发明名称 |
Method for improving ceramic fiber reinforced molybdenum disilicide composites |
摘要 |
A method is taught for modifying the coefficient of thermal expansion of a molybdenum disilicide matrix material, so as to permit preparation of ceramic fiber reinforced matrices having improved high temperature strength, creep resistance, toughness, and resistance to matrix cracking during thermal cycling.
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申请公布号 |
US5292692(A) |
申请公布日期 |
1994.03.08 |
申请号 |
US19920819721 |
申请日期 |
1992.01.13 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MALONEY, MICHAEL J.;HECHT, RALPH J. |
分类号 |
C04B35/58;C04B35/80;(IPC1-7):C04B35/58 |
主分类号 |
C04B35/58 |
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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