The Fabrication of Tungsten PDF Download

Author: Vincent David Barth
Publisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 78

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Author: D. J. Maykuth
Publisher:
ISBN:
Category : Powder metallurgy
Languages : en
Pages : 18

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Book Description

Author: Vincent David Barth
Publisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 18

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Book Description

Author: Vincent David Barth
Publisher:
ISBN:
Category : Powder metallurgy
Languages : en
Pages : 56

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Book Description

Author: J. L. Ratliff
Publisher:
ISBN:
Category : Research and development projects
Languages : en
Pages : 70

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Book Description
Government-sponsored tungsten research and development efforts encompass a broad rage of technological activities. Typifying the extreme limits of efforts since January, 1960, studies have ranged from preparation of unalloyed metal to development of high-integrity fabricated shapes of tungsten-base materials. Nine major areas outline the broad over-all effort, and each is summarized within this report by brief technical discussions of 104 separate studies on 79 research programs. Included are preparation of metal, consolidation, primary and secondary working, joining, fabrication and performance of rocket nozzles, oxidation and other high-temperature reactions, protective coatings, properties, and physical metallurgy.

Author: Robert Isaac Jaffee
Publisher:
ISBN:
Category : Rockets (Aeronautics)
Languages : en
Pages : 34

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Book Description

Author: C. H. Toensing
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 12

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Book Description
Tungsten has been used for many years by the electrical and electronic industries in the form of small component parts such as filaments, electrodes, grids, contacts, and various other items. These very specialized applications were basically due to the high-temperature properties of this metal. More recently, due to the high melting point of tungsten as well as its exceptional high-temperature strength, interest has been focused on the production of much larger sections for specialized structural applications. These large size ingots, billets, and special shapes are rapidly becoming available and are being incorporated in very specialized designs. The main factors limiting the extensive use of tungsten are its lack of oxidation resistance in air at elevated temperatures, its high density, and the problem of fabricating the consolidated metal. In each of these problems, noticeable progress is being made, especially in fabrication techniques. An excellent summary of the fabrication of tungsten was recently published by Barth.

Author: G. D. Rieck
Publisher: Elsevier
ISBN: 1483226115
Category : Science
Languages : en
Pages : 153

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Book Description
Tungsten and Its Compounds is a three-chapter text that explores the history, properties, production, and use of tungsten and its related compounds. The first chapter deals with the discovery, applications, ore occurrence, and production of tungsten. The second chapter describes the physico-chemical properties of elemental tungsten, including the structural, thermal, optical, electrical, and mechanical properties, as well as its preparation, production, reactivity, adsorption, electrochemical properties, and analytical aspects. This chapter also examines tungsten's metallographic properties, such as melting, powder metallurgy, singe crystals, and polycrystallinity. The third chapter reviews the properties of tungsten with other metals, metalloids, acids, and salts. This book is of value to inorganic, organic, and analytical chemists, as well as chemistry teachers and students.

Author: Erik Lassner
Publisher: Springer Science & Business Media
ISBN: 9780306450532
Category : Medical
Languages : en
Pages : 456

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Book Description
This definitive work is the most uptodate compendium on tungsten in over twenty years. Wolf-Dieter Schubert's scientific career and extensive research activities combined with Erik Lassner's long-term industrial and development knowledge make this an essential resource on the current status of tungsten science and technology. Consolidating new knowledge previously presented at seminars or in the technical press, Tungsten is a significant contribution to the broader acceptance of the most recent innovations in the field. The text is enhanced by over 300 illustrations.

Author: Haskell Sheinberg
Publisher:
ISBN:
Category : Cylinders
Languages : en
Pages : 44

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