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Elsevier

Butterworth-Heinemann

  • Steel and Its Heat Treatment

    Bofors Handbook
    • 1st Edition
    • Karl-Erik Thelning
    • English
    Steel and its Heat Treatment: Bofors Handbook describes the fundamental metallographic concepts, materials testing, hardenability, heat treatment, and dimensional changes that occur during the hardening and tempering stages of steel. The book explains the boundaries separating the grain contents of steel, which are the low-angle grain boundaries, the high-angle grain boundaries, and the twinning boundaries. Engineers can determine the hardenability of steel through the Grossman test or the Jominy End-Quench test. Special hardening and tempering methods are employed for steel that are going to be fabricated into tools. The different methods of hardening are manual hardening for a small surface (the tip of a screw); spin hardening for objects with a rotational symmetry (gears with 5 modules or less); and progressive hardening (or a combination with spin hardening) for flat surfaces. The hardening and tempering processes cause changes in size and shape of the substance. The text presents examples of dimensional changes during the hardening and tempering of tool steels such as those occurring in plain-carbon steels and low-alloy steels. The book is a source of reliable information needed by engineers, tool and small equipment designers, as well as by metallurgists, structural, and mechanical engineers.

  • Bubble Wake Dynamics in Liquids and Liquid-Solid Suspensions

    • 1st Edition
    • Liang-Shih Fan + 1 more
    • Howard Brenner
    • English
    This book is devoted to a fundamental understanding of the fluid dynamic nature of a bubble wake, more specifically the primary wake, in liquids and liquid-solid suspensions, an dto the role it plays in various important flow phenomena of multiphase systems. Examples of these phenomena are liquid/solids mixing, bubble coalescence and disintergration, particle entrainment to the freeboard, and bed contraction.

  • Animal Feeding Stuffs Legislation of the UK

    A Concise Guide
    • 1st Edition
    • David R Williams
    • English
    Animal Feeding Stuffs Legislation of the UK: A Concise Guide offers a guide to legislation governing the production, sale, and distribution of animal feeding stuffs in the UK. Individual statutory instruments are discussed and categorized according to their relevance to raw materials, straight feeding stuffs, compound feeds, medicated feeds, and additives. Sampling, the rights of inspectors under different acts and regulations, codes of practice, and labeling requirements are also considered. This guide is comprised of nine chapters and begins with an overview of UK laws governing the manufacture and supply of animal feeding stuffs, including Agriculture Act 1970 Part IV, Medicines Act 1968 and Regulations made under it, and Animal Health and Welfare Act 1984. The next chapter presents a definition of terms, including those applied to animals with respect to the UK feed regulations. The reader is then introduced to statutory statements for raw material or straight feeding stuff; compound feeding stuffs; and additives and premixtures. This book also considers the registration system for manufacturers and qualifying on-farm mixers, along with licensing requirements for products to be used in feeds. The final chapter is devoted to statutory requirements for sampling and analysis of animal feeding stuffs. This monograph will be a helpful and authoritative resource for feed manufacturers, raw materials suppliers, technical advisors, enforcement agencies, and students of feed and livestock production.

  • Encyclopedia of Materials Characterization

    Surfaces, Interfaces, Thin Films
    • 1st Edition
    • Charles Evans + 2 more
    • English
    Encyclopedia of Materials Characterization is a comprehensive volume on analytical techniques used in materials science for the characterization of surfaces, interfaces and thin films. This flagship volume in the Materials Characterization Series is a unique, stand-alone reference for materials science practitioners, process engineers, students and anyone with a need to know about the capabilities available in materials analysis. An encyclopedia of 50 concise articles, this book will also be a practical companion to the forthcoming books in the Series. It describes widely-ranging techniques in a jargon-free manner and includes summary pages for each technique to supply a quick survey of its capabilities.

  • Electrical Principles and Technology for Engineering

    • 1st Edition
    • John Bird
    • English
    The aim of this book is to introduce students to the basic electrical and electronic principles needed by technicians in fields such as electrical engineering, electronics and telecommunications. The emphasis is on the practical aspects of the subject, and the author has followed his usual successful formula, incorporating many worked examples and problems (answers supplied) into the learning process.Electrical Principles and Technology for Engineering is John Bird's core text for Further Education courses at BTEC levels N11 and N111 and Advanced GNVQ. It is also designed to provide a comprehensive introduction for students on a variety of City & Guilds courses, and any students or technicians requiring a sound grounding in Electrical Principles and Electrical Power Technology.

