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Elsevier

Libros en Ingeniería y Tecnología

  • Composite Materials

    A Directory of European Research
    • 1 Edición
    • A. R. Bunsell + 1 más
    • Inglés
    Composite Materials: A Directory of European Research is a directory of individuals, research establishments (academic, independent, and industrial), and research topics related to composite materials. The directory is divided into 10 sections, each of which represents nine European countries (Great Britain, France, Italy, Belgium, Netherlands, Denmark, Sweden, Germany, and Norway), and published in English, French, and German. The first section lists the names of people involved in research and development work involving composite materials, as well as the name of the establishment where the person is employed. Each name is assigned a unique four-digit code that provides a cross-reference to the second section. The second section lists the establishments with full postal addresses, each with a numerical code that identifies individual research staff (from the previous section); the number of research personnel associated with the named individual working on composite materials; the type of organization (academic, independent, or industrial); and whether or not the establishment accepts contract research. The remaining sections provide details of research topics and activities covered by the people listed in the first section, including fibers (monofilaments and bundles), types of composites, matrix, physical and mechanical testing, fabrication and processing, non-destructive testing, and applications. This monograph will be useful to those working in, or entering, the field of composites.

  • Building Physics: Lighting

    Seeing in the Artificial Environment
    • 1 Edición
    • W. R. Stevens
    • Inglés
    Building Physics: Lighting, Seeing in the Artificial Environment deals with basic principles of lighting as used in architecture, in building maintenance, and in an artificial environment. The book starts with the process of how humans see; the interaction of the eye and mind; and the effects of fatigue, visual disorders, and age. The phenomena of light are then discussed — how light behaves and how it is measured. Light and light waves beyond the visible spectrum are explained scientifically as being part of the electromagnetic spectrum within the 400 to 760 nm ranges. The different light sources are identified as daylight and artificial lights, with many types of lamps under the latter. As regards artificial lighting, a lighting fitting has two functions: redistributes luminescence properly and provides a suitable receptacle for the lamp. The requirements when using artificial or natural light in an exterior or interior setting are enumerated. The book also explains the specifications of the amount of light and how this amount is calculated. Interior lighting, both from artificial and natural sources, is comprehensively discussed, including issues such as discomfort glare, reflected glare, design and aesthetics, lighting requirements in different kinds of buildings, and flammability properties. The text also tackles exterior lighting including decorative floodlights, lighting for tunnels and underpasses, and special problem areas. Architects, engineers, electricians, interior designers, lighting technicians, environmentalists, and readers with interest in home decor will find this book useful.

  • Phase Transitions - 1973

    Proceedings of the Conference on Phase Transitions and Their Applications in Materials Science, University Park, Pennsylvania, May 23-25, 1973
    • 1 Edición
    • H. K. Henisch + 2 más
    • Inglés
    Phase Transitions - 1973 is a collection of the proceedings of the Conference on Phase Transitions and Their Applications in Materials Science, held at Pennsylvania State University, Pennsylvania, on May 23-25, 1973. The papers explore some of the practical applications of solid-state phase transitions and consequent precursor property modifications in metals, ceramics, glasses, polymers, macromolecules, and biological systems. Comprised of 41 chapters, this book begins with an introduction to applications of phase transitions in materials science, followed by a syncretist classification of phase transitions. Subsequent chapters discuss phase transitions in materials such as liquid crystals, PLZT ceramics, disordered semiconductors, silver iodide single crystals, and aluminum alloys. The structural aspects of phase transitions are also considered, along with the statistical mechanics of glass transition; thermal expansion and phase transitions in silica; phase transformation of Fe-Mn alloys induced by shock loading; and order-disorder transitions in biopolymers. This monograph will be of interest to physicists and materials scientists.

  • A Course of Mathematics for Engineerings and Scientists

    Volume 4
    • 1 Edición
    • Brian H. Chirgwin + 1 más
    • Inglés
    A Course of Mathematics for Engineers and Scientists offers a mathematics course for undergraduate students reading science and engineering at British and Commonwealth Universities and colleges. The aim of this volume is to generalize and develop the ideas and methods of earlier volumes so that the student can appreciate and use the mathematical methods required in the more advanced parts of physics and engineering. This book begins with elementary ideas of vector algebra which are generalized and developed in two ways. The first is an account of vector analysis and the differential and integral operations and theorems concerning vectors. These ideas find their first generalization in tensor analysis and the transformation of coordinates, including orthogonal curvilinear coordinates. The second development is to matrices, where the properties of arrays of elements, linear equations, and quadratic forms are shown to be the generalizations of elementary algebra and, using 'vector space', of familiar geometrical ideas to n dimensions. The solution of differential equations by series provides a general method for the solution of ordinary and some partial differential equations. A discussion of the properties of the solutions in the light of the Sturm-Liouville theory introduces the conceptions of eigenvalues and orthogonal functions, forming a link with matrices. A chapter on the special functions gives some of the better known properties of Bessel, Legendre, Laguerre, and Hermite functions, which commonly occur in the solution of boundary and initial value problems.

  • Particle Size Enlargement

    • 1 Edición
    • C. E. Capes
    • J. C. Williams + 1 más
    • Inglés
    Handbook of Powder Technology, Volume 1: Particle Size Enlargement is the first of a series which will together form a Handbook of Powder Technology, primarily intended for engineers and scientists working in industry. The scope of the Handbook can be defined as being concerned with that part of chemical engineering which deals with processes involving the handling and treatment of material in solid particulate form. This book deals with methods used to create larger entities from fine particles so that the bulk properties of particulates can be improved. These so-called ""size enlargement"" methods evidently concern a broad spectrum of technical disciplines and industries ranging from the relatively small scale requirements of pharmaceutical manufacturers through the tonnage requirements of the fertilizer and minerals processing industries. A primary objective in preparing this book was to present a generalized account of the many size enlargement techniques scattered throughout these diverse industries, with emphasis on similarities and unifying characteristics whenever possible. The book devotes one chapter to each of the principal methods used to bring particles together into agglomerates: agitation methods— tumbling agglomeration, agitation methods—mixer agglomeration, pressure methods, thermal methods, spray and dispersion methods, and agglomeration from liquids.

