发明名称 |
METHODS OF COATING CARBON/CARBON COMPOSITE STRUCTURES |
摘要 |
Embodiments of a method of preparing a coated C/C composite structure comprises the steps of: providing a C/C composite structure; applying a silicon based composition over the C/C composite structure by physical vapor deposition; forming a first layer comprising silicon carbide over the C/C composite by annealing the silicon based composition and the C/C composite at an annealing temperature; and applying a second layer comprising boron over the first layer by physical vapor deposition.
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申请公布号 |
US2008220256(A1) |
申请公布日期 |
2008.09.11 |
申请号 |
US20070684362 |
申请日期 |
2007.03.09 |
申请人 |
UES, INC. |
发明人 |
BHATTACHARYA RABI S.;HE PENG;XU YONGLI |
分类号 |
B32B9/04;C23C16/00;C23C16/24;H05H1/48 |
主分类号 |
B32B9/04 |
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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