发明名称 |
Carbon-carbon composite friction material with divided porosity |
摘要 |
A carbon-carbon composite material formed from a fibrous substrate and a matrix. The fibrous substrate has a carbon fiber base which acts as a reinforcement, a coarse texture and large sized cavities. The matrix includes pyrocarbon layers coating the fibrous substrate and a carbon based cellular structure dividing the large sized cavities of the substrate into small cavities having open porosity.
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申请公布号 |
US5643663(A) |
申请公布日期 |
1997.07.01 |
申请号 |
US19950502943 |
申请日期 |
1995.07.17 |
申请人 |
LE CARBONE LORRAINE |
发明人 |
BOMMIER, CHRISTOPHE;CHAREIRE, JEAN-LOUIS |
分类号 |
C04B35/80;C04B35/83;C04B38/00;F16D69/02;(IPC1-7):B32B5/72 |
主分类号 |
C04B35/80 |
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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