  • Complex Variables

    Pergamon International Library of Science, Technology, Engineering and Social Studies
    • 1 Edición
    • H. R. Chillingworth
    • Robert Maxwell
    • Inglés
    Complex Variables covers topics ranging from complex numbers to point sets in the complex plane, elementary functions, straight lines and circles, simple and conformal transformations, and zeros and singularities. Cauchy's theorem, Taylor's theorem, Laurent's theorem, contour integration, and miscellaneous theorems are also discussed. This volume consists of 14 chapters, the first of which introduces the theory of complex numbers and their development either from an algebraic or from a geometrical viewpoint. Emphasis is on the complex plane, modulus, amplitude, number pairs, complex conjugates, the triangle inequality, De Moivre's theorem, and the four mathematical operations (addition, subtraction, multiplication, division). Attention then turns to point sets in the complex plane, infinite series and tests for convergence, functions of a complex variable, and elementary functions. The chapters that follow focus on straight lines and circles, simple and conformal transformations, and integration. Exercises are included in every section of each chapter except the last. This book is written primarily for students and teachers of mathematics.

  • Wear of Metals

    International Series in Materials Science and Technology
    • 1 Edición
    • A. D. Sarkar
    • J. Halling
    • Inglés
    Wear of Metals deals with the mechanisms underlying the wear of metals such as brass, cast iron, and aluminum-silicon alloys. Topics covered include surface topography, contact of solids, and friction, along with the effect of sliding and rolling resistance. Fretting, wear under rolling contact, and the friction and wear of polymers are also discussed. Comprised of 27 chapters, this volume begins with an overview of adhesion, types of wear, and friction and wear experiments. The following chapters explore surface topography and the contact (single and multiple) of solids; molecular theory of friction and wear; running-in wear and abrasive wear; and surface contaminants. An oxidational hypothesis of wear is then presented, and the phenomenology of metal transfer involving steel on brass and steel on steel is described. The remaining chapters consider sliding in surfaces and subsurfaces; the effect of temperature and speed on friction and wear; the role of solubility and crystal structure in friction and wear; and wear of brass. The two principal effects associated with rolling, namely, the slip or creep and energy loss, are also examined. Examples of tribological components are given. This book should be of value to undergraduates and research workers in the fields of metallurgy and engineering.

  • Principles of Spaceflight Propulsion

    International Series of Monographs in Aeronautics and Astronautics
    • 1 Edición
    • E. M. Goodger
    • Inglés
    Division III. Propulsion Systems Including Fuels, Volume 6: Principles of Spaceflight Propulsion provides an introduction to the fundamentals of the processes of energy release and conversion. This book presents the developments of space technology by providing a general view of the propulsion methods available. Organized into seven chapters, this volume begins with an overview of the systems of propulsion in space that are based on the reaction thrust from an ejected jet. This text then explores the basic structural considerations together with a broad illustration of the associated sources of energy. Other chapters consider the decomposition energy release of endothermic compounds and review the methods of application to rocket propulsion. This book discusses as well the essential factors influencing the release of nuclear energy. The final chapter deals with the basis of most systems of spacecraft propulsion, which is the conversion of available energy to the kinetic energy of a propellant jet. This book is a valuable resource for engineers.

  • Turbine Main Engines

    The Commonwealth and International Library: Marine Engineering Division
    • 1 Edición
    • John B. Main + 2 más
    • A. J. S. Bennett
    • Inglés
    Turbine Main Engines deals with the principle of operation of turbine main engines. Topics covered include practical considerations that affect turbine design and efficiency; steam turbine rotors, blades, nozzles, and diaphragms; lubricating oil systems; and gas turbines for use with nuclear reactors. Gas turbines for naval boost propulsion, merchant ship propulsion, and naval main propulsion are also considered. This book is divided into three parts and begins with an overview of the basic mode of operation of the steam turbine engine and how it converts the pressure energy of the ingoing steam into equivalent kinetic energy. The second part deals with the principle of operation of marine gas turbines and discusses the effect of pressure and temperature on turbine performance; creep of turbine components; fouling of compressors and turbines; and control systems and protective devices. The final part describes free piston-gas turbine machinery and looks at different types of free piston engine, together with turbine fouling and washing procedure. This monograph will be of interest to mechanical engineers and those involved in turbine operation and design.

  • Conformation of Biopolymers

    Papers Read at an International Symposium Held at the University of Madras, 18-21 January 1967
    • 1 Edición
    • G. N. Ramachandran
    • Inglés
    Conformation of Biopolymers, Volume 2 provides information pertinent to proteins, polypeptides, and polysaccharides. This book discusses the development in the studies on collagen and related polypeptides. Organized into three parts encompassing 24 chapters, this volume begins with an overview of the structure of polyglycine II with chains running in opposite directions as indicated by the existence of lamellar crystals in electron microscopy. This text then explores the capability of various polypeptides to form the collagen fold. Other chapters consider the effect of pyrrolidine residues on the helix–coil transitions of different native collagens and cross-linked single chain gelatins. This book discusses as well the results of hydrodynamic experiments on native amylose. The final chapter deals with X-ray and electron microscope studies, which are described for two principal types of chitin–protein complex found in insect cuticles. This book is a valuable resource for physicists, biophysicists, crystallographers, and research workers.

  • Modest Technologies for a Complicated World

    Pergamon International Library of Science, Technology, Engineering and Social Studies
    • 1 Edición
    • Roberto Vacca
    • Inglés
    Modest Technologies for a Complicated World focuses on intermediate or alternative technologies capable of making our complex society more rational, simpler, and more modest through the attainment of equilibrium in the socio-political situation and also in the demographic, energy, agricultural, soil preservation, exploitation of resources, and recycling processes. This book outlines the conditions that must be satisfied and the precautions that have to be taken in order to implement modest technological innovations in the third world—as well as in the first or the second—on the basis of concrete and pragmatic evaluations. This volume is comprised of 14 chapters and begins with a historical overview of modest technology and how it can address global problems such as food shortage and malnutrition. The role of modest technologies as instruments of international aid and in promoting a possible New International Economic Order is then discussed. The following chapters consider the debate concerning the neutrality of science and technology; lack of innovation as a cause of economic crisis; and arguments about the theory and practice of international activities of technological cooperation and assistance. Strategies for the introduction of modest technologies are also proposed. This book will be of interest to sociologists, economists, and decision makers.

