发明名称 |
CERAMIC PREFORMS HAVING HIGH MECHANICAL STRENGH, A PROCESS FOR THEIR PREPARATION AND METAL MATRIX COMPOSITES OBTAINED FROM SAID CERAMIC PREFORMS |
摘要 |
Preforms for metal matrix composites consisting of ceramic material belonging to the class of oxides, nitrides, carbides, borides, oxynitrides and the like, prevailingly in an acicular form and having monocrystalline or polycrystalline structure, having a density ranging from 0.2 to 1.6 g/cm3 and porosity ranging from 50 to 95%.
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申请公布号 |
CA2016086(A1) |
申请公布日期 |
1990.11.05 |
申请号 |
CA19902016086 |
申请日期 |
1990.05.04 |
申请人 |
KERAMONT ITALIA S.P.A. |
发明人 |
GIUNCHI, GIOVANNI;ADEMBRI, ANDREA |
分类号 |
C04B38/00;C04B30/02;C04B35/80;C04B41/88;C22C47/00;C22C47/02;C22C47/06;C22C47/08;C22C47/12;(IPC1-7):C04B35/00 |
主分类号 |
C04B38/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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