Gas Phase Studies of Boron, Silicon, and Aluminum -- Relationship to Carbon-Carbon Composition

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Gas Phase Studies of Boron, Silicon, and Aluminum -- Relationship to Carbon-Carbon Composition by :

Download or read book Gas Phase Studies of Boron, Silicon, and Aluminum -- Relationship to Carbon-Carbon Composition written by and published by . This book was released on 1995 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Work on a number of boron hydride anions and cations has been carried out using the unique features of flowing afterglow-selected ion flow tube (FA-SIFF) technology. Reaction of strong base with diborane has allowed the preparation of a number of anionic boron hydride clusters. Many of these including B2H3- have been examined in terms of their reaction chemistry (FA-SIFF) and structure (ah initio computation). The fundamental thermodynamic property of gas phase acidity has been measured for several boron hydride species by reacting their corresponding conjugate base with a series of reference acids. Nevertheless, the boron hydride anions have proved to be surprisingly unreactive, particularly considering their low-valency. As a result, studies on simple boron hydride cations like BH2+ were undertaken. This cation is particularly specific in its reactions with D2 and CH4 in contrast to its periodic neighbor CH3+. It reacts with D2 to give predominantly BHD+ and HE). The reaction potential surface for this and related reactions has been studied by ah initio methods. Electron structure computations have also been carried out in collaboration with Professor M.S. Gordon on various titanium and silicon hydride species. (AN).

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 1070 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications

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ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Publications by : United States. National Bureau of Standards

Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1969 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 892 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of Research of the National Institute of Standards and Technology

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ISBN 13 :
Total Pages : 668 pages
Book Rating : 4.:/5 (6 download)

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Download or read book Journal of Research of the National Institute of Standards and Technology written by and published by . This book was released on 1993 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports NIST research and development in the physical and engineering sciences in which the Institute is active. These include physics, chemistry, engineering, mathematics, and computer sciences. Emphasis on measurement methodology and the basic technology underlying standardization.

Binary Fluorides

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Publisher : Springer Science & Business Media
ISBN 13 : 1468461478
Total Pages : 250 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Binary Fluorides by : Donald T. Hawkins

Download or read book Binary Fluorides written by Donald T. Hawkins and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coverage For some time, we have contemplated a comprehensive review of the structures and force fields of the binary fluorides. This bibliography of 1498 references marks the first step of that effort. We are pub lishing this material now rather than waiting until the review is complete some two years hence because we believe that the information already accumulated will be of immediate use to a broad spectrum of researchers. Anyone ambitious enough to read through all the articles on binary fluorides will find that the struc tures and force fields of many of these molecules are at present unknown. For example, it has not been clearly established to which point group(s) the lanthanide trifluorides should be assigned. There remain interesting problems relating to the role of Jahn-Teller and pseudo-Jahn-Teller distortions in some of the transition metal fluorides such as VF , MoF , ReF , and ReF , to name only a few. One s s 6 7 also finds fascinating examples of large-amplitude motions, or pseudorotations, as they are often called, in such molecules as XeF 6, I F 7, and PF 5' For those binary fluorides whose equilibrium geometries are precisely known, there still exists the problem of accurately determining the harmonic force field. In a few cases, most notably the Group VA trifluorides, there has been some attempt made at extracting the cubic and quartic contributions to the force field.

Phase Interaction in the Metal - Oxide Melts - Gas -System

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Publisher : Springer Science & Business Media
ISBN 13 : 364222377X
Total Pages : 415 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Phase Interaction in the Metal - Oxide Melts - Gas -System by : Vladislav Boronenkov

Download or read book Phase Interaction in the Metal - Oxide Melts - Gas -System written by Vladislav Boronenkov and published by Springer Science & Business Media. This book was released on 2011-10-20 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph describes mathematical models that enable prediction of phase compositions for various technological processes, as developed on the base of a complex physico-chemical analysis of reaction. It studies thermodynamics and kinetics of specific stages of complex pyrometallurgical processes involving boron, carbon, sulfur, tungsten, phosphorus, and many more, as well as their exposure to all sorts of factors. First and foremost, this enables to optimize processes and technologies at the stage of design, while traditional empirical means of development of new technologies are basically incapable of providing an optimal solution. Simulation results of metals and alloys production, welding and coating technologies allow obtaining materials with pre-given composition, structure and properties in a cost-saving and conscious manner. Moreover, a so-called "inverse problem", i.e., selecting source materials which would ensure the required results, cannot be solved by any other means.

