Method of preparing alloy compositions

Details Method of preparing alloy compositions Method of preparing alloy compositions

1986-12-03

1990-01-02

Rutledge, L. Dewayne

Alloys or metallic compositions

Cobalt base

420436, 420441, 420442, 420443, 148 4, 148900, 148903, C22C 102, C22C 1900

Patent

active

048911836

ABSTRACT:
A method of improving the elevated temperature oxidation resistance of non-iron base alloys, especially nickel and cobalt base alloys by the addition of dopants to the oxide scale formed on a broad range of non-iron base alloys such as wrought or cast nickel or cobalt base heat resistant alloys.

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