  • Plant Engineer's Reference Book

    • 1 Edición
    • DENNIS A SNOW
    • Inglés
    * Useful to engineers in any industry * Extensive references provided throughout * Comprehensive range of topics covered * Written with practical situations in mind A plant engineer is responsible for a wide range of industrial activities, and may workin any industry. The breadth of knowledge required by such professionals is so wide that previous books addressing plant engineering have either been limited to certain subjects or cursory in their treatment of topics. The Plant Engineer's Reference Bookis the first volume to offer complete coverage of subjects of interest to the plant engineer. This reference work provides a primary source of information for the plant engineer. Subjects include selection of a suitable site for a factory and provisionof basic facilities (including boilers, electrical systems, water, HVAC systems, pumping systems and floors and finishes). Detailed chapters deal with basic issues such as lubrication, corrosion, energy conservation, maintenance and materials handling aswell as environmental considerations, insurance matters and financial concerns. The authors chosen to contribute to the book are experts in their various fields. The Editor has experience of a wide range of operations in the UK, other Europeancountries, the USA, and elsewhere in the world. Produced with the backing of the Institution of Plant Engineers, this work is the primary source of information for plant engineers in any industry worldwide.

  • The Environment and Science and Technology Education

    Science and Technology Education and Future Human Needs
    • 1 Edición
    • A. V. Baez + 2 más
    • Inglés
    The Environment and Science and Technology Education covers topics on key issues in environmental education; school-based primary and secondary education; and community-based environmental education. The book also discusses topics on tertiary, professional and vocational environmental education and non-formal public environmental education. The text will give practical help to teachers in all countries in order to raise standards of education in those topics essential for development.

  • Random Vibration - Status and Recent Developments

    The Stephen Harry Crandall Festschrift
    • 1 Edición
    • Volumen 14
    • I. Elishakoff + 1 más
    • Inglés
    This unique book commemorates the 65th birthday of Stephen H. Crandall - one of the founding fathers and most active developers and elucidators of the science of random vibrations. Leading scientists from all over the world have contributed 33 papers addressing almost every important problem of random vibrations. The book thus represents both the state-of-the-art as well as the most recent developments, and will appeal to those in industry and academia who want to achieve a rigorous understanding of the many facets of the subject. A thorough study of the book will also help lay the foundations for future directions in research.

  • Rational Descriptions, Decisions and Designs

    Pergamon Unified Engineering Series
    • 1 Edición
    • Myron Tribus
    • Thomas F. Irvine + 1 más
    • Inglés
    Rational Descriptions, Decisions and Designs is a reference for understanding the aspects of rational decision theory in terms of the basic formalism of information theory. The text provides ways to achieve correct engineering design decisions. The book starts with an understanding for the need to apply rationality, as opposed to uncertainty, in design decision making. Inductive logic in computers is explained where the design of the machine and the accompanying software are considered. The text then explains the functional equations and the problems of arriving at a rational description through some mathematical preliminaries. Bayes' equation and rational inference as tools for adjusting probabilities when something new is encountered in earlier probability distributions are explained. The book presents as well a case study concerning the error made in following specifications of spark plugs. The author also explains the Bernoulli trials, where a probability that a better hypothesis than that already adopted may exist. The rational measure of uncertainty and the principle of maximum entropy with sample calculations are included in the text. After considering the probabilities, the decision theory is taken up where engineering design follows. Examples regarding transmitter and voltmeter designs are presented. The book ends by explaining probabilities of success and failure as applied to reliability engineering, that it is a state of knowledge rather than the state of a thing. The text can serve as a textbook for students in technology engineering and design, and as a useful reference for mathematicians, statisticians, and fabrication engineers.

  • Controlling International Technology Transfer

    Issues, Perspectives, and Policy Implications
    • 1 Edición
    • Tagi Sagafi-Nejad + 2 más
    • Inglés
    Controlling International Technology Transfer: Issues, Perspectives, and Policy Implications discusses topics that concern technology transfer control. The book assesses related issues and perspectives, as well as examines alternative policy imperatives from different perspectives. The text is comprised of 15 chapters, which are organized into three parts. The first part contains Chapters 1 to 8 that tackle the underlying issues of technology transfer control, such as alternative channel and modes, the impact of new control systems, pricing, taxation, and business practices. The second part contains Chapters 9 to 14, which cover topics concerning policy perspectives and implication, such as control incentives, technology importing/exporting, and control systems. The last part contains Chapter 15, which provides a closing discussion regarding actors, issues, and alternatives. This book will be of great interest to readers who are concerned with the technology transfer systems.

  • Offshore Electrical Engineering

    • 1 Edición
    • Geoff MacAngus-Gerrard
    • Inglés
    Offshore Electrical Engineering is written based on the author's 20 years electrical engineering experience of electrical North Sea oil endeavor. The book has 14 chapters and five important appendices. The book starts with designing for electrical power offshore application, especially with aspects that are different from land based structures, such as space and weight limitations, safety hazards at sea, and corrosive marine environment. The criteria for selecting prime movers and generators, for example, gas turbines and reciprocating engines, depending on the type of applications, are examined. The machinery drives are then discussed whereby the different offshore electric motor ratings are considered. As in any electrical system, the use of ergonomically designed controls is important. Distribution switchgear, transformers, and cables are described. The book also explains the environmental considerations, power system disturbances, and protection. In an offshore structure, lighting requirements and subsea power supplies, diving life support system, and equipment protection are emphasized. A reliability analysis is also included to ensure continuance of service from the equipment. A general checklist to be used when preparing commissioning workscopes is included, and due to space and weight limitations on offshore installation, the rationale of maintenance and logistics options are explained. The appendices can be used as guides to descriptions offshore installations, typical commissioning test sheets, computerized calculations program, and a comparison of world hazardous area equipment. The text is a suitable reading for offshore personnel, oil-rig administrators, and for readers from all walks of life interested in some technical aspects of offshore structures.

