Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing
Patent
1986-10-07
1987-07-07
Dixon, Jr., William R.
Compositions: ceramic
Ceramic compositions
Carbide or oxycarbide containing
501 96, C04B 3556, C04B 3558
Patent
active
046787593
ABSTRACT:
A ZrB.sub.2 composite sintered material consisting essentially of at least 1% by weight of SiC, at least 1% by weight of BN, at most 20% by weight of AlN, at most 20% by weight of B.sub.4 C, the rest being substantially ZrB.sub.2, provided that the total amount of SiC and BN is from 2 to 50% by weight.
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patent: 4199480 (1980-04-01), Parent et al.
patent: 4233077 (1980-11-01), Hazel
patent: 4379852 (1983-04-01), Watanabe et al.
Kida Otojiro
Segawa Yutaka
Asahi Glass Company Ltd.
Capella Steven
Dixon Jr. William R.
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