| 发明名称 |
Creep resistant Nb-silicide based two-phase composites |
| 摘要 |
A two-phase niobium-based silicide composite exhibits creep resistance at temperatures equal to or greater than 1150° C. The niobium-based silicide composite comprises at least silicon (Si) hafnium (Hf), titanium (Ti), and niobium (Nb). The concentration ratio of Nb:(Hf+Ti) is equal to or greater than about 1.4.
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| 申请公布号 |
US6447623(B1) |
申请公布日期 |
2002.09.10 |
| 申请号 |
US20000651667 |
申请日期 |
2000.08.24 |
| 申请人 |
GENERAL ELECTRIC COMPANY;BROWN UNIVERSITY RESEARCH FOUNDATION |
发明人 |
JACKSON MELVIN ROBERT;BEWLAY BERNARD PATRICK;BRIANT CLYDE LEONARD |
| 分类号 |
C22C27/02;(IPC1-7):C22F1/18 |
主分类号 |
C22C27/02 |
| 代理机构 |
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