  • Electricity

    • 1 Edición
    • Leslie Basford
    • Inglés
    Electricity Made Simple covers the fundamental principles underlying every aspect of electricity. The book discusses current; resistance including its measurement, Kirchhoff’s laws, and resistors; electroheat, electromagnetics and electrochemistry; and the motor and generator effects of electromagnetic forces. The text also describes alternating current, circuits and inductors, alternating current circuits, and a.c. generators and motors. Other methods of generating electromagnetic forces are also considered. The book is useful for electrical engineering students.

  • Basic Fracture Mechanics

    Including an Introduction to Fatigue
    • 1 Edición
    • R N L Smith
    • Inglés
    BASIC Fracture Mechanics: Including an Introduction to Fatigue discusses the fundamentals of fracture and fatigue. The book presents a series of Beginner's All-purpose Symbolic Instruction Code (BASIC) programs that implement fracture and fatigue methods. The first chapter reviews the BASIC, while the second chapter covers elastic fracture. Chapter 3 deals with the stress intensity factors. The book also tackles the crack tip plasticity and covers crack growth. The last chapter in the text discusses some applications in fracture mechanics. The book will be of great use to engineers who want to get acquainted with fracture mechanics.

  • Techniques of Teaching

    Primary Education
    • 1 Edición
    • A. D. C. Peterson
    • Inglés
    Techniques of Teaching, Volume One: Primary Education presents a detailed account of what happens in areas of education outside the range of personal experiences of teachers. This book aims to help the student in training to understand the training method in a wide variety of subjects. Comprised of four chapters, this volume starts with an overview of the various aspects of children's growth. This book then describes the factors in the development of the social well-being of children or infants of school age. Other chapters examine the concentration upon mathematical principles and integration of arithmetic into the mathematical curriculum, which has resulted in a significant reduction in the amount of time spent on complicated computations and drill work. This book discusses as well the importance of problem-solving method in the teaching situation. The final chapter deals with the objective of teaching art and craft in the child's development. This book is a valuable resource for teachers.

  • A Critical Review of Equilibrium Data for Proton- and Metal Complexes of 1,10-Phenanthroline, 2,2'-Bipyridyl and Related Compounds

    Critical Evaluation of Equilibrium Constants in Solution: Stability Constants of Metal Complexes
    • 1 Edición
    • W.A.E. McBryde
    • Inglés
    A Critical Review of Equilibrium Data for Proton- and Metal Complexes of 1,10-Phenanthroline, 2,2'-Bipyridyl and Related Compounds is a compilation of acidity constants for the 1,10-phenanthroliniu... and 2,2'-bipyridinium ions and their derivatives, as well as stability constants for metal complexes formed by the conjugate bases of these. These equilibrium data are critically examined. This monograph includes values determined in non-aqueous or mixed solvents, as well as those for a large number of ""mixed"" metal complexes incorporating these bases and a second ligand. The survey also contains known values for the enthalpies and entropies of formation for the proton- and metal-ion complexes. The compilation indicates the conditions under which the equilibrium constants apply and the methods by which they were determined. The acid-base properties of the compounds are represented by the acidity constant of the phenanthrolinium or bipyridinium ion expressed as a pK value. Nearly all the values listed were obtained either potentiometrically or spectrophotometrical... both of which depend fundamentally on measurements of pH or hydrogen-ion concentration. This book will be of value to chemists.

  • Advances in Fracture Research

    Proceedings of the 7th International Conference on Fracture (ICF7), Houston, Texas, 20-24 March 1989
    • 1 Edición
    • K. Salama + 3 más
    • Inglés
    Held every four years, the International Congress on Fracture is the premier international forum for the exchange of ideas between scientists and engineers involved in producing and using materials resistant to fracture and fatigue. This major six-volume work which forms the proceedings of the Seventh International Congress on Fracture therefore provides the most comprehensive account available of the current status of research into fracture and fatigue, and the application of this knowledge to the design, fabrication and operation of materials and structures. As such, it will be an essential reference for materials scientists and mechanical, structural, aeronautical and design engineers with an interest in fracture and its prevention.

  • Regional Oceanography

    An Introduction
    • 1 Edición
    • Matthias Tomczak + 1 más
    • Inglés
    Covers the traditional range of topics in regional oceanography. An important aspect of work is its novel approach to a description of the features which give each ocean region its character. The two core principles are the use of the most modern database for all maps of regional distributions of properties and a discussion of all observed features within a frame of reference developed from ocean dynamics, rather than based on the simple geographical approach. The ocean's role in climate variability and climate change is described in detail. The book also includes an evaluation of all major international research projects such as FGGE, IIOE and TOGA. The SI system is used throughout. The use of modern data and inclusion of the oceanographic literature up to 1992 and early 1993 make it a useful reference text.

  • Chemistry and Metallurgy

    Second Revised and Enlarged Edition
    • 1 Edición
    • A. Sherry + 2 más
    • Inglés
    Modern Power Station Practice, Volume 5: Chemistry and Metallurgy focuses on power station chemistry and metallurgy. The book first offers information on power station chemistry, including the use, preparation, sampling, storage, and transport of coal to power stations. Other considerations include the commercial use of ash, analysis and testing of coal and coke, gas-side cleaning of boilers, oil firing, burner fuels, testing of fuel oils and gases, and air pollution. The text also reviews water treatment relative to the operation of boilers. The corrosion of metals; sampling and analysis of feed water, boiler water, and steam; instrumentation for quality control; and on-load corrosion of boilers are discussed. The book also looks at cooling water systems in water treatment plants. Topics include water softening, evaporators, sources and quality of raw water, demineralization, and boiler feed water composition. The text also gives emphasis to plant cleaning and inspection and metallurgy and welding. The book is a valuable reference for readers interested in power station chemistry and metallurgy.

