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Elsevier Science

  • Advanced Theories of Hypoid Gears

    • 1st Edition
    • Volume 36
    • Xudong Wang + 1 more
    • English
    In order to develop more efficient types of gears, further investigation into the theories of engagement is necessary. Up until now most of the research work on the theories of engagement has been carried out separately on different groups, and based on individual types of profiles. This book aims at developing some universal theories, which can not only be used for all types of gears, but can also be utilized in other fields such as sculptured surfaces. The book has four characteristics: the investigations are concentrated on mismatched tooth surfaces; all the problems are dealt with from a differential geometry point of view; most theories and algorithms are universal in application; and the algorithms are easy to follow and can be used in real situations. In the process of developing the algorithms, the authors have introduced some mathematical methods which are believed to be innovative with regard to the theories of engagement known so far. A theoretical treatment is presented throughout the book, supported by numerical examples and experiments. With the computer programs listed at the end of the volume, any of the proposed methods can be easily utilized in practice.The book is intended for postgraduate students, lecturers, professors, or research staff in mechanical/manufactu... engineering, mathematics and R & D departments of research institutes and universities. It will also be useful for engineers working in the gear manufacturing sector of industry.

  • Numerical Methods for Problems in Infinite Domains

    • 1st Edition
    • Volume 33
    • D. Givoli
    • English
    This volume reviews and discusses the main numerical methods used today for solving problems in infinite domains. It also presents in detail one very effective method in this class, namely the Dirichlet-to-Neumann (DtN) finite element method. The book is intended to provide the researcher or engineer with the state-of-the-art in numerical solution methods for infinite domain problems, such as the problems encountered in acoustics and structural acoustics, fluid dynamics, meteorology, and many other fields of application. The emphasis is on the fundamentals of the various methods, and on reporting recent progress and forecasting future directions. An appendix at the end of the book provides an introduction to the essentials of the finite element method, and suggests a short list of texts on the subject which are categorized by their level of mathematics.

  • Kenya: A Natural Outlook

    Geo-Environmental Resources and Hazards
    • 1st Edition
    • Volume 16
    • English
    Kenya is a thriving country in East Africa: its economy is largely based on the natural environment that frames the tourism sector, mainly through safaris and holidays on the coast. The natural environment also underpins the second largest industry: agriculture. Kenya’s social, technological, and industrial developments are a reference for many neighboring countries. Kenya plays a leading role in Africa and attracts huge amounts of investments. Furthermore, the humanitarian community has made Nairobi its base for international headquarters and regional offices. This makes Kenya a possible model for development and investment in its widest sense. This book aims at updating the holistic view on Kenya’s natural environment and resources. It provides a sound scientific introduction to this country’s physical and socioeconomic setting and its evolution through time and will appeal to a broad audience of students – in Kenya and abroad – as well as those working in the development and humanitarian sectors and to international donors looking for a scientific compendium on Kenya’s environment. Its structure and references allow the reader to deepen his or her knowledge of every theme touched on in the book.

  • Design of Welded Tubular Connections

    Basis and Use of AWS Code Provisions
    • 1st Edition
    • Volume 37
    • P.W. Marshall
    • English
    Although tubular structures are reasonably well understood by designers of offshore platforms, onshore applications often suffer from "learning curve" problems, particularly in the connections, tending to inhibit the wider use of tubes. This book was written primarily to help this situation. Representing 25 years of work by one of the pioneers in the field of tubular structures, the book covers research, synthesis of design criteria, and successful application to the practical design, construction, inspection, and lifetime monitoring of major structures. Written by the principal author of the AWS D1.1 Code Provisions for Tubular Structures this book is intended to be used in conjunction with the AWS Structural Welding Code - Steel, AWS D1.1-88 published by the American Welding Society, Miami, FL, USA. Users of this Code, writers of other codes, students and researchers alike will find it an indispensable source of background material in their work with tubular structures.

  • The European Electronics Industry Towards 1992 - A Profile of Market Leaders

    A Profile of Market Leaders
    • 1st Edition
    • Andrew E Fletcher
    • English
    Please note this is a Short Discount publication.The first major report to cover market leader activity in the run–up to 1992.As the electronics industry worldwide anticipates the potential opportunities of the 1991 European Market, new mergers and take–over bids are widespread. Managers preparing for the business openings in 1992 can benefit from the essential strategic planning data revealed in this Report.This exciting Profile gives you unrivalled reliable and accurate information which has been extensively researched by the Elsevier Research Unit, providing in–depth research coupled with direct interviews with leading figures competing with business in 1992 and beyond.

  • High Pressure Liquids and Solutions

    • 1st Edition
    • Y. Taniguchi + 2 more
    • English
    Pressure, like temperature, is one of the most important parameters governing the state of matter. Today, high-pressure science and technology is applied to diverse research fields: physics, chemistry, biology, earth and marine sciences, material science and technology, chemical engineering, biotechnology and medicine. Research on liquids and solutions at high pressure is not only important for elucidating the structure of liquids, intermolecular interactions between solutes and solvents and chemical reactions in solutions, but also for providing fundamental numerical data for the design of chemical plants and the development of chemical processes. In particular, high-pressure studies of water and aqueous solutions are closely correlated with research into bioscience and biotechnology.In this volume some of the most important and most recent advances in liquids and solutions at high pressure in Japan are presented.

  • Advanced Materials in Japan

    Source Book 1992
    • 1st Edition
    • COMLINE International COMLINE International Corp.
    • English
    Please note this is a Short Discount publication.Advanced Materials in Japan: Source Book 1992 offers the reader news of all the developments which have taken place over the last year. The Source Book is divided into chapters based on the divisions of news in New Materials in Japan – Metals & Alloys; Ceramics; Composites; Electronic & Optoelectronic Materials; Magnetic Materials; Plastics; Materials & The Environment; Medical Materials and Textiles, each introduced by an expert in these particular areas and discussing the implications of the information to non–Japanese industry.In addition, the Source Book includes a chapter devoted to business/market information – company mergers acquisitions etc., together with an overview of the Japanese approach to advanced materials and highlighting all major research initiatives, research programmes etc.

  • Laser Processing of Materials in Japan

    Research, Development and Applications
    • 1st Edition
    • Japan Technical Information Japan Technical Information Se
    • English
    Please note this is a short discount publication.Up until now, information on Japanese research efforts in the field of laser material processing has been difficult to collate - LASER PROCESSING OF MATERIALS IN JAPAN provides all this information in one exhaustive reference work.The report describes the various Japanese techniques for the creation of advanced materials by using laser-technology, and details the laser generation equipment being developed in Japan. Also provided are the names and addresses of principal Japanese workers in a variety of laser-processing fields, together with lists of the main Japanese research initiatives.

  • America, Japan & Asia Pacific

    America, Japan & Asia Pacific
    • 1st Edition
    • Kenneth F. Wilson
    • English
    Volume 2 of the definitive Market Reference to global electronics production and markets, with forecasts to 1997. Raw data are compiled from primary sources including official government bodies, National Trade Associations, Eurostat, OECD, and presented in a format which is directly comparable country by country, product by product. The Yearbook Series is designed to highlight market trends and opportunities, and to offer corroborative evidence for individual research. Each successive edition is fully revised and updated with all sources being reanalysed with each new edition. Data revised so as to be comparable over an extended historical period are available on PC-Diskette as Lotus 1-2-3 spreadsheets files for those who place importance on identifying and keeping track of long-term trends.

  • Magnetic Materials in Japan

    Research, Applications and Potential
    • 1st Edition
    • Japan Technical Information Japan Technical Information Se
    • English
    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.

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