Melting and Casting of the Refractory Metals Molybdenum, Columbium, Tantalum, and Tungsten

Melting and Casting of the Refractory Metals Molybdenum, Columbium, Tantalum, and Tungsten PDF Author: W. H. Johnson
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ISBN:
Category : Heat resistant alloys
Languages : en
Pages : 42

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Melting and Casting of the Refractory Metals Molybdenum, Columbium, Tantalum, and Tungsten

Melting and Casting of the Refractory Metals Molybdenum, Columbium, Tantalum, and Tungsten PDF Author: W. H. Johnson
Publisher:
ISBN:
Category : Heat resistant alloys
Languages : en
Pages : 42

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A Brief Review of Refractory Metals

A Brief Review of Refractory Metals PDF Author: Robert Isaac Jaffee
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ISBN:
Category : Heat resistant alloys
Languages : en
Pages : 40

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A Review of the Effects of Starting Material on the Processing and Properties of Tungsten, Molybdenum, Columbium, and Tantalum

A Review of the Effects of Starting Material on the Processing and Properties of Tungsten, Molybdenum, Columbium, and Tantalum PDF Author: B. C. Allen
Publisher:
ISBN:
Category : Metal powders
Languages : en
Pages : 44

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Research on Workable Refractory Alloys of Tungsten, Tantalum, Molybdenun, and Columbium

Research on Workable Refractory Alloys of Tungsten, Tantalum, Molybdenun, and Columbium PDF Author: Crucible Steel Company of America. Central Research Laboratory
Publisher:
ISBN:
Category : Heat resistant alloys
Languages : en
Pages : 116

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Introduction to Metals for Elevated-temperature Use

Introduction to Metals for Elevated-temperature Use PDF Author: James Edward Campbell
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ISBN:
Category : Heat resistant alloys
Languages : en
Pages : 106

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Department of Defense Refractory Metals Sheet-rolling Program

Department of Defense Refractory Metals Sheet-rolling Program PDF Author: H. R. Ogden
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ISBN:
Category : Heat resistant alloys
Languages : en
Pages : 44

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A summary is presented of the status of the Department of Defense Refractory Metals SheetRolling Program to accelerate the development of production techniques for high-quality, consistent sheet products from the refractory metals (Nb, Mo, Ta, and W) and their alloys. The program includes: (1) development of sheet production techniques, (2) establishment of minimum data re uired to evaluate mill production, (3) evaluation of fabrication characteristics of the sheet produced, and (4) establishment of design data. Contracts were awarded for the development of sheet production techniques for all four refractory metals. One contract was awarded for the evaluation of Mo alloy sheet fabrication characteristics. (Author).

Structural Considerations in Developing Refractory Metal Alloys

Structural Considerations in Developing Refractory Metal Alloys PDF Author: R. I. Jaffee
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ISBN:
Category : Fracture mechanics
Languages : en
Pages : 36

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Progress made in applying advanced techniques and structural concepts to the problem of strengthening the Group VI-A metals, Cr, Mo, and W, is examined. At low temperatures, T/Tm

Current Information on the Refractory Metals

Current Information on the Refractory Metals PDF Author: C. E. KING
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ISBN:
Category :
Languages : en
Pages : 78

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This revision to ERR-FW-049 (AD-273 624) was prompted by the need to keep the design information on the refractory metals as current as possible. Only a few alloys were added to those covered by the original report, but the elevated temperature data presented in the curves was completely revised to reflect the properties on production material obtained during 1961. In addition, two refractory alloys were purchased in sheet form and the tests on one of these alloys were completed in time to include in this report. This alloy is the 90 Tantalum- 10 Tungsten. The other alloy is the 10% Titanium10% Molybdenum-80% Columbium alloy and will be tested during 1962. It is to be noted that vendor data on the 90 Tantalum-10 Tungsten alloy in the 2000 to 2200 F region is considerably higher than the data obtained on this alloy at General Dynamics/Fort Worth (GD/FW), indicating the wide scatter in properties obtainable on the same alloy chemistry. (Author).

The Science and Technology of Tungsten, Tantalum, Molybdenum, Niobium and Their Alloys

The Science and Technology of Tungsten, Tantalum, Molybdenum, Niobium and Their Alloys PDF Author: North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development
Publisher:
ISBN:
Category : Confrences
Languages : en
Pages : 612

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Reactor Core Materials

Reactor Core Materials PDF Author:
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 844

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