Scientific and Technical Aerospace Reports
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Publisher :
Page : 1134 pages
File Size : 14,23 MB
Release : 1989
Category : Aeronautics
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Author :
Publisher :
Page : 1134 pages
File Size : 14,23 MB
Release : 1989
Category : Aeronautics
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Author :
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Page : 792 pages
File Size : 44,51 MB
Release : 1990
Category : Patents
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Author :
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Page : 1754 pages
File Size : 47,92 MB
Release : 1990
Category : Patents
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Author :
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Page : 1364 pages
File Size : 47,22 MB
Release : 1989
Category : Power resources
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Author :
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Page : 880 pages
File Size : 21,84 MB
Release : 1989
Category : Science
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Author : Advisory Committee on Technology and Society
Publisher : National Academies Press
Page : 1298 pages
File Size : 50,29 MB
Release : 1989
Category : Social Science
ISBN : 9780309037860
Cities and Their Vital Systems asks basic questions about the longevity, utility, and nature of urban infrastructures; analyzes how they grow, interact, and change; and asks how, when, and at what cost they should be replaced. Among the topics discussed are problems arising from increasing air travel and airport congestion; the adequacy of water supplies and waste treatment; the impact of new technologies on construction; urban real estate values; and the field of "telematics," the combination of computers and telecommunications that makes money machines and national newspapers possible.
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Page : 1372 pages
File Size : 32,66 MB
Release : 1989
Category : Government reports announcements & index
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Author : Eric J. Mittemeijer
Publisher : Woodhead Publishing
Page : 550 pages
File Size : 22,9 MB
Release : 2017-11-13
Category : Science
ISBN : 9780081013335
Thermochemical surface engineering significantly improves the properties of steels. Edited by two of the world s leading authorities, this important book summarises the range of techniques and their applications. It covers nitriding, nitrocarburizing and carburizing. There are also chapters on low temperature techniques as well as boriding, sheradizing, aluminizing, chromizing, thermo-reactive deposition and diffusion. Reviews the fundamentals of surface treatments and current performance of improved materialsCovers nitriding, nitrocarburizing and carburizing of iron and iron carbon alloysExamines how different thermochemical surface engineering methods can help against corrosion"
Author : A.K. Suri
Publisher : Routledge
Page : 272 pages
File Size : 49,92 MB
Release : 2017-11-13
Category : Science
ISBN : 1351448978
The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.
Author : Perrin Walker
Publisher : CRC Press
Page : 1434 pages
File Size : 49,21 MB
Release : 1990-12-11
Category : Science
ISBN : 9781439822531
This publication presents cleaning and etching solutions, their applications, and results on inorganic materials. It is a comprehensive collection of etching and cleaning solutions in a single source. Chemical formulas are presented in one of three standard formats - general, electrolytic or ionized gas formats - to insure inclusion of all necessary operational data as shown in references that accompany each numbered formula. The book describes other applications of specific solutions, including their use on other metals or metallic compounds. Physical properties, association of natural and man-made minerals, and materials are shown in relationship to crystal structure, special processing techniques and solid state devices and assemblies fabricated. This publication also presents a number of organic materials which are widely used in handling and general processing...waxes, plastics, and lacquers for example. It is useful to individuals involved in study, development, and processing of metals and metallic compounds. It is invaluable for readers from the college level to industrial R & D and full-scale device fabrication, testing and sales. Scientific disciplines, work areas and individuals with great interest include: chemistry, physics, metallurgy, geology, solid state, ceramic and glass, research libraries, individuals dealing with chemical processing of inorganic materials, societies and schools.