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Elsevier

Pergamon

  • Technological Dictionary of Plastics Materials

    • 1st Edition
    • W.V. Titow
    • English
    The 20th Century World has been transformed by the discovery and use of plastics. Today plastic materials are used in a wide variety of applications, from building and construction to packaging, from sports equipment to transportation. The vast number of plastics materials discovered over the past 40 years and their wide range of properties make them uniquely suited to a very broad spectrum of applications.This combination of the successful utilisation of the materials and the number of types of material available has led to the growth of an array of technical terms within the field. The Dictionary is intended as a reference tool for readers to negotiate these terms.The main part of the Technical Dictionary of Plastics Materials presents a comprehensive set of extended definitions of technical terms relating to all facts of the materials aspect of plastics technology. The definitions cover the nature of plastics materials, their composition (including relevent non-polymeric componants and additives, such as stabilisers, fillers, colourants, etc), their properties (including methods of property determination, testing, and evaluation), their applications, and their handling and behaviour in processing. In many cases reference is given to the relevant technical standards from the International (ISO), British (BSI), and American (ASTM) standards.In addition to the main part of the Dictionary containing the definitions there are two further sections. The first gives explanations of the abbreviated terms (letter symbols) used for the parent polymer and for the other constituents of plastics materials, while the second identifies the trade names of a number of plastics materials and their components.

  • Comprehensive Clinical Psychology

    • 1st Edition
    • A.S. Bellack + 1 more
    • English

  • Stability and Ductility of Steel Structures

    • 1st Edition
    • T. Usami + 1 more
    • English
    The near-field earthquake which struck the Hanshin-Awaji area of Japan before dawn on January 17, 1995, in addition to snatching away the lives of more than 6,000 people, inflicted horrendous damage on the region's infrastructure, including the transportation, communication and lifeline supply network and, of course, on buildings, too. A year earlier, the San Fernando Valley area of California had been hit by another near-field quake, the Northridge Earthquake, which dealt a similarly destructive blow to local infrastructures. Following these two disasters, structural engineers and researchers around the world have been working vigorously to develop methods of design for the kind of structure that is capable of withstanding not only the far-field tectonic earthquakes planned for hitherto, but also the full impact of near-field earthquake.Of the observed types of earthquake damage to steel structures, there are some whose causes are well understood, but many others continue to present us with unresolved problems. To overcome these, it is now urgently necessary for specialists to come together and exchange information.The contents of this volume are selected from the Nagoya Colloquium proceedings will become an important part of the world literature on structural stability and ductility, and will prove a driving force in the development of future stability and ductility related research and design.

  • CALPHAD (Calculation of Phase Diagrams): A Comprehensive Guide

    • 1st Edition
    • Volume 1
    • N. Saunders + 1 more
    • English
    This monograph acts as a benchmark to current achievements in the field of Computer Coupling of Phase Diagrams and Thermochemistry, often called CALPHAD which is an acronym for Computer CALculation of PHAse Diagrams. It also acts as a guide to both the basic background of the subject area and the cutting edge of the topic, combining comprehensive discussions of the underlying physical principles of the CALPHAD method with detailed descriptions of their application to real complex multi-component materials.Approaches which combine both thermodynamic and kinetic models to interpret non-equilibrium phase transformations are also reviewed.

  • Long Wave Polar Modes in Semiconductor Heterostructures

    • 1st Edition
    • C. Trallero-Giner + 2 more
    • English
    Long Wave Polar Modes in Semiconductor Heterostructures is concerned with the study of polar optical modes in semiconductor heterostructures from a phenomenological approach and aims to simplify the model of lattice dynamics calculations. The book provides useful tools for performing calculations relevant to anyone who might be interested in practical applications. The main focus of Long Wave Polar Modes in Semiconductor Heterostructures is planar heterostructures (quantum wells or barriers, superlattices, double barrier structures etc) but there is also discussion on the growing field of quantum wires and dots. Also to allow anyone reading the book to apply the techniques discussed for planar heterostructures, the scope has been widened to include cylindrical and spherical geometries. The book is intended as an introductory text which guides the reader through basic questions and expands to cover state-of-the-art professional topics. The book is relevant to experimentalists wanting an instructive presentation of a simple phenomenological model and theoretical tools to work with and also to young theoreticians by providing discussion of basic issues and the basis of advanced theoretical formulations. The book also provides a brief respite on the physics of piezoelectric waves as a coupling to polar optical modes.

