发明授权
- 专利标题： Carbon-carbon composite friction material with divided porosity
- 专利标题（中）： 碳 - 碳复合摩擦材料具有分裂孔隙率
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申请号： US502943申请日： 1995-07-17
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公开(公告)号： US5643663A公开(公告)日： 1997-07-01
- 发明人: Christophe Bommier , Jean-Louis Chareire
- 申请人： Christophe Bommier , Jean-Louis Chareire
- 申请人地址： FRX Courbevoie
- 专利权人： Le Carbone Lorraine
- 当前专利权人： Le Carbone Lorraine
- 当前专利权人地址： FRX Courbevoie
- 优先权： FRX9209331 19920723
- 主分类号： C04B35/80
- IPC分类号： C04B35/80 ; C04B35/83 ; C04B38/00 ; F16D69/02 ; B32B5/72
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.
公开/授权文献
- US4575240A Visible sample chamber for fluid analysis 公开/授权日：1986-03-11
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