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 974 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 866 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1967 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications of the National Bureau of Standards ... Catalog

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ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Publications of the National Bureau of Standards ... Catalog by : United States. National Bureau of Standards

Download or read book Publications of the National Bureau of Standards ... Catalog written by United States. National Bureau of Standards and published by . This book was released on 1966 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Hard Materials

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Publisher : Newnes
ISBN 13 : 0080965288
Total Pages : 1809 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Comprehensive Hard Materials by : Daniele Mari

Download or read book Comprehensive Hard Materials written by Daniele Mari and published by Newnes. This book was released on 2014-02-01 with total page 1809 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Hard Materials, Three Volume Set deals with the production, uses and properties of the carbides, nitrides and borides of these metals and those of titanium, as well as tools of ceramics, the superhard boron nitrides and diamond and related compounds. Articles include the technologies of powder production (including their precursor materials), milling, granulation, cold and hot compaction, sintering, hot isostatic pressing, hot-pressing, injection moulding, as well as on the coating technologies for refractory metals, hard metals and hard materials. The characterization, testing, quality assurance and applications are also covered. Comprehensive Hard Materials provides meaningful insights on materials at the leading edge of technology. It aids continued research and development of these materials and as such it is a critical information resource to academics and industry professionals facing the technological challenges of the future. Hard materials operate at the leading edge of technology, and continued research and development of such materials is critical to meet the technological challenges of the future. Users of this work can improve their knowledge of basic principles and gain a better understanding of process/structure/property relationships. With the convergence of nanotechnology, coating techniques, and functionally graded materials to the cognitive science of cemented carbides, cermets, advanced ceramics, super-hard materials and composites, it is evident that the full potential of this class of materials is far from exhausted. This work unites these important areas of research and will provide useful insights to users through its extensive cross-referencing and thematic presentation. To link academic to industrial usage of hard materials and vice versa, this work deals with the production, uses and properties of the carbides, nitrides and borides of these metals and those of titanium, as well as tools of ceramics, the superhard boron nitrides and diamond and related compounds.

The New Materials Society: New materials science and technology

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ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The New Materials Society: New materials science and technology by :

Download or read book The New Materials Society: New materials science and technology written by and published by . This book was released on 1990 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Mass Spectroscopy Literature for 1971

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ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliography of Mass Spectroscopy Literature for 1971 by :

Download or read book Bibliography of Mass Spectroscopy Literature for 1971 written by and published by . This book was released on 1973 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gas Phase Kinetics of Boron Atom Reactions with Silicon and Germanium Tetrahalides and Modelling of Group IV Atom Reactions with N2O and CO2

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ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.:/5 (187 download)

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Book Synopsis Gas Phase Kinetics of Boron Atom Reactions with Silicon and Germanium Tetrahalides and Modelling of Group IV Atom Reactions with N2O and CO2 by : Clyde Townsend Stanton

Download or read book Gas Phase Kinetics of Boron Atom Reactions with Silicon and Germanium Tetrahalides and Modelling of Group IV Atom Reactions with N2O and CO2 written by Clyde Townsend Stanton and published by . This book was released on 1988 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications of the National Bureau of Standards

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ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Publications of the National Bureau of Standards by : United States. National Bureau of Standards

Download or read book Publications of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1966 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Crystal Growth Bibliography

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ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Crystal Growth Bibliography by : Anne M. Keesee

Download or read book Crystal Growth Bibliography written by Anne M. Keesee and published by . This book was released on 1979 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Periodic Table: Nature's Building Blocks

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Publisher : Elsevier
ISBN 13 : 0128215380
Total Pages : 931 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis The Periodic Table: Nature's Building Blocks by : J. Theo Kloprogge

Download or read book The Periodic Table: Nature's Building Blocks written by J. Theo Kloprogge and published by Elsevier. This book was released on 2020-11-18 with total page 931 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Periodic Table: Nature’s Building Blocks: An Introduction to the Naturally Occurring Elements, Their Origins and Their Uses addresses how minerals and their elements are used, where the elements come from in nature, and their applications in modern society. The book is structured in a logical way using the periodic table as its outline. It begins with an introduction of the history of the periodic table and a short introduction to mineralogy. Element sections contain their history, how they were discovered, and a description of the minerals that contain the element. Sections conclude with our current use of each element. Abundant color photos of some of the most characteristic minerals containing the element accompany the discussion. Ideal for students and researchers working in inorganic chemistry, minerology and geology, this book provides the foundational knowledge needed for successful study and work in this exciting area. Describes the link between geology, minerals and chemistry to show how chemistry relies on elements from nature Emphasizes the connection between geology, mineralogy and daily life, showing how minerals contribute to the things we use and in our modern economy Contains abundant color photos of each mineral that bring the periodic table to life