the basics of magnetics as well as in-depth coverage of magnetic materials. This timeless and invaluable reference also includes: complete definitions of magnetic phenomena and theoriesillustrations of magnetic materialsdetailed explanations of basic magnetization and domain theorypractical use of many fundamental expressionsuseful technical data on magnetic materialsFerromagnetism will provide a useful resource to any electrical engineer, physicist, researcher or designer, interested in the field of magnetics. Also of Interest… Electromagnetics History, Theory, and Applications by Robert S. Elliott, UCLA A Classic Reissue in the IEEE Press Series on Electromagnetic Waves A handy reference for engineers and physicists, this IEEE reprinting of the 1968 classic text provides a deep, fundamental understanding of electromagnetics. Providing a pertinent historical overview for each chapter, it shows how special relativity is used to develop a complete electromagnetic theory from Coulomb’ s Law. Electromagnetics contains many applications for electrostatics, magnetostatics, and electrodynamics and also covers electromagnetic theory for dielectric, magnetic, and conducting materials. 1993 Hardcover 656 pp IEEE Order No. PC0372-3 ISBN 0-7803-1024-1 Field Theory of Guided Waves Second Edition by Robert E. Collin, Case Western Reserve University Long considered the most comprehensive account of electromagnetic theory and analytical methods for solving waveguide and cavity problems, this new Second Edition has been completelyrevised and thoroughly updated— approximately 40ew material. Packed with examples and applications, Field Theory of Guided Waves provides solutions to a large number of practical structures of current interest. The book includes an exceptionally complete discussion of scalar and dyadic Green’ s function. Both a valuable review and source of basic information on applied mathematical topics and a hands-on source for solution methods and techniques, this book belongs on the desks of all engineers working in microwave and antenna systems! 1991 Hardcover 864 pp IEEE Order No. PC0256-8 ISBN 0-87942-237-8

Modern Permanent Magnets (Paperback): John J. Croat, John Ormerod Modern Permanent Magnets (Paperback)
John J. Croat, John Ormerod
R4,865 Discovery Miles 48 650 Ships in 12 - 17 working days

Modern Permanent Magnets provides an update on the status and recent technical developments that have occurred in the various families of permanent magnets produced today. The book gives an overview of the key advances of permanent magnet materials that have occurred in the last twenty years. Sections cover the history of permanent magnets, their fundamental properties, an overview of the important families of permanent magnets, coatings used to protect permanent magnets and the various tests used to confirm specifications are discussed. Finally, the major applications for each family of permanent magnets and the size of the market is provided. The book also includes an Appendix that provides a Glossary of Magnetic Terms to assist the readers in better understanding the technical terms used in other chapters. This book is an ideal resource for materials scientists and engineers working in academia and industry R&D.

Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 4 - A Supplement to Landolt-Boernstein... Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 4 - A Supplement to Landolt-Boernstein II/31 Series (Hardcover, 1st ed. 2021)
A. Gupta; R.T. Pardasani, P Pardasani
R23,005 Discovery Miles 230 050 Ships in 10 - 15 working days

With the objective to collate the enormous amount of information on magnetic susceptibility parameters of a very large number of a variety of skeletons and present it in a form that can readily be retrieved and used, a new pattern is being introduced with the present volume keeping in view that now a majority of research groups look at the scientific data electronically. In this volume, magnetic properties of complexes of Cu are described. All the magnetic properties of each individual substance are listed as a single document which is self-explainable and allowing search in respect of substance name, synonyms, common vocabulary, and even structure.

Finite Element Method Electromagnetics - Antennas,  Microwave Circuits and Scattering Applications (Paperback): J.L. Volakis Finite Element Method Electromagnetics - Antennas, Microwave Circuits and Scattering Applications (Paperback)
J.L. Volakis
R5,760 R4,562 Discovery Miles 45 620 Save R1,198 (21%) Ships in 7 - 13 working days

Employed in a large number of commercial electromagnetic simulation packages, the finite element method is one of the most popular and well-established numerical techniques in engineering. This book covers the theory, development, implementation, and application of the finite element method and its hybrid versions to electromagnetics. FINITE ELEMENT METHOD FOR ELECTROMAGNETICS begins with a step-by-step textbook presentation of the finite method and its variations then goes on to provide up-to-date coverage of three dimensional formulations and modern applications to open and closed domain problems. Worked out examples are included to aid the reader with the fine features of the method and the implementation of its hybridization with other techniques for a robust simulation of large scale radiation and scattering. The crucial treatment of local boundary conditions is carefully worked out in several stages in the book.
Sponsored by:
IEEE Antennas and Propagation Society.

