Ancient Diamond Time Capsules
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Ancient Diamond Time Capsules
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Author : Charles E. Melton
language : en
Publisher:
Release Date : 1985
Ancient Diamond Time Capsules written by Charles E. Melton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Nature categories.
Time Capsules
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Author : William E. Jarvis
language : en
Publisher: McFarland
Release Date : 2015-10-05
Time Capsules written by William E. Jarvis and has been published by McFarland this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-05 with Social Science categories.
Time capsules have been used for thousands of years to store for posterity a selection of objects thought to be representative of life at a particular time. Such vessels have the dual purpose of causing participants to ponder their own cultural era and think about those to come. This work is a cultural history of five thousand years of time capsules and other related time-information transfer experiences. It examines both the formal and the popular culture aspects of the time capsule, from its roots in ancient Mesopotamian and Egyptian building foundation deposits to the present utilization of spacecraft probes and other extreme locations. The deposits of 3000 BCE deliberately had no definite date and time to be opened; in 1876 CE came the idea of target-dated deposits. Also discussed are how “real” time capsules work, notional and archaeological time capsules, the height of the time capsule’s popularity from 1935 to 1982, the preservation of writings in time capsules, keeping time in a perpetual futurescape, and turn of the century hype surrounding millennium time capsules.
Drills
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Author : Viktor P. Astakhov
language : en
Publisher: CRC Press
Release Date : 2014-04-08
Drills written by Viktor P. Astakhov and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-08 with Science categories.
In a presentation that balances theory and practice, Drills: Science and Technology of Advanced Operations details the basic concepts, terminology, and essentials of drilling. The book addresses important issues in drilling operations, and provides help with the design of such operations. It debunks many old notions and beliefs while introducing scientifically and technically sound concepts with detailed explanations. The book presents a nine-step drilling tool failure analysis methodology that includes part autopsy and tool reconstruction procedure. A special feature of the book is the presentation of special mechanisms of carbide (e.g. cobalt leaching) and polycrystalline (PCD) tool wear and failure presented and correlated with the tool design, manufacturing, and implementation practice. The author also introduces the system approach to the design of the drilling system formulating the coherency law. Using this law as the guideline, he shows how to formulate the requirement to the components of such a system, pointing out that the drilling tool is the key component to be improved. Teaching how to achieve this improvement, the book provides the comprehensive scientific and engineering foundations for drilling tool design, manufacturing, and applications of high-performance tools. It includes detailed explanations of the design features, tool manufacturing and implementation practices, metrology of drilling and drilling tools, and the tool failure analysis. It gives you the information needed for proper manufacturing and selection of a tool material for any given application.
Creation Research Society Quarterly
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Author : Creation Research Society
language : en
Publisher:
Release Date : 1987
Creation Research Society Quarterly written by Creation Research Society and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Bible and science categories.
Kirk Othmer Encyclopedia Of Chemical Technology Volume 8
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Author : Kirk-Othmer
language : en
Publisher: Wiley-Interscience
Release Date : 2004
Kirk Othmer Encyclopedia Of Chemical Technology Volume 8 written by Kirk-Othmer and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Science categories.
The fifth edition of the Kirk-Othmer Encyclopedia of Chemical Technology builds upon the solid foundation of the previous editions, which have proven to be a mainstay for chemists, biochemists, and engineers at academic, industrial, and government institutions since publication of the first edition in 1949. The new edition includes necessary adjustments and modernization of the content to reflect changes and developments in chemical technology.
Earth System Sciences
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Author : Virendra Krishna Verma
language : en
Publisher: Concept Publishing Company
Release Date : 2009
Earth System Sciences written by Virendra Krishna Verma and has been published by Concept Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Nature categories.
Contributed articles; volume to commemorate the 75th birth anniversary of Virendra Krishna Verma, b. 1934, Indian geologist.
Encyclopedia Of Chemical Technology Bearing Materials To Carbon
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Author :
language : en
Publisher:
Release Date : 1992
Encyclopedia Of Chemical Technology Bearing Materials To Carbon written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Chemistry, Technical categories.
Books In Print
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Author :
language : en
Publisher:
Release Date : 1994
Books In Print written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with American literature categories.
The Cumulative Book Index
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Author :
language : en
Publisher:
Release Date : 1986
The Cumulative Book Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with American literature categories.
A world list of books in the English language.
Kirk Othmer Encyclopedia Of Chemical Technology Bearing Materials To Carbon
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Author : Raymond Eller Kirk
language : en
Publisher: Wiley-Interscience
Release Date : 1991
Kirk Othmer Encyclopedia Of Chemical Technology Bearing Materials To Carbon written by Raymond Eller Kirk and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Reference categories.
Contains a library of information for the chemical industry. The 4th edition has undergone a complete revision, with the inclusion of many new subjects which reflect the growth in chemical technology through the 1990s. The book includes expanded coverage of biotechnology and materials science.