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Elsevier

Pergamon

  • Microwave Antennas

    • 1st Edition
    • A. Z. Fradin
    • English
    Microwave Antennas provides a comprehensive discussion on the various areas of concerns in microwave antenna theory and design. The title also presents data from technical journals that cover the advances in the developments of microwave antenna technology. The text first discusses the classification, structure, and operating principles of microwave antennas, and then proceeds to tackling the fundamental problem of microwave antenna theory and methods for its solution. In Chapter III, the selection covers the solution of a number of mathematical problems of diffraction at openings in plane screens. The remaining chapters deal with the various types of antennas, such as horn, lens, slots, and helical. The book will be of great interest to students and practitioners of radio and telecommunications engineering.

  • Perspectives in Hydrogen in Metals

    Collected Papers on the Effect of Hydrogen on the Properties of Metals and Alloys
    • 1st Edition
    • M. F. Ashby + 1 more
    • English
    Perspectives in Hydrogen in Metals: Collected Papers on the Effect of Hydrogen on the Properties of Metals and Alloys discusses the advancement in the understanding of the effects of hydrogen on the physical and mechanical properties of metals and alloys. The title first covers solubility and other thermodynamic properties, and then proceeds to tackling diffusivity. Next, the selection discusses the trapping of hydrogen by defects and hydride formation. The text also talks about hydrogen in amorphous metals, along with the effect of hydrogen on plastic deformation. The last chapter covers hydrogen embrittlement. The book will be of great use chemists, metallurgists, and materials engineers.

  • Eastern Europe and the New International Economic Order

    Representative Samples of Socialist Perspectives
    • 1st Edition
    • Ervin Laszlo + 1 more
    • English
    Eastern Europe and the New International Economic Order examines the views, positions, and practices of Eastern European nations regarding the New International Economic Order (NIEO). Topics covered include technology transfer from CMEA countries to the Third World and the perspectives of Yugoslavia, Romania, and Hungary regarding the NIEO. This volume is comprised of five chapters and begins with an analysis of the NIEO from the perspective of CMEA countries, paying particular attention to the NIEO's political objectives and impediments to the realization of the NIEO goals. Some strategies for overcoming setbacks in the implementation of NIEO principles are outlined. The next chapter looks at the principles of technology transfer from socialist countries to developing countries, along with obstacles to the export of technology in CMEA countries and the inflow of technology in the Third World. Incentives for increasing technology transfer are also discussed. The final chapters consider the positions and policies of Yugoslavia, Romania, and Hungary toward the NIEO. This book will be a useful resource for economists and economic policymakers.

  • The Future of Business—Annual Review 1980/81

    Practical Issues
    • 1st Edition
    • Sterling G. Slappey
    • English
    The Future of Business—Annual Review 1980/81: Practical Issues is comprised of five essays that examine the opportunities and problems facing business, and their relation to society. The five essays are entitled ""The World of Work Gets Wider and Wilder,"" ""Business Has Failed to Explain Itself,"" ""Changing Demographics and How They Affect the Future of Business,"" ""The Future of Multinational Business,"" and ""Are Material Resources a Restraint on Economic Growth?"" Gus Tyler's ""The World of Work Gets Wider and Wilder"" examines the make-up of the constantly expanding work forces of the past. George Hammond's ""Business Has Failed to Explain Itself"" looks 200 years back to the start of modern commercialism and to the Industrial Revolution. Lawrence Franko's ""The Future of Multinational Business"" takes a substantive look at both American and non-American multinationals. James Hyatt's ""Changing Demographics and How They Affect the Future of Business"" looks at demographic factors involving business. Lastly, Professor Beckerman's ""Are Material Resources a Restraint on Economic Growth?"" describes why avaricious human beings will continue to eat, build, and multiply. He questions the prophecies of Thomas Malthus by asserting ""...we are not going to starve to death anytime soon."" This book will be useful for readers with interests in the exciting problems addressed by the five essays.

  • Gases and Vacua

    Handbook of Vacuum Physics
    • 1st Edition
    • A. H. Beck
    • English
    Handbook of Vacuum Physics, Volume 1: Gases and Vacua presents three major topics, which are the fourth to sixth parts of this volume. These topics are the remarks on units of physical quantities; kinetic theory of gases and gaseous flow; and theory of vacuum diffusion pumps. The first topic aims to present concisely the significance of units of physical quantities, catering the need and interest of those who take measurements and make calculations in different fields of vacuum sciences. The technique and applications of this particular topic are also provided. The second main topic focuses specifically on ideal gas equations, the mean free path, the Maxwell-Boltzmann distribution law, and other mathematical equations relevant in the study of kinetic theory of gases and gaseous flow. The last major topic in this text examines the production of vapor, gas dynamics, and high- and fine-vacuum diffusion pumps. This part also provides symbols usually used in vacuum physics. This book will be beneficial to physicists and students of physics interested in the study of vacuum.

  • Gases and Vacua

    Handbook of Vacuum Physics
    • 1st Edition
    • A. H. Beck
    • English
    Handbook of Vacuum Physics, Volume 1: Gases and Vacua provides information on the many aspects of vacuum technology, from material on the quantum theoretical aspects of the complex semi-conductors used for thermionic and photo-electric emission to data on the performance of commercially available pumps, gauges, and high-vacuum materials. The handbook satisfies the need of workers using vacuum apparatuses or works on the diverse applications of high-vacuum technology in research and industry. The book is a compilation of long articles prepared by experts in vacuum technology. Sufficient theoretical materials are provided to ensure that the underlying principles and formulas are well understood. On the practical side, the provision of accurate tables of physical constants; properties of materials; laboratory techniques; and properties of commercial pumps, gauges, and leak detectors are emphasized. The text will be a valuable reference material to physicists, chemists, engineers, students, and workers in industries using vacuum technology.