Superconductor Technology - Applications to Microwave, Electro-Optics, Electrical Machines and  Propulsion Systems (Hardcover,... Superconductor Technology - Applications to Microwave, Electro-Optics, Electrical Machines and Propulsion Systems (Hardcover, New)
A. R Jha
R4,752 R3,774 Discovery Miles 37 740 Save R978 (21%) Ships in 7 - 13 working days

Comprehensive coverage of theory and applications alike
Superconductor Technology integrates research efforts from around the world and provides the most comprehensive presentation of superconducting technology available. It covers high- and low-temperature superconductors (HTSC and LTSC) and, while the discussion centers on the more practical HTSC applications (those in the range of 77K), the advantages of LTSC technology in certain circumstances are also explored.
Author A. R. Jha examines the implementation of superconducting technology in every conceivable system or device, identifying applications and potential applications in diverse fields, including radio astronomical systems, laser radar, microwave and millimeter-wave missile receivers, satellite communication systems, high-resolution medical equipment, and many more. Complete with numerous illustrations and photographs and fully referenced, Superconductor Technology:
* Covers theory and practice across a wide range of disciplines
* Presents critical performance parameters for components, devices, and systems
* Shows how to integrate HTSC and LTSC technology
* Describes numerous hardware applications
* Examines the forms and properties of superconductors
* Provides the necessary mathematical expressions and derivations
* Presents performance parameters and experimental data for real-world devices

Superconductor Technology is an essential reference for physicists, research scientists, microwave engineers, optical system and communication engineers, and others in a variety of disciplines. Clearly written and well-organized, it is also a compelling and accessible text for undergraduate and graduate students.

Study on Magnetohydrodynamic Turbulence and Its Astrophysical Applications (Hardcover, 1st ed. 2019): Siyao Xu Study on Magnetohydrodynamic Turbulence and Its Astrophysical Applications (Hardcover, 1st ed. 2019)
Siyao Xu
R3,773 R2,546 Discovery Miles 25 460 Save R1,227 (33%) Ships in 12 - 17 working days

Turbulence and magnetic fields are ubiquitous in the Universe. Their importance to astronomy cannot be overestimated. The theoretical advancements in magnetohydrodynamic (MHD) turbulence achieved during the past two decades have significantly influenced many fields of astronomy. This book provides predictive theories of the magnetic field generation by turbulence and the dissipation of MHD turbulence. These fundamental non-linear problems were believed to be tractable only numerically. This book provides complete analytical descriptions in quantitative agreement with existing numerics, as well as theoretical predictions in physical regimes still unreachable by simulations, and explanations of various related observations. It also discusses and promotes the astrophysical applications of MHD turbulence theories, including (i) the particle acceleration and radiation in high-energy phenomena, e.g., Gamma-Ray Bursts, supernova remnants, cosmic rays; (ii) interstellar density fluctuations and the effect on observations, e.g., Faraday rotation, scattering measurements of Galactic and extragalactic radio sources; (iii) density and magnetic field structure in molecular clouds toward star formation. In closing, this book demonstrates the key role of MHD turbulence in connecting diverse astrophysical processes and unraveling long-standing astrophysical problems, as foreseen by Chandrasekhar, a founder of modern astrophysics.

