| 发明名称 |
BERYLLIUM-CONTAINING ALLOYS OF ALUMINUM AND INVESTMENT CASTING OF SUCH ALLOYS |
| 摘要 |
Disclosed is a practical aluminum-based alloy containing 1 to 99 weight percent beryllium and improved methods for the investment casting of net shape aluminum-beryllium alloy parts. The figure presents a current aluminum-beryllium phase diagram. |
| 申请公布号 |
CA2161799(C) |
申请公布日期 |
2000.06.13 |
| 申请号 |
CA19952161799 |
申请日期 |
1995.02.22 |
| 申请人 |
|
发明人 |
GRENSING, FRITZ C.;MARDER, JAMES M.;BROPHY, JERE H. |
| 分类号 |
B64C1/00;B22C9/04;B22D18/06;B22D23/00;C22C1/04;C22C21/00;C22C25/00;G11B5/48;G11B21/08;(IPC1-7):C22C21/00;B22D19/00 |
主分类号 |
B64C1/00 |
| 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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