发明名称 |
Method for binder extraction and sintering of green bodies in a state of weightlessness |
摘要 |
Gravitational sag and shape distortion by friction over supporting hardware during binder removal and sintering of green bodies made from sinterable particulate materials are overcome by processing in a supercritical fluid medium at a pressure whereby the density of the medium approaches or equals that of the green bodies.
|
申请公布号 |
US7144548(B2) |
申请公布日期 |
2006.12.05 |
申请号 |
US20030720613 |
申请日期 |
2003.11.17 |
申请人 |
BILLIET ROMAIN LOUIS;NGUYEN HANH THI |
发明人 |
BILLIET ROMAIN LOUIS;NGUYEN HANH THI |
分类号 |
B22F3/14;B22F3/10;B22F3/15;C04B35/638 |
主分类号 |
B22F3/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|