  • The Science of Adhesive Joints

    • 2 Edición
    • J. J. Bikerman
    • Inglés
    The Science of Adhesive Joints, Second Edition, discusses the fundamentals of adhesive joints. The book opens with a discussion on solid surfaces, covering topics such as why adhesives are needed, surface roughness and surface porosity, and adsorption of foreign atoms and molecules by solids. This is followed by separate chapters on fastening devices, solid-to-solid adhesion, the formation of adhints, tack phenomena, the mechanisms of setting, adhesional failures, stresses in adhints, and experimental strength of adhints.

  • Semiconductor Statistics

    International Series of Monographs on Semiconductors
    • 1 Edición
    • J. S. Blakemore
    • Heinz K. Henisch
    • Inglés
    Semiconductor Statistics presents statistics aimed at complementing existing books on the relationships between carrier densities and transport effects. The book is divided into two parts. Part I provides introductory material on the electron theory of solids, and then discusses carrier statistics for semiconductors in thermal equilibrium. Of course a solid cannot be in true thermodynamic equilibrium if any electrical current is passed; but when currents are reasonably small the distribution function is but little perturbed, and the carrier distribution for such a ""quasi-equilibrium"... condition is inappreciably different from that of thermal equilibrium itself. Thus the results of Part I are not invalidated when the properties of a semiconductor are measured using small current densities. Part II considers non-equilibrium statistics for semiconductors with appreciable excess carrier densities. The various kinds of recombination mechanism are examined, and the consequences discussed for steady state and transient situations. The subject matter of this book was deliberately restricted in scope in order to be of maximum value to scientists with an active interest in the basic properties of semiconducting materials.

  • Technology in the Modern Corporation

    A Strategic Perspective
    • 1 Edición
    • Mel Horwitch
    • Inglés
    Technology in the Modern Corporation: A Strategic Perspective examines the role of technology in corporate planning and all that this relationship implies to corporate organization and strategy. Organized into 13 chapters, this book first discusses the management of corporate entrepreneurship; technological innovation and interdependence; and the rise and character of modern technology strategy. Subsequent chapters describe corporate research and development; corporate strategies for managing emerging technologies; approaches for the strategic management of technology; innovation and corporate strategy; and executive succession, strategic reorientations, and organization evolution.

  • Finite Element and Finite Difference Methods in Electromagnetic Scattering

    • 1 Edición
    • M.A. Morgan
    • Inglés
    This second volume in the Progress in Electromagnetic Research series examines recent advances in computational electromagnetics, with emphasis on scattering, as brought about by new formulations and algorithms which use finite element or finite difference techniques. Containing contributions by some of the world's leading experts, the papers thoroughly review and analyze this rapidly evolving area of computational electromagnetics. Covering topics ranging from the new finite-element based formulation for representing time-harmonic vector fields in 3-D inhomogeneous media using two coupled scalar potentials, to the consideration of conforming boundary elements and leap-frog time-marching in transient field problems involving corners and wedges in two and three dimensions, the volume will provide an indispensable reference source for practitioners and students of computational electromagnetics.

  • Principles of Water Quality Control

    • 3 Edición
    • T.H.Y. Tebbutt
    • Inglés
    This popular and widely used text has been thoroughly revised and expanded to include new chapters which reflect the growth in awareness of the problems of environmental pollution, the importance of environmental protection, and the vital role of water in the developing countries. Also covers the basic characteristics of waters and wastewaters, relevant aspects of microbiology, water pollution and the theoretical and practical basis of treatment processes. Includes numerous problems with answers. A useful list of further reading has been expanded (200 literature references approximately) to enable the reader to gain a wider appreciation of the topics covered.

  • Magnetic Materials in Japan

    Research, Applications and Potential
    • 1 Edición
    • Japan Technical Information Japan Technical Information Se
    • Inglés
    Please note this is a Short Discount publication.This, the third report in Elsevier's Materials Technology in Japan series, concentrates on magnetic materials as a topic gaining worldwide attention, and each chapter looks not only at current research, but also describes the technology as it is being applied and its future potential.Magnetic–r... research is the second largest field of research in Japan after semiconductors, with the estimated number of researchers and engineers engaged in magnetics–related activities currently at 20,000. This research report serves as both a review of research undertaken and developments to date, and a forecast of where the industry is going.

  • Embrittlement of Engineering Alloys

    • 1 Edición
    • C. L. Briant
    • Inglés
    Treatise on Materials Science and Technology, Volume 25: Embrittlement of Engineering Alloys is an 11-chapter text that describes some situations that produce premature failure of several engineering alloys, including steels and nickel- and aluminum-base alloys. Chapters 1 to 3 consider situations where improper alloy composition, processing, and/or heat treatment can lead to a degradation of mechanical properties, even in the absence of an aggressive environment or an elevated temperature. Chapters 4 and 5 examine the effect of elevated temperatures on the mechanical properties of both ferrous and nonferrous alloys. Chapters 6 and 7 discuss the effects of corrosive environments on both stressed and unstressed materials. In these environments anodic dissolution is the primary step that leads to failure. Chapters 8 to 10 deal with the effects of aggressive environments that lead to enhanced decohesion or embrittlement of the metal, such as hydrogen, liquid metal, and irradiation-induced embrittlement. Chapter 11 looks into the embrittlement phenomena occurring during welding, one of the most common processing conditions to which a material could be subjected. This book will prove useful to materials scientists and researchers.

  • Elements of Physical Oceanography

    Pergamon International Library of Science, Technology, Engineering and Social Studies
    • 1 Edición
    • Hugh J. McLellan
    • Inglés
    Elements of Physical Oceanography provides a broad look at most of the topics of concern to Physical Oceanography without treating any part of the subject matter completely or exhaustively. This book originated in a set of lecture notes for an introductory course in Physical Oceanography given by the author in the Department of Oceanography and Meteorology at Texas A&M University. The book is organized into three parts. Part I on descriptive oceanography covers topics such as nature of oceanographic data, the chemical nature of the ocean, the temperature of the ocean, and temperature-salinity relationships. Part II on oceanic movements discusses accelerations arising from mass distribution and the Earth’s rotation, geostrophic and wind driven currents, waves, and tides. Part III covers various topics such as sound propagation, the heat budget of the ocean, and estuaries. This book aims to provide the non-physical oceanographer with insight into the physical nature of the environment influencing his chosen studies. The physical oceanographer will be somewhat less than satisfied with the treatment and will wish to read the publications referred to and to follow the suggestions for additional reading.

