Fused yttria reinforced metal matrix composites and method

Details Fused yttria reinforced metal matrix composites and method Fused yttria reinforced metal matrix composites and method

1990-07-03

1992-06-09

Lechert, Jr., Stephen J.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

419 19, 419 48, C22C 2912

Patent

active

051203502

ABSTRACT:
A reinforced metal composite comprised of a mixture of fused yttria and a metal matrix selected from the group consisting of Ti, Nb, Fe, Co, Ni, Ti alloy, Co based alloys aluminides of Ti, aluminides of Ni, aluminides of Nb and their mixtures. Preferably, the metal matrix is Ti or a Ti alloy which has a low Cl content (e.g. less than 0.15 wt. % Cl).

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