发明名称 |
Method of manufacturing a part out of impervious thermostructural composite material |
摘要 |
A method of manufacturing a part out of impervious thermostructural composite material, the method comprising forming a porous substrate from at least one fiber reinforcement made of refractory fibers, and densifying the reinforcement by a first phase of carbon and by a second phase of silicon carbide. The method then continues by impregnating the porous substrate with a composition based on molten silicon so as to fill in the pores of the substrate.
|
申请公布号 |
US2005244581(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20050105851 |
申请日期 |
2005.04.14 |
申请人 |
|
发明人 |
THEBAULT JACQUES;BOUQUET CLEMENT;LAXAGUE MICHEL;EVRARD HERVE |
分类号 |
C04B35/84;B22D19/14;C01B31/02;C01B31/36;C04B;C04B35/52;C04B35/56;C04B35/573;C04B35/58;C04B35/628;C04B35/65;C04B35/80;C04B35/83;C04B37/00;C04B38/00;C04B41/87;C04B41/88;C22C49/10;C23C16/00;D01F11/12;(IPC1-7):C23C16/00 |
主分类号 |
C04B35/84 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|