| 发明名称 |
Hot isostatic pressing of single crystal superalloy articles |
| 摘要 |
A method for the densification of a shaped nickel base single crystal alloy article utilizing a pre-HIP, a hot isostatic pressing (HIP) step, and post-HIP solution heat treatment to enhance removal of casting porosity in a finished article.
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| 申请公布号 |
US5573609(A) |
申请公布日期 |
1996.11.12 |
| 申请号 |
US19870033324 |
申请日期 |
1987.03.30 |
| 申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
FRITZEMEIER, LESLIE G. |
| 分类号 |
C22F1/10;C30B33/00;(IPC1-7):C21D1/78 |
主分类号 |
C22F1/10 |
| 代理机构 |
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