Castable nickel aluminide alloys for structural applications

Details Castable nickel aluminide alloys for structural applications Castable nickel aluminide alloys for structural applications

1989-08-21

1992-04-28

Dean, R.

Alloys or metallic compositions

Nickel base

Chromium containing

148410, 148428, C22C 1905

Patent

active

051087006

ABSTRACT:
The specification discloses nickel aluminide alloys which include as a component from about 0.5 to about 4 at. % of one or more of the elements selected from the group consisting of molybdenum or niobium to substantially improve the mechanical properties of the alloys in the cast condition.

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Liu et al., "Development of Nickel-Iron Aluminides", Oak Ridge National Laboratory Report, Sep. 1987, 57 pages, Metals Abstracts #88-351260.
Advanced Materials and Processes, vol. 135, #2, pp. 37-41 (Feb. 1989).
K. Aoki & O. Izumi, Translation from Nippon Kinzoku Gakkaishi, vol. 43, #12, pp. 1190-1195, Jul. 12, 1979.

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