Development and Evaluation of High-Temperature Tungsten Alloys: Quarterly Report Number 2, January - March 1960

One of 3 reports in the title: Development and Evaluation of High-Temperature Tungsten Alloys Quarterly Report available on this site.

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Description

Quarterly report describing progress on a project to develop and evaluate high-temperature tungsten alloys. This report discusses properties for specific base alloys at room temperature and under high temperatures.

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[17] p. : ill., tables ; 28 cm.

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Holtz, F. C. & Van Thyne, R. J. June 24, 1960.

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Description

Quarterly report describing progress on a project to develop and evaluate high-temperature tungsten alloys. This report discusses properties for specific base alloys at room temperature and under high temperatures.

Physical Description

[17] p. : ill., tables ; 28 cm.

Notes

Digitized from microopaque cards (1).

Abstract: "Room-temperature properties were determined for W-Ni-Fe-Ru base alloys containing Cr, Mo, Pd, and Ta; highest strength levels were found in W-Ni-Fe-Ru-Mo compositions. Annealing for 250 hours at 1600 F produced a precipitate in the matrix phase and increased hardness in some of the tungsten-base alloys under study. Oxidation tests at temperatures up to 2000 F showed that additions of Al, Cr, Mo, Pd, and Ti improved the oxidation resistance of the W-Ni-Fe base. A fused coating of AMS 4775 protected a 90W-6Ni-4Fe alloy for 72 hours in air at 2100 F."

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Technical Report Archive and Image Library

This selection of materials from the Technical Report Archive and Image Library (TRAIL) includes hard-to-find reports published by various government agencies. The technical publications contain reports, images, and technical descriptions of research performed for U.S. government agencies. Topics range from mining, desalination, and radiation to broader physics, biology, and chemistry studies. Some reports include maps, foldouts, blueprints, and other oversize materials.

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Imaged from microcard, these technical reports describe research performed for U.S. government agencies from the 1930s to the 1960s. The reports were provided by the Technical Report Archive and Image Library (TRAIL).

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  • June 24, 1960

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  • Feb. 12, 2018, 7:42 a.m.

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  • Sept. 20, 2019, 6:25 p.m.

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Holtz, F. C. & Van Thyne, R. J. Development and Evaluation of High-Temperature Tungsten Alloys: Quarterly Report Number 2, January - March 1960, report, June 24, 1960; Chicago, Illinois. (https://digital.library.unt.edu/ark:/67531/metadc502432/: accessed August 12, 2020), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.