| 发明名称 |
Castings from alloys having large liquidius/solidus temperature differentials |
| 摘要 |
The casting porosity of an unwrought casting made from an alloy having a large difference between its liquidus and solidus temperatures is reduced by subjecting the casting to hot isostatic pressing.
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| 申请公布号 |
US6648993(B2) |
申请公布日期 |
2003.11.18 |
| 申请号 |
US20010797465 |
申请日期 |
2001.03.01 |
| 申请人 |
BRUSH WELLMAN, INC. |
发明人 |
HASHIGUCHI DON H. |
| 分类号 |
B22D11/00;B21J1/04;B21J5/00;B22D29/00;B22D31/00;C22C9/00;C22C9/06;C22C19/03;C22C21/00;C22F1/00;C22F1/04;C22F1/08;C22F1/10;(IPC1-7):C22F1/08 |
主分类号 |
B22D11/00 |
| 代理机构 |
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代理人 |
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