  • Logistical Excellence

    It's Not Business As Usual
    • 1 Edición
    • Donald J. Bowersox
    • Inglés
    Benefit from the practices of the best logistics managersOne of the nation's top authorities on logistics management presents a focused interpretation of research findings to help managers improve logistical competency within their organizations. Zeroing in on the best practices of successful logistic managers - and well supported by statistical evidence this handbook provides a sequential model as well as extensive coverage of Electronic Data Interchange in the logistics process. You'll find out why logistics must play an increasingly critical role in overall corporate strategy in the coming years, and why its managers must learn to better manage change. Special emphasis is placed on the development of strategic alliances to increase corporate speed and quality. Throughout the eight chapters, an action-oriented case dialogue facilitates interest and ease of reading.

  • International Electronics Directory '90

    The Guide to European Manufacturers, Agents and Applications
    • 3 Edición
    • C. G. Wedgwood
    • Inglés
    International Electronics Directory '90, Third Edition: The Guide to European Manufacturers, Agents and Applications, Part 1 comprises a directory of various manufacturers in Europe and a directory of agents in Europe. This book contains a classified directory of electronic products and services where both manufacturers and agents are listed. This edition is organized into two sections. Section 1 provides details of manufacturers, including number of employees, production program, names of managers, as well as links with other companies. The entries are listed alphabetically on a country-by-country basis. Section 2 provides information concerning agents or representatives, including names of manufacturers represented, names of managers, number of employees, and range of products handled. A number of these companies are also active in manufacturing and so appear in both Section 1 and Section 2. This book is a valuable resource for private consumers.

  • Revitalizing US Electronics

    Lessons from Japan
    • 1 Edición
    • John Sprague
    • Inglés
    Written by one of the few executives who have extensive experience in the electronics industry in both the US and Japan, this book compares market research, design, and manufacturing techniques as used in both countries. Unlike other books on theJapanese business culture, Sprague gives specific advice and recommendations about what companies can do now to compete with Japan, clearly pointing out what is and what is not adaptable from the Japanese approach to business.

  • Disaster Technology

    An Annotated Bibliography
    • 1 Edición
    • Diana H. Manning
    • Inglés
    Disaster Technology: An Annotated Bibliography presents an annotated bibliography of disaster technology. The references are arranged in the following sections: relief organization, medical aspects (planning, general, nutrition), sociological aspects, and physical aspects (general, earthquakes). The abstracts are arranged alphabetically by author's name in each section. Some of the controversial issues and the areas related to disaster technology are reviewed. This volume consists of seven chapters, the first of which introduces the reader to general aspects of relief work especially international disaster aid. Logistic, administrative, political, and economic factors are highlighted. The next three chapters deal with medical aspects of relief work and cover hospital disaster planning and surgical triage, medical problems arising from disasters, and nutritional problems of relevance to development as well as to disasters. Attention then turns to sociological studies of disasters that have been carried out in industrialized societies in general and America in particular. Some work on psychological and psychiatric factors is considered. The chapters on physical aspects of disaster relief includes literature on public health engineering, design for disaster (including emergency shelter), and prevention and warning techniques. Earthquakes are considered separately in the final chapter. This book is written to supply relief agencies with information on the published and unpublished literature available concerning technical aspects of disaster relief and prevention with special emphasis on developing countries. It is also intended to provide those involved in relevant research with information on disaster topics from other disciplines.

  • The Principles and Techniques of Engineering Estimating

    • 1 Edición
    • Granville Calder
    • Inglés
    The Principles and Techniques of Engineering Estimating explains the procedures relating to the field of engineering estimating. Organized into 15 chapters, this book begins with an explanation of the meaning and scope of estimating. Subsequent chapters discuss the development of forms and types of estimates, basic steps in estimating, engineering estimating elements, work measurement, and estimating for mass production. Other chapters explain the aids to estimating, drawing technology, the importance of human relations, capital cost estimating, investment appraisal, and corporate strategy. This book will be very useful to any manager, student or estimator.

  • Handbook of Fiber Optics

    Theory and Applications
    • 1 Edición
    • Chai Yeh
    • Inglés
    Dr. Yeh supplies a firm theoretical foundation in such topics as propagation of light through fibers, fiber fabrication, loss mechanisms, and dispersion properties. He then expands from this into such practical areas as fiber splicing, measuring loss in fibers, fiber-based communications networks, remote fiber sensors, and integrated optics. Whether involved in fiber optics research, design, or practical implementation of systems, this handbook will be extremely useful.

  • Science, Technology and the Future

    Soviet Scientists' Analysis of the Problems of and Prospects for the Development of Science and Technology and Their Role in Society
    • 1 Edición
    • E. P. Velikhov + 2 más
    • Inglés
    Science, Technology and the Future is an analysis of the problems of and prospects for the development of science and technology and their role in society. Drawing on the perspectives of Soviet scientists, this book examines the relation between society and nature as well as the prospects for resolving ecological problems with the aid of science and technology. This book is comprised of 33 chapters and begins with a discussion on the role of science and technology in modern society and their place in the solution of global problems. The axiological and ethical aspects of the development of science and the mechanism of scientific and technical progress, economics, and social development are also considered. The next section deals with concrete questions pertaining to the development of natural and technical sciences and their significance for the future of mankind, with emphasis on the role of science in the development of productive forces; the state of and the prospects for resolving the energy problem; the most important achievements in the leading branches of physics, chemistry, and biology; opportunities for utilizing space research for man's daily needs; oceanology and geology in the year 2000; science and fertility of the soils; materials for the technology of the future; and prospects for the development of automation and man's place in future production. This monograph will be of interest to sociologists, environmentalists, and science policymakers.