  • Compliant Offshore Structures

    • 1st Edition
    • Minoo H Patel + 1 more
    • English
    Compliant Offshore Structures deals with some aspects of the mechanics of compliant offshore structures. Analysis methods for determining the hydrostatic and hydrodynamic behavior, at wave frequencies only, of conventional and novel compliant structure types are described. The contribution of hull configuration for tandem hull vessels and of pneumatic compliances for ship shape and semi-submersible vessels is also emphasized. Comprised of 11 chapters, this book begins with an overview of the various conventional and emerging methods of hydrostatic and hydrodynamic analysis that are available for characterizing compliant marine structures. The response of compliant structures to ocean waves is given emphasis, along with the hydrostatic stability of a compliant vessel. The discussion then turns to the use of analysis methods for a variety of conventional and novel compliant structures such as semi-submersibles, ship forms, tensioned buoyant platforms, crane vessels, and vertical marine risers. However, those compliant structures that are believed to have a future application or, alternatively, are useful in illustrating an interesting performance feature are also considered. Among such structures are those with articulated joints, pneumatic compliances, and tandem hull marine vehicles. This monograph is intended for practicing engineers as well as undergraduate and postgraduate students.

  • Pets and Their Problems

    A Guide for Animal Lovers
    • 1st Edition
    • Maxwell Knight
    • English
    Pets and Their Problems, A Guide for Animal Lovers deals with the ethics and problems of pet-keeping. The author discusses the craze for unusual pets and legislation that require exotic pet owners to have a license before owning or importing animals considered in a special group. The author also examines the sources of supply and the reason why people keep pets. He then discusses housing, temperature, sanitation, feeding, and nutritional needs. The author also describes in more detail the problem of difficult feeders—those normally healthy animals that do not feed readily such as when changes in cage accommodations occur or when they are bored with the same food over time. High on the list of the author's priority is pet companion and occupation (exercise, play). Another interesting subject the author discusses is individuality, not within the species, but as a pet with its own individual characteristics. The author notes that some experienced naturalists and zoologists are skeptical about marked individual "personalities" and behavioral characteristics of animals. The author also provides some tips in caring for unusual pets such as monkeys, mongooses, and bush babies (galagos). This book can be helpful for pet owners, whether pet keeping is a hobby or a professional endeavor. It can be read by both beginning and established pet owners.

  • An Introduction to the Study of the Nervous System

    • 2nd Edition
    • E. E. Hewer + 1 more
    • English
    An Introduction to the Study of the Nervous System covers topics about the minute structure and functions of the nervous system. The book discusses the minute and gross anatomy of the various parts of the nervous system; the degenerative and regenerative changes following section of the nerves; and the descending and ascending tracts of the spinal cord. The text then describes the cerebellar connections; the deep connections of the cranial nerves; and the microscopic structure of the cortex of the cerebellum and of the cerebrum. The distribution, source, circulation and absorption, pressure, and normal composition of the cerebrospinal fluid and the parts and functions of the autonomic nervous system are also considered. The book further tackles the normal physiology of the sensory and motor paths; the results of interference with the general sensory path at various levels; and the visual path and interference therewith. The text also discusses the cochlear and olfactory paths and the interference therewith and the levels of integration and mechanism of coordinated muscular movement. Students taking courses related to neurology will find the book useful.

  • Fish and River Pollution

    • 1st Edition
    • J. R. Erichsen Jones
    • English
    Fish and River Pollution deals with experimental and field research connected with the effects of pollution in fish, and the useful data gathered from these studies. After reviewing some experiments made on the effects of pollution on fish, the author discusses pollution by oxygen-reducing effluents such as sewage, milk washing, and other solutions that can be broken down by microorganisms, a process that uses up dissolved oxygen in the water. The experiments conducted by Shelford and Allee, which the author cites, studies the reactions of fish to different concentrations of atmospheric gases, particularly as fish detect low concentrations of oxygen more sensitively than man. The paper also discusses the time-effect relationship of a toxic substance to fish as immersion time, time needed for advancement, minimum time of exposure, and immersion time to fatality. The effect of thermal pollution such as that generated in thermal plants to produce electricity, though chemically toxic-free, can significantly change the temperature of the water where fish live. Such temperature change can affect water viscosity, rate of water oxygen absorption, development of sewage fungus, and changes in natural invertebrate fauna. This book can be appreciated by environmentalists, aquatic researchers, zoologists, and marine biologists.

  • Neuro-Ophthalmology

    • 1st Edition
    • R. Lindsay Rea
    • English
    Neuro-Ophthalmology provides information pertinent to the neuro-ophthalmologic... examination of the eye. This book discusses the anatomy and function of the eye as well as its various diseases. Organized into 17 chapters, this book begins with an overview of the various equipment and methods used in the examination of the eye, including the Snellen's test type, a 13 dioptre lens, and electric ophthalmoscope. This text then discusses the principal reactions of the normal pupil, including the direct light reflex, reflex to accommodation, the spino-pupillary reflex, the psychical reflex, the orbicularis reflex, and the oculo-sensory reflex. Other chapters consider the anatomy of the muscles and nerves of the eye as well as it adnexa. This book discusses as well the condition of optic atrophy and its various types. The final chapter deals with the distinction between headache and neuralgia. This book is a valuable resource for ophthalmic surgeons and ophthalmologists.

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