Magnetospheric Imaging - Understanding the Space Environment through Global Measurements (Paperback): Yaireska M Collado-Vega,... Magnetospheric Imaging - Understanding the Space Environment through Global Measurements (Paperback)
Yaireska M Collado-Vega, Dennis Gallagher, Harald Frey, Simon Wing
R3,143 Discovery Miles 31 430 Ships in 12 - 17 working days

Magnetospheric Imaging: Understanding the Space Environment through Global Measurements is a state-of-the-art resource on new and advanced techniques and technologies used in measuring and examining the space environment on a global scale. Chapters detail this emergent field by exploring optical imaging, ultraviolet imaging, energetic neutral atom imaging, X-ray imaging, radio frequency imaging, and magnetic field imaging. Each technique is clearly described, with details about the technologies involved, how they work, and both their opportunities and limitations. Magnetospheric imaging is still a relatively young capability in magnetospheric research, hence this book is an ideal resource on this burgeoning field of study. This book is a comprehensive resource for understanding where the field stands, as well as providing a stepping stone for continued advancement of the field, from developing new techniques, to applying techniques on other planetary bodies.

Electromagnetic Wave Propagation Through Rain (Hardcover, New): RK Crane Electromagnetic Wave Propagation Through Rain (Hardcover, New)
RK Crane
R4,756 R3,779 Discovery Miles 37 790 Save R977 (21%) Ships in 7 - 13 working days

Climatic factors such as rain, snow, and other forms of precipitation can have a significant impact on the transmission of radio, light, or heat waves in the atmosphere. Communication systems may experience a loss of signal caused by the effects of rain on a radio link. Radar systems may experience interference that distorts the amplitude of the target signal. Any remote sensing system that relies on the propagation of electromagnetic waves must therefore be designed to take these factors into account.

Electromagnetic Wave Propagation Through Rain was written to help system designers in such fields as meteorology, telecommunications, radar, and aircraft guidance systems face the challenge of predicting and compensating for these potentially serious weather-related effects on communication or remote sensing systems around the world and above the surface of the earth.

Electromagnetic Wave Propagation Through Rain describes and analyzes the interaction between electromagnetic waves and various forms of precipitation. Interdisciplinary in approach, this book provides a solid in-depth treatment of the underlying physics as well as applications in communications, the aerospace industry, and meteorology.

Through a combination of observations and models, Dr. Crane provides both students and practitioners of communication system design with a reliable statistical base for determining the frequency and severity of precipitation- generated attenuation episodes that can significantly impact on vital electromagnetic waves in the atmosphere.

An invaluable book for professionals and advanced students in electrical, aerospace, and communications engineering, remote sensing, physics, and meteorology, Electromagnetic Wave Propagation Through Rain represents a significant addition to the literature and an important contribution to our understanding and management of this problem.

Precipitation patterns can have a major impact on telecommunication and radar systems around the world. The frequency and duration of rain or snow in any given area at any given time can determine the extent to which vital electromagnetic waves may be compromised—causing interference or even failure in a system. The result of more than 30 years of research, Electromagnetic Wave Propagation Through Rain provides a clear analysis of attenuation by rain and other forms of precipitation on a wide range of vital communication systems.

Using observations and models, the author offers predictable statistics of rain events which can help to achieve more effective system designs. Its practical interdisciplinary approach makes Electromagnetic Wave Propagation Through Rain an indispensable resource for engineering professionals and advanced students in electrical, aerospace, and communications engineering.

Major topics covered include:

  • Effects of Rain
  • Rain Structure and Rain-Rate Statistics
  • Rain-Rate Climate Models
  • Modeling Attenuation by Rain
  • Attenuation Mitigation via Diversity
  • Worst-Month Statistics
  • Estimating Risk
Nuclear Magnetic Resonance - Concepts & Methods (Paperback): D. Canet Nuclear Magnetic Resonance - Concepts & Methods (Paperback)
D. Canet
R4,173 R3,322 Discovery Miles 33 220 Save R851 (20%) Ships in 7 - 13 working days