  • Renewable Energy Technologies

    Their Applications in Developing Countries
    • 1 Edición
    • L. A. Kristoferson + 1 más
    • Inglés
    Renewable Energy Technologies: Their Applications in Developing Countries presents an overview and assessment of technologies for energy-related projects in the rural sector of developing countries. This book discusses the important, but not dominant, role that new and renewable sources of energy (NARSE) will have in the Third World. Bioenergy fuel sources come from wood fuel, energy crops, agricultural residue and organic wastes, peat, biomass briquettes, biogas, and animal power. The text also describes the problems related to operating biomass engines and to the production of engine fuels such as alcohol fuels, vegetable oil, producer gas made from wood and charcoal. These problems concern land use and site location for growing these fuel crops, government policies or subsidies, as well as competition with prevailing petrol prices. Solar water heaters and photovoltaic cells can be used by households and in bigger institutions; ongoing technological developments mainly focus on cutting down costs and better manufacturing methods. The book also addresses other NARSE such as hydro, wind, and water power generation. This book is suitable for economists, environmentalists, ecologists, and policy makers involved in energy conservation and rural development.

  • Environmental Impact of Nuclear Power Plants

    Proceedings of a Conference Held November 26-30, 1974, Sponsored by the School of Nuclear Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 USA
    • 1 Edición
    • R. A. Karam + 1 más
    • Inglés
    Environmental Impact of Nuclear Power Plants contains the proceedings of a conference held in Atlanta, Georgia, on November 26-30, 1974 and sponsored by the Georgia Institute of Technology's School of Nuclear Engineering. The papers focus on the environmental impact of nuclear power plants and are organized into six parts: plant site selection; ecosystems and ecological effects; radioactive waste and thermal pollution; standards and guidelines in the preparation of environmental reports; cost-benefit analysis; environmental impact studies of various power sources. Comprised of 23 chapters, this book begins with an assessment of siting considerations for nuclear power plants from a government perspective. The instrument used by Florida Power & Light in evaluating a power plant site is described, along with an ecosystem approach to atomic energy development. The discussion then turns to impact assessment for nuclear power plants and its implications for ecological and environmental sciences; radioactive waste systems and radioactive effluents; engineering aspects of heat dissipation in water bodies; and transportation of nuclear materials. Subsequent chapters deal with recommendations, standards, and regulations concerning the preparation of environmental reports for nuclear power plants; cost-benefit analysis in nuclear power plant licensing actions; and radioactive waste discharges at nuclear power plants. This monograph will be of interest to nuclear engineers and environmental policymakers.

  • Fire Investigation

    A Practical Guide for Students and Officers, Insurance Investigators, Loss Adjusters and Police Officers
    • 1 Edición
    • Michael F. Dennett
    • Inglés
    Fire Investigation is a practical guide on the basics of fire investigation, with emphasis on ascertaining the cause of fire. Three items that constitute an acceptable cause of fire are highlighted: the source of ignition; the material first ignited; and the defect, act or omission which led to the source of ignition and the material first ignited creating a fire. This book is comprised of 11 chapters and begins with a discussion on sources of ignition and materials first ignited, paying particular attention to three temperature thresholds of combustible substances: flash-point temperature, fire-point temperature, and self-ignition temperature. Examples of sources of ignition are given, including ashes, soot, gas, and naked or open flame. Subsequent chapters deal with the reasons, motives, and methods of arson, as well as timing devices that may be used by arsonists; fire and non-fire explosions; variables that must be taken into account when trying to determine the rate of growth of a fire; and fatality occurring in a fire. The use of photographs and drawings in fire investigation is also considered, along with collection of samples and physical evidence from a fire scene and gathering of information through interviews. The final chapter presents abridged case histories of the six categories of arson. This monograph is written for students, fire officers and investigators, police officers, insurance investigators, and loss adjusters.

  • Managing High-Tech Start-Ups

    • 1 Edición
    • Duncan MacVicar + 1 más
    • Inglés
    Managing High-Tech Start-Ups equips engineers with a basic tool-kit for founding a high-tech manufacturing company. It gives would-be entrepreneurs insightful knowledge on how to attack such problems as developing a marketing plan, a sales plan, targets, pricing, hiring a sales force, evaluating marketing results, and correcting problems. The book emphasizes how to correctly identify a problem, so time is spent on its causes and not on its symptoms. Particular emphasis is placed on the marketing aspects of new engineering ventures, since marketing is usually not part of an engineer's experience, yet is so vital in the success or failure of a new venture. The authors take the reader step-by-step through the process of marketing evaluation and developing a product plan.

  • Stability in the Dynamics of Metal Cutting

    • 1 Edición
    • Volumen 22
    • S.T. Chiriacescu
    • Inglés
    Numerous models have been proposed for the study of the dynamic behaviour of cutting tools. An analysis of the main works published over the past 20 years reveal a lack of general methodology in the mathematical modelling of the dynamic cutting process (CP) and in the elastic structure (ES), as well as the absence of efficient and general methods for identifying the conditions under which the amplitudes of the vibration chatter between tool and workpiece can become problematic.This book provides a thorough review on the mathematical modelling and stability analysis of the dynamic machining system, presenting solutions for the practical problems that can be encountered. The practical points of the stability and instability of the DMS are discussed, together with various aspects of the modelling and identification of the CP and ES systems. The latest findings are examined in the context of a general study using matrix equations. Such a study on the matrix method is timely in view of the rapid spread in the use of mini and micro-computers.Base... on the matrix equations of the CP and ES systems, the general equations of the DMS with time-invariant parameters are established, and various procedures for the actual stability analysis of this system are presented. Many examples are accompanied by illustrations which also provide adequate practical instructions for other problems in the stability analysis of the DMS. The last part of the book deals with the modelling and stability analysis of the DMS with time-varying parameters, random parameters and random input. The work is addressed primarily to those interested in the design and exploitation of machine tools in both industry and research. It will also be of interest to applied mathematicians, and can be used as a reference book for advanced courses in mechanical engineering.

