发明名称 |
Process for producing silicon carbide composites from silicon-based polymers by radiation application |
摘要 |
Polycarbosilane is mixed with 5-35 wt % of polyvinylsilane to prepare a silicon-base polymer blend which is impregnated in silicon carbide fibers or fabrics to form a preceramic molding body which is exposed to an ionizing radiation to be rendered curing and then fired in an inert gas to produce a composite in which the silicon carbide matrix is reinforced with the silicon carbide fibers.
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申请公布号 |
US6635215(B2) |
申请公布日期 |
2003.10.21 |
申请号 |
US20010955132 |
申请日期 |
2001.09.19 |
申请人 |
JAPAN ATOMIC ENERGY RESEARCH INSTITUTE |
发明人 |
SUGIMOTO MASAKI;MORITA YOSUKE;OKAMURA KIYOHITO;ITOH MASAYOSHI |
分类号 |
C04B35/565;C04B35/571;C04B35/80;(IPC1-7):H05B6/00 |
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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