| 发明名称 |
Nickel-base superalloys and components thereof. |
| 摘要 |
Industrial gas turbine engine single crystal blades of nickel-base superalloy containing 1-3% rhenium have superior mechanical properties in the normal 1600-1800<o> F engine operating temperature range. |
| 申请公布号 |
EP0490527(A1) |
申请公布日期 |
1992.06.17 |
| 申请号 |
EP19910310951 |
申请日期 |
1991.11.27 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PETERSON, LANCE GORDON;VASATIS, IOANNIS PLATON |
| 分类号 |
C22C19/05;C30B11/00 |
主分类号 |
C22C19/05 |
| 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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