  • Optimization in Mechanics

    Problems and Methods
    • 1 Edición
    • Volumen 34
    • P. Brousse
    • J. D. Achenbach
    • Inglés
    Optimization in Mechanics: Problems and Methods investigates various problems and methods of optimization in mechanics. The subjects under study range from minimization of masses and stresses or displacements, to maximization of loads, vibration frequencies, and critical speeds of rotating shafts. Comprised of seven chapters, this book begins by presenting examples of optimization problems in mechanics and considering their application, as well as illustrating the usefulness of some optimizations like those of a reinforced shell, a robot, and a booster. The next chapter outlines some of the mathematical concepts that form the framework for optimization methods and techniques and demonstrates their efficiency in yielding relevant results. Subsequent chapters focus on the Kuhn Tucker theorem and duality, with proofs; associated problems and classical numerical methods of mathematical programming, including gradient and conjugate gradient methods; and techniques for dealing with large-scale problems. The book concludes by describing optimizations of discrete or continuous structures subject to dynamical effects. Mass minimization and fundamental eigenvalue problems as well as problems of minimization of some dynamical responses are studied. This monograph is written for students, engineers, scientists, and even self-taught individuals.

  • Mechanics Today

    Pergamon Mechanics Today Series, Volume 4
    • 1 Edición
    • S. Nemat-Nasser
    • Inglés
    Mechanics Today, Volume 4 focuses on solid mechanics and applied mathematics. This book is divided into six chapters. Chapter I provides a general description of the basic features and relevant concepts of mixed boundary-value problems in mechanics. The problem of crack extension in a solid under arbitrary loads is discussed in Chapter II, emphasizing the crack growth that leads from a planar to a nonplanar configuration. The third chapter reviews various methods of solving the scattering of elastic waves by inclusions. The interactions of electromagnetic field with deformable bodies in motion are elaborated in Chapter IV, while problems involving solids carrying high electric currents or being placed in high magnetic fields are deliberated in Chapter V. The last chapter concentrates on the implications of the second law of thermodynamics, and consequences of thermodynamic material stability and its corresponding restrictions on the evolutionary equations for internal variables. This publication is useful to specialists, but is also beneficial to non-experts with sufficient background in applied mechanics.

  • Steel and Its Heat Treatment

    • 2 Edición
    • Karl-Erik Thelning
    • Inglés
    Steel and Its Heat Treatment, Second Edition presents information, research, and developments in the heat treatment of steel. The book contains chapters that discuss the fundamentals of TTT-diagrams and hardening mechanisms, injection metallurgy and continuous casting, annealing processes, strain aging and temper brittleness. Existing CCT-diagrams are subjected to critical review, the mechanisms controlling hardenability are discussed, and the detailing of the properties of boron constructional steels, micro-alloyed steels and dual-phase steels are also included. Metallurgists, metal workers, and engineers will find the book very useful.

  • Basic Matrix Algebra and Transistor Circuits

    • 1 Edición
    • G. Zelinger
    • Inglés
    Basic Matrix Algebra and Transistor Circuits deals with mastering the techniques of matrix algebra for application in transistors. This book attempts to unify fundamental subjects, such as matrix algebra, four-terminal network theory, transistor equivalent circuits, and pertinent design matters. Part I of this book focuses on basic matrix algebra of four-terminal networks, with descriptions of the different systems of matrices. This part also discusses both simple and complex network configurations and their associated transmission. This discussion is followed by the alternative methods of deriving the transmission matrix using Kirchhoff's law. Part II introduces matrix analysis of transistor circuits, and then shows in detail the three transistor configurations: common-base, common-emitter, and common collector. A step-by-step method of transmission matrices derivation for each transistor configuration is then explained. This book notes the significance of matrix algebra in dealing with amplifier problems in a variety of output network configurations. Part III focuses on several aspects of single-stage transistor ampler design. This part explains how matrix algebra can be used to derive the exact input, output impedances, and the reverse transfer properties of transistor amplifiers with full load and generator terminations. Through mathematical analysis, the book shows the accuracy of matrix analysis in transistor amplifier design. This book is suitable for design engineers, electrical engineers, and students and practitioners of applied mathematics.

  • Engineering Sites

    • 1 Edición
    • Inglés
    Developments in Geotechnical Engineering, Vol. 14B: Rockslides and Avalanches, 2: Engineering Sites focuses on initiatives to offer a foundation for studies of mass movement phenomena in the Western Hemisphere. The selection first takes a look at the contributions of Josef Stini to engineering, geology, and slope movement investigations, the concept of Karl Terzhagi on rockslides, and the contributions of Laurits Bjerrum to the mechanics of rockslides. Concerns cover stability of hard rock slopes, influence of geological details, relation between slide process and remedial treatment, water pressure in pores and fractures, slope creep, rockslides, and avalanches, and early warning of an impending slide. The publication then examines rock slope movements with hydroelectric power projects in Mexico, Bighorn Reservoir slides in Montana, U.S.A., rock avalanche and wave at Chungar, Peru, and wedge rockslides in Libby Dam and Lake Koocanusa in Montana. The text examines Hogarth Pit slope failure in Ontario, Canada, pit slope performance in shale in Wyoming U.S.A., Twin Buttes pit slope failure in Arizona, U.S.A., and the Prime Mine slope failure in Arizona, U.S.A. Discussions focus on stability analyses, description of slope failures, cause of failure, remedial actions, geotechnical properties of tertiary shales, and subsequent slope performance. The selection is a valuable source of data for researchers interested in rockslides and avalanches.

  • Stress Analysis Problems in S.I. Units

    The Commonwealth and International Library: Mechanical Engineering Division
    • 1 Edición
    • D. F. Mallows + 1 más
    • N. Hiller
    • Inglés
    Stress Analysis Problems in S.I. Units covers topics usually dealt with in HNC and HND strength of materials subjects, in CEI Part I, in the London degree subject properties of materials and stress analysis. Problems are rewritten in S.I. units, with numerical values being rounded to achieve rational metric sizes. This book is organized into 10 chapters covering various aspects involved in stress analysis. These include statics; stress and strain; two-dimensional stress systems; stresses in beams; torsion; and beam deflections. Strain energy methods, elementary plastic stress analysis, and analysis of stress in engineering components are also explained. A list of the base and derived units used in this book is given as well. This book will be very useful to students studying for CNAA degrees.

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