Metal mass adapted for internal oxidation to generate dispersion

Details Metal mass adapted for internal oxidation to generate dispersion Metal mass adapted for internal oxidation to generate dispersion

1979-08-07

1982-02-16

Hunt, Brooks H.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75235, 75234, 75206, B22F 300

Patent

active

043157777

ABSTRACT:
This invention relates to dispersion strengthening of metals. A coherent mass comprising an intimate blend of alloy powder and oxidant is formed prior to dispersion strengthening. Said coherent mass is easily formed because the alloy powder is not yet strengthened, and undergoes internal oxidation rapidly because of the intimate blend of alloy powder and oxidant.

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