Stock material or miscellaneous articles – All metal or with adjacent metals – Composite powder
Patent
1987-04-20
1989-05-23
Sheehan, John P.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite powder
252513, B22F 900
Patent
active
048330400
ABSTRACT:
A fine iron powder, being a carbonyl iron powder is electrolessly plated with an oxidatively resistant metallic coating. The coating is obtained from a bath containing nickel and copper salts. Oxidation resistance is improved at temperatures greater than 100.degree. C. Products containing these fine powders include liquids to provide increased oxidation resistance for coating a substrate, and articles formed by such powdered metals with or without other materials, such as ceramic or refractory materials.
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Coleman William B.
Fishman Erwin
Kraft Morton L.
Schumaker David W.
Sheehan John P.
Sheldon Jeffrey G.
TRW Inc.
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