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Elsevier Science

  • Strata Mechanics

    • 1st Edition
    • Volume 32
    • I.W. Farmer
    • English
    The papers in this volume provide a unified approach to the design of underground structures in stratified coal and mineral deposits. They include examples of underground structure design in coal and evaporite mines, and case histories of performance of underground structures.
  • Shale-Slate Metamorphism in Southern Appalachians

    • 1st Edition
    • Volume 10
    • C.E. Weaver
    • English
    Developments in Petrology, Volume 10: Shale-Slate Metamorphism in Southern Appalachians provides information pertinent to shale-slate metamorphism. This book aims to develop a paleothermometer for shales and to be able to predict the reactions that would arise in response to an increase in temperature. Organized into 10 chapters, this volume begins with an overview of the mineral, isotopic, chemical, petrographic, and structural changes that occur during late-stage diagenesis. This text then examines the petrology and texture of a series of physilites ranging from the middle diagenesis zone to the greenschist facies. Other chapters consider the X-ray analyses of the Conasauga samples, which show that most of the parameters that can be measured have a systematic trend that can be related to increasing grade of metamorphism. This book discusses as well chlorite as a common component of shales and low-grade metamorphic rocks. The final chapter deals with the carbonate rocks. This book is a valuable resource for petrologists.
  • Advances in Factories of the Future, CIM and Robotics

    • 1st Edition
    • Volume 16
    • M. Cotsaftis + 1 more
    • English
    Productivity enhancement is a major concern for all manufacturing enterprises. Productivity enhancement can be achieved in many ways and many facets of its problems have been investigated over the last decades. A number of methods, tools and technologies have emerged to efficiently increase productivity and rationalize management of manufacturing enterprises. International experts from both academia and industry share their experiences in this collection of articles, contributing to the latest advances in the many facets of productivity enhancement in manufacturing enterprises. Themes and visions are detailed on factories of the future, new management approaches, manufacturing system integration and manufacturing information systems. These technical areas can be grouped into four major sections: Factories of the future; Techniques and tools for automated manufacturing; Robotics; and Industrial applications. The papers illustrate a pattern of valuable and interesting approaches to the fascinating problem of designing a new generation of robots with high enough performance capabilities to be used in an industrial context.
  • Marine Shrimp Culture

    Principles and Practices
    • 1st Edition
    • Volume 23
    • A.W. Fast + 1 more
    • English
    The commercial culture of marine shrimp in tropical areas has grown at a phenomenal rate during the last 10 to 15 years. This book provides a description of principles and practices of shrimp culture at one point in time and documents both historical events and conditions now. It also tries to look into the future. The volume provides both practical information about shrimp culture, as well as basic information on shrimp biology. It should be of value to researchers, consultant practitioners and potential investors in the marine shrimp culture industry.
  • The Terrestrial Environment, B

    • 1st Edition
    • Volume B
    • P. Fritz
    • English
    Handbook of Environmental Isotope Geochemistry, Volume 2: The Terrestrial Environment, B focuses on the processes, methodologies, principles, and approaches involved in isotope geochemistry. The selection first elaborates on mathematical models for the interpretation of environmental radioisotopes in groundwater systems; isotopes in cloud physics; and environmental isotopes in lake studies. Discussions focus on water balance studies of lakes, isotopic fractionations during evaporation of water, study of hailstone growth mechanisms by means of isotopic analyses, isotopic effects during growth of individual elements, and models and their hydrological significance. The text then takes a look at environmental isotope and anthropogenic tracers of lake sedimentation; stable isotope geochemistry of travertines; and isotope geochemistry of carbonates in the weathering zone. Topics include isotopic composition of carbonates in the weathering zone; reprecipitation processes in the weathering zone; isotopic composition of carbon and oxygen sources in the weathering zone; and geochemical conditions controlling travertine deposition. The manuscript also reviews radioactive noble gases in the terrestrial environment, isotope effects of nitrogen in the soil and biosphere, and oxygen and hydrogen isotope geochemistry of deep basin brines. The selection is a vital source of data for researchers interested in isotope geochemistry.
  • Organometallic Syntheses