  • Plasma Chemistry - 2: Plasma Chemistry and Transport Phenomena in Thermal Plasmas

    Transport Phenomena in Thermal Plasmas (Odeillo-Font-Romeu, 1975)
    • 1st Edition
    • A. T. Bell + 1 more
    • English
    Plasma Chemistry - 2: Plasma Chemistry and Transport Phenomena in Thermal Plasmas presents the proceeding of the Second International Symposium on Plasma Chemistry, held in Rome, Italy, on September 18–23, 1975. This book discusses the thermodynamic state of chemically reacting plasmas, which are generally described by Pauli or Boltzmann kinetic equations. Organized into eight chapters, this compilation of papers begins with an overview of the influence of the plasma state by a superimposed laser radiation field. This text then examines the mechanisms of chemical transformations in electric discharges. Other chapters consider the successful exploitation of thermal plasmas in the field of high temperature chemistry. This book discusses as well the status of plasma processes involving mass transfer and heat, with reference to the processes of condensation, vaporization, and chemical reaction. The final chapter deals with plasma heating and spraying of various materials. This book is a valuable resource for chemists, metallurgists, and scientists.

  • Molecular Beam Epitaxy

    • 1st Edition
    • Brian R. Pamplin
    • English
    Molecular Beam Epitaxy introduces the reader to the use of molecular beam epitaxy (MBE) in the generation of III-V and IV-VI compounds and alloys and describes the semiconductor and integrated optics reasons for using the technique. Topics covered include semiconductor superlattices by MBE; design considerations for MBE systems; periodic doping structure in gallium arsenide (GaAs); nonstoichiometry and carrier concentration control in MBE of compound semiconductors; and MBE techniques for IV-VI optoelectronic devices. The use of MBE to fabricate integrated optical devices and to study semiconductor surface and crystal physics is also considered. This book is comprised of eight chapters and opens with an overview of MBE as a crystal growth technique. The discussion then turns to the deposition of semiconductor superlattices of GaAs by MBE; important factors that must be considered in the design of a MBE system such as flux uniformity, crucible volume, heat shielding, source baffling, and shutters; and control of stoichiometry deviation in MBE growth of compound semiconductors, along with the effects of such deviation on the electronic properties of the grown films. The following chapters focus on the use of MBE techniques for growth of IV-VI optoelectronic devices; for fabrication of integrated optical devices; and for the study of semiconductor surface and crystal physics. The final chapter examines a superlattice consisting of a periodic sequence of ultrathin p- and n-doped semiconductor layers, possibly with intrinsic layers in between. This monograph will be of interest to chemists, physicists, and crystallographers.

  • Internal Friction and Ultrasonic Attenuation in Solids

    Proceedings of the Third European Conference University of Manchester, England, 18-20 July 1980
    • 1st Edition
    • C. C. Smith
    • English
    Internal Friction and Ultrasonic Attenuation in Solids contains the proceedings of the Third European Conference on Internal Friction and Ultrasonic Attenuation in Solids, held at the University of Manchester in England on July 18-20, 1980. The papers explore the principles of internal friction and ultrasonic attenuation in solids such as pure metals and their alloys, ceramics, glasses, and polymers. Structural features such as point defects, dislocations, interfaces, and second phases in solids are discussed, together with the processes by which these features contribute to energy dissipation. Topics covered range from point defect interactions to the establishment of high damping capacity materials for absorption of noise and vibration. This book is comprised of 65 chapters and begins with a brief review of the internal friction peaks observed in face-centered cubic, body-centered cubic, and hexagonal metals due to dislocation relaxation processes. Subsequent chapters focus on the internal friction of cold-worked single crystals of high-purity copper; evidence of Peierls Nabarro stress from microdeformation and attenuation experiments; effects of cyclic deformation and irradiation at low temperature on the internal friction of pure aluminum; and internal friction of high-purity magnesium after plastic deformation. The peaking effect in copper and silver is also analyzed, along with Zener relaxation and dislocation damping. The final chapter is devoted to anelastic behavior of ice at low temperature due to quenched point defects. This monograph will be a valuable resource for metallurgists, physicists, and mechanical engineers.

  • An Introduction to the Phenomenological Theory of Ferroelectricity

    International Series of Monographs In: Natural Philosophy
    • 1st Edition
    • J. Grindlay
    • D. Ter Haar
    • English
    An Introduction to the Phenomenological Theory of Ferroelectricity covers topics about the basis and derivation of the macroscopic or phenomenological theory of the elastic, dielectric and thermal properties of crystals as applied in the field of ferroelectricity. The monograph discusses the elastic, dielectric, and thermal properties of ferroelectric crystals; the standard linear time-dependent electroelastic theory; the non-linear static properties of an elastic dielectric on a variational principle; and the phenomenological theory of the static thermal, elastic, and dielectric properties of a homogeneous material. The book also describes the theory of the static non-linear behavior of an elastic dielectric as well as the phenomenological models for ferroelectricity. Students taking physics courses and practicing physicists will find the book invaluable.

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