Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing
Patent
1989-06-05
1991-10-22
Dixon, Jr., William R.
Compositions: ceramic
Ceramic compositions
Carbide or oxycarbide containing
501 95, 51309, C04B 3510
Patent
active
050595644
ABSTRACT:
A ceramic composition is provided having a alumina based matrix with silicon carbide whiskers and titanium carbide phase dispersed therein. The composition includes about 1.0 to less than 30 volume percent silicon carbide whiskers, about 5 to about 40 volume percent titanium carbide phase. The sum of the volume percents of silicon carbide whiskers and titanium carbide phase is less than about 60 volume percent.
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Billman Elizabeth R.
Mehrotra Pankaj K.
Bonner Melissa
Dixon Jr. William R.
Kennametal Inc.
Prizzi John
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