Nuclear Magnetic Resonance (NMR) spectroscopy is one of the most powerful analytical techniques available in modern science, and is widely used by chemists, biochemists, physicists and physicians. Nuclear Magnetic Resonance: Concepts and Methods examines the physical and mathematical features of liquid state NMR spectroscopy which underpin the numerous important applications of the technique, before exploring these applications in depth. Detailed examples and figures presented throughout the text enable the student to understand conceptually challenging ideas. Advanced mathematical and quantum mechanical developments are presented in such a way that they can be skipped on a first reading, enabling the reader to concentrate on the key concepts underlying such important topics as Fourier Transform NMR spectroscopy, product-operator formalism, signal processing techniques and spin relaxation theory. In the concluding chapter, a survey of the major multipulse and multidimensional NMR techniques is given, including selective excitation, correlation spectroscopies and NMR imaging. Nuclear Magnetic Resonance: Concepts and Methods will be invaluable to graduate and undergraduate students, giving a clear understanding of the physical and mathematical background which underlies the many applications of this powerful and sophisticated technique. It will also be of great interest to more experienced researchers in the many fields where NMR spectroscopy is now routinely used.

Mechanics of Smart Magneto-electro-elastic Nanostructures (Paperback): Farzad Ebrahimi, Rajendran Selvamani Mechanics of Smart Magneto-electro-elastic Nanostructures (Paperback)
Farzad Ebrahimi, Rajendran Selvamani
R4,719 Discovery Miles 47 190 Ships in 12 - 17 working days

Mechanics of Smart Magneto-electro-elastic Nanostructures provides mathematical models for buckling and vibration analysis of flexoelectric and magneto-electro-elastic nanostructures under thermal environment effects. Analytical results are presented in each chapter based on changes in different parameters, including various electric and magnetic potential, non-local parameters or different boundary conditions and their effects on vibration and buckling behavior on nanobeams and nanoplates. Key characteristics of smart materials and their response to external factors are presented, including size-dependency of nanostructures, effect of various gradient indexes, thermal environment effects, and effects of elastic foundation.

Ancient Supercontinents and the Paleogeography of Earth (Paperback): Lauri J. Pesonen, Johanna Salminen, Sten-Ake Elming, David... Ancient Supercontinents and the Paleogeography of Earth (Paperback)
Lauri J. Pesonen, Johanna Salminen, Sten-Ake Elming, David A.D. Evans, Toni Veikkolainen
R3,393 Discovery Miles 33 930 Ships in 12 - 17 working days

Ancient Supercontinents and the Paleogeography of Earth offers a systematic examination of Precambrian cratons and supercontinents. Through detailed maps of drift histories and paleogeography of each continent, this book examines topics related to Earth's tectonic evolution prior to Pangea, including plate kinematics, orogenic development, and paleoenvironments. Additionally, this book discusses the methodologies used, principally paleomagnetism and tectonostratigraphy, and addresses geophysical topics of mantle dynamics and geodynamo evolution over billions of years. Structured clearly with consistent coverage for Precambrian cratons, this book combines state-of-the-art paleomagnetic and geochronologic data to reconstruct the paleogeography of the Earth in the context of major climatic events such as global glaciations. It is an ideal, up-to-date reference for geoscientists and geographers looking for answers to questions surrounding the tectonic evolution of Earth.

Magnetic Nanoparticle-Based Hybrid Materials - Fundamentals and Applications (Paperback): Andrea Ehrmann, Tuan Anh Nguyen,... Magnetic Nanoparticle-Based Hybrid Materials - Fundamentals and Applications (Paperback)
Andrea Ehrmann, Tuan Anh Nguyen, Mazaher Ahmadi, Ali Farmani, Phuong Nguyen-Tri
R5,248 Discovery Miles 52 480 Ships in 12 - 17 working days

Magnetic Nanoparticle-Based Hybrid Materials: Fundamentals and Applications introduces the principles, properties, and emerging applications of this important materials system. The hybridization of magnetic nanoparticles with metals, metal oxides and semiconducting nanoparticles may result in superior properties. The book reviews the most relevant hybrid materials, their mechanisms and properties. Then, the book focuses on the rational design, controlled synthesis, advanced characterizations and in-depth understanding of structure-property relationships. The last part addresses the promising applications of hybrid nanomaterials in the real world such as in the environment, energy, medicine fields. Magnetic Nanoparticle-Based Hybrid Materials: Fundamentals and Applications comprehensively reviews both the theoretical and experimental approaches used to rapidly advance nanomaterials that could result in new technologies that impact day-to-day life and society in key areas such as health and the environment. It is suitable for researchers and practitioners who are materials scientists and engineers, chemists or physicists in academia and R&D.

