发明名称 |
Thermostructural composite articles and method for making same |
摘要 |
A thermostructural composite article and a method for making in which the article comprises silicon carbide reinforcing fibers having an oxygen content by weight of not more than about 14% and an average diameter of less than about 20 microns in a refractory matrix at least partially formed by chemical vapor infiltration. The fibers in the composite article of the invention have an end-to-end fiber diameter uniformity ratio of less than about 1.5. |
申请公布号 |
AU6082394(A) |
申请公布日期 |
1994.08.15 |
申请号 |
AU19940060823 |
申请日期 |
1994.01.06 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
SUSAN LYDIA BORS;ALBERT ZAKI FRESCO;MARK HENRY HEADINGER |
分类号 |
C04B35/565;C04B35/571;C04B35/80 |
主分类号 |
C04B35/565 |
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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