| 发明名称 |
A PREFORMED CHARGE STOCK FOR MAKING A PIECE OF DISPERSION STRENGTHENED METAL BY INTERNAL OXIDATION AND A PROCESS FOR PREPARING SAID PIECE OF DISPERSION STRENGTHENED METAL |
| 摘要 |
This invention relates to dispersion strengthening of metals. A coherent mass comprising an intimate blend of alloy powder and oxidant is formed prior to dispersion strengthening. Said coherent mass is easily formed because the alloy powder is not yet strengthened, and undergoes internal oxidation rapidly because of the intimate blend of alloy powder and oxidant. |
| 申请公布号 |
DE3069293(D1) |
申请公布日期 |
1984.10.31 |
| 申请号 |
DE19803069293 |
申请日期 |
1980.07.17 |
| 申请人 |
SCM CORPORATION |
发明人 |
NADKARNI, ANIL V.;HAWS, WARREN J.;WHITMAN, CHARLES I. |
| 分类号 |
B22F3/20;C22C1/05;C22C1/10;C22C9/00;C22C32/00;C22C33/02;(IPC1-7):C22C1/10 |
主分类号 |
B22F3/20 |
| 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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