    • 1st Edition
    • Volume 3
    • R. Bruce King
    • English
    Organometallic Syntheses, Volume 3 focuses on the synthesis of compounds containing carbon-metal bonds, including ligands, compounds, chlorides, and derivatives. The selection first elaborates on bis(cyclopentadienyl... organolanthanide and organoyttrium chloride, methyl, and hydride complexes and base stabilized alkali metal halide adducts of bis (pentamethylcyclopen... lanthanide chlorides. The text then examines cyclopentadienyl metal carbonyl and nitrosyl derivatives, ferrocenylamine, cobalticinium and rhodicinium salts, and alkyl transition metal derivatives. The publication takes a look at transition metal complexes containing organophosphorus ligands, transition metal derivatives containing chalcogen ligands, and coinage metal derivatives. The text also reviews transition metal organometallic compounds, including compounds of group IA, IIA, IIB, and IVA. The selection is a vital reference for researchers interested in the synthesis of compounds containing carbon-metal bonds.
  • The Chemistry of Inorganic Ring Systems

    • 1st Edition
    • Volume 14
    • R. Steudel
    • English
    The present volume considers the most recent developments in the chemistry of cyclic inorganic and organoelement compounds. Nineteen of the 22 chapters are based on invited and other lectures presented at the 6th International Symposium on Inorganic Ring Systems held in Berlin on August 18-22, 1991.Main group compounds dominate the content from boron via carbon, silicon, germanium, tin, nitrogen, phosphorus and arsenic, to sulfur and selenium. The book is organized by element, moving from left to right in the main groups of the Periodic Table, followed by one chapter each on bonding and nomenclature of ring molecules. The list of contributors comprises distinguished scientists from 8 countries.
  • Piperidine

    Structure, Preparation, Reactivity, and Synthetic Applications of Piperidine and its Derivatives
    • 1st Edition
    • Volume 43
    • M. Rubiralta + 2 more
    • English
    Piperidine, one of the simplest heterocyclic systems, is found in nature as part of several alkaloid compounds. Both natural and especially unnatural piperidine derivatives present interesting pharmacological properties. From a structural viewpoint, the conformation of piperidine has been the subject of one of the fiercest controversies in structural organic chemistry in the last few years. As a result of the combined use of several spectroscopic techniques, the conformational behavior of most types of piperidine-related compounds has been clarified. Some piperidine derivatives, namely, N-acylpiperidine, &agr;-cyanopiper... and piperidones are extremely useful and versatile intermediates in organic synthesis. The present book offers an updated and integrated view of all these topics. The aim of the book is twofold. Firstly, to reveal to the reader the combined use of different spectroscopic data, to facilitate an insight into the structure and conformational properties of any new piperidine derivative. Secondly, to establish a consistent link between conformation and reactivity for a variety of piperidine derivatives. Such a bridge is a key step for stereocontrol when dealing with the application of piperidine derivatives as synthetic intermediates. The book is conceived so that most of the information comes from visual inspection of the very abundant graphic material. An exhaustive subject index of more than 450 entries is also included.
  • Geosynthetics in Filtration, Drainage and Erosion Control

    • 1st Edition
    • R.M. Koerner
    • English
    Geosynthetics can, and have, played a pivotal role in providing the primary functions of filtration, drainage and erosion control. Within each category this book counterpoints the design, testing and performance of the various materials against one another. The facilitation of filtration by a number of different woven and non–woven geotextiles is discussed. Design is centred around a balance between open voids [for adequate permeability] and closed voids [for proper soil retention]. This balance is compromised by long term clogging or soil loss from either the upstream soil particles or by the nature of the permeating fluid. This is a major focal area of the book.One solution to excessive filter clogging is to open up the geotextile's voids and allow sediments and micro–organisms in the permeating fluid to pass through. The challenge then becomes the design and potential clogging of the drain. The drainage aspect of geosynthetics is the second focal area.Erosion control is closely related to both filtration and drainage. The tremendous design problems, and equally large repair problems on all types of facilities, are addressed. Highway slopes, earth dams, landfill covers and solid waste daily covers are a few common situations.
  • Stresses and Displacements for Shallow Foundations

    • 1st Edition
    • Volume 70
    • D. Milovic
    • English
    This monograph presents the results of the theoretical analyses of stresses and displacements for shallow foundations subjected to various types of loads. In these analyses not only the classical models but more complex models of soils have been used, such as two-layer half-space, homogenous compressible layer of finite thickness, two-layer compressible layer of finite thickness, anisotropic compressible layer. Contact stresses, settlements, vertical stress distribution, bending moments and shear forces have been determined for foundations of any rigidity. Numerous values of the dimensionless coefficients "I" are tabulated, which can be of use in the solution of practical engineering problems.