Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing
Patent
1992-09-21
1994-01-04
Group, Karl
Compositions: ceramic
Ceramic compositions
Carbide or oxycarbide containing
419 12, 419 16, 501 96, 501102, 501126, 501127, 501153, 501154, 501133, C04B 3510
Patent
active
052759822
ABSTRACT:
The present invention relates to a novel method of manufacturing a composite body, such as a ZrB.sub.2 --ZrC--Zr composite body, by utilizing a post-treatment technique which may improve the oxidation resistance of the composite body. Moreover, the invention relates to novel products made according to the process. The novel process modifies at least a portion of a composite body by exposing said body to a source of second metal.
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Claar Terry D.
Johnson William B.
Rapp Robert A.
Bonner C. M.
Group Karl
Lanxide Technology Company, LP
Lewis Carol A.
Mortenson Mark G.
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