  • Automation in the Steel Industry: Current Practice and Future Developments

    • 1st Edition
    • W.H. Kwon + 1 more
    • English
    The IFAC International Workshop on Automation in the Steel Industry: Current Practice and Future Development (ASI'97) was held in Kyongju, Korea from 16th to 18th July 1997, with the Steel Processing Automation Research Center (SPARC) serving as the official host. The objective of the workshop was to bring together engineers and scientists with expertise in applying modern control theories and techniques to industrial problems, particularly those involved in the steel industry. These proceedings present papers covering various processes in the steel industry, such as cold rolling, hot stripping, continuous casting, sintering, tube making and welding. New technologies with a strong potential for application to the steel industry, such as fuzzy control, AI techniques, neural networks, robust control, predictive control, and instrumentation and measurement are also covered.

  • Fault Detection, Supervision and Safety for Technical Processes 1997, (3-Volume Set)

    • 1st Edition
    • J. Chen + 1 more
    • English
    SAFEPROCESS '97 was the third in this major IFAC symposia series and covered a wide range of theoretical and application studies concerned with the reliability, availability and safety of controlled systems.The goal of the symposium was to bring together experts from different fields to give an overview of the state-of-the-art, present new research results and show future developments. In addition, there was special emphasis on industrial requirements for FDI (fault detection and isolation) and a new session on the human factors aspects of system monitoring and safety that reflects the growing interest in this area.These proceedings contain the 209 papers presented at the symposium and comprise: plenary overviews; state-of-the-art reviews and surveys; the very latest results; and tutorial papers.

  • Alkaloids: Chemical and Biological Perspectives

    • 1st Edition
    • Volume 12
    • S.W. Pelletier
    • English
    Acronycine, a potent antitumor agent, was discovered in the bark of the small Australian Rutaceous tree, Acronychia baueri Schott. This new work presents a comprehensive survey of the isolation, structure determination, methods of synthesis, and the biological properties of acronycine, as well as an account of natural and synthetic analogues of acronycine, and their biological properties.Solanum alkaloids were reviewed in 1990 and this book surveys the new developments (isolation procedures, structural elucidation methods) and critically updates earlier reviews. In addition it presents the interesting chemistry and synthesis of cyclopeptide alkaloids. These cyclopeptide alkaloids have been isolated from ascidians, sea hares, and cyanobacteria. Also included are reviews of the use of the functionalized lactam, pyroglutamic acid, as a chiral template for the synthesis of alkaloids. The second review examines the on-line coupling of capillary electrophoresis (CE) and mass spectrometry (MS) for the analysis of alkaloid mixtures. Finally a review of oxygenated analogs of the alkaloid Marcfortine for their potent antiparasitic activity is included at the end of this work. Each chapter in this volume has been reviewed by at least one expert in the field. Indexes for both subjects and organisms are provided.

  • Robot Control 1997

    2-Volume Set
    • 1st Edition
    • M. Guglielmi
    • English
    Held from 3-5 September 1997 in Nantes, France, this was the fifth of the IFAC series of triennial Symposia on Robot Control. The final selection lead to 126 papers (from 200 submissions) in the Technical Program. This consisted of 33 sessions disposed in 3 parallel tracks and brought together contributions from 298 leading researchers. The papers covered a range of topics relevant to the field of robot control, including modelling and identification, force and compliance control, robot control techniques, vision control, grasp control, flexible robots, non holonomic robotic systems, walking robots, control design and architectures, teleoperation, and underwater robots. The Symposium featured three invited plenary speakers: Professor Steven Dubowsky, from Massachusetts Institute of Technology presented a lecture entitled 'A perspective of the advancement of robotic systems during the past 15 years'; Professor Shanakr Sastry, from the University of California, presented a lecture entitled 'Air Traffic Management Systems: at the intersection of Control Theory and Robotics'; and Professor Friedrich Pfeiffer, from the Technical University of München, presented a lecture entitled 'Robots with unilateral constraints'.

  • New Trends in Design of Control Systems 1997

    • 1st Edition
    • S. Kozak + 1 more
    • English
    The 2nd IFAC Workshop "New Trends in Design of Control Systems" was organized by the Slovak Society of Cybernetics and Informatics (which is the Slovak IFAC National Member Organization) on 7-10 September 1997 and was sponsored by the IFAC Technical Committee on Control Design.The aim of this Workshop was to bring together experts in various theoretical and applied areas of Control Theory to review recent advances and to anticipate major future developments of the discipline. The Workshop attracted more than a hundred authors from which 92 presented their contributions in Smolenice.Areas covered included linear and nonlinear control system design; large scale systems and decentralized control; intelligent controllers, neural, fuzzy and genetic control design; adaptive and selftuning control; control of discrete event systems; and control design problems in robotics and manufacturing.The high professional level of the papers presented at both IFAC Workshops (held in 1994 and 1997) outlined new directions in Control Theory development and their applications in practice.

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