Physics of Quantum Rings (Hardcover, 2nd ed. 2018): Vladimir M. Fomin Physics of Quantum Rings (Hardcover, 2nd ed. 2018)
Vladimir M. Fomin
R4,227 Discovery Miles 42 270 Ships in 12 - 17 working days

This book, now in its second edition, introduces readers to quantum rings as a special class of modern high-tech material structures at the nanoscale. It deals, in particular, with their formation by means of molecular beam epitaxy and droplet epitaxy of semiconductors, and their topology-driven electronic, optical and magnetic properties. A highly complex theoretical model is developed to adequately represent the specific features of quantum rings. The results presented here are intended to facilitate the development of low-cost high-performance electronic, spintronic, optoelectronic and information processing devices based on quantum rings. This second edition includes both new and significantly revised chapters. It provides extensive information on recent advances in the physics of quantum rings related to the spin-orbit interaction and spin dynamics (spin interference in Rashba rings, tunable exciton topology on type II InAs/GaAsSb quantum nanostructures), the electron-phonon interaction in ring-like structures, quantum interference manifestations in novel materials (graphene nanoribbons, MoS2), and the effects of electrical field and THz radiation on the optical properties of quantum rings. The new edition also shares insights into the properties of various novel architectures, including coupled quantum ring-quantum dot chains and concentric quantum rings, topologic states of light in self-assembled ring-like cavities, and optical and plasmon m.odes in Moebius-shaped resonators.

Studies of High Temperature Superconductors, Volume 42 - Vortex Physics (Hardcover): Anant Narlikar Studies of High Temperature Superconductors, Volume 42 - Vortex Physics (Hardcover)
Anant Narlikar
R5,814 R4,409 Discovery Miles 44 090 Save R1,405 (24%) Ships in 12 - 17 working days

Studies of High Temperature Superconductors, Volume 42 - Vortex Physics

Magnetobiology - Underlying Physical Problems (Hardcover): Vladimir N. Binhi Magnetobiology - Underlying Physical Problems (Hardcover)
Vladimir N. Binhi
R4,737 Discovery Miles 47 370 Ships in 12 - 17 working days

People are immersed in electromagnetic fields from such sources as power lines, domestic appliances, mobile phones, and even electrical storms. All living beings sense electric fields, but the physical origins of the phenomenon are still unclear. Magnetobiology considers the effects of electromagnetic fields on living organisms. It provides a comprehensive review of relevant experimental data and theoretical concepts, and discusses all major modern hypotheses on the physical nature of magnetobiological effects. It also highlights some problems that have yet to be solved and points out new avenues for research.
Why do some people feel unwell during a lightning storm?
Why is there a correlation between the level of electromagnetic background and the incidence of cancer?
Why do so many medical centers use electromagnetic exposures to treat a wide variety of disorders in humans?
The international scientific community is extremely interested in a theory of magnetobiology and the answers to these and other questions, as evidenced by the growing number of research associations in the United States, Europe, and other parts of the world. The World Health Organization (WHO) has named electromagnetic contamination in occupational and residential areas as a stress factor for human beings.
This book stands out among recent texts on magnetobiology because it draws on a strong foundation of empirical and theoretical evidence to explain the various effects of magnetic fields on the human body. It contains the first comprehensive collection of experimental data bearing physical information, frequency and amplitude/power spectra, and original research data on how electromagnetic fields interfere with ions and molecules inside the proteins of living organisms.
.Introduction is written so that it will be understandable to a wide scientific community regardless of their specialisation
.First comprehensive collection of experimental data bearing physical information, frequency and amplitude/power spectra
.Original theoretical research data on the interference of ions and molecules inside proteins
.Appendix covers physical questions most relevant for magnetobiology. In particular there is an original exposition of the magnetic resonance basic principles"

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