| 发明名称 |
Metal working method |
| 摘要 |
A method including providing aluminum having particles for stimulating nucleation of new grains, and deforming the aluminum under conditions for causing recrystallization to occur during deformation or thereafter, without subsequent heating being required to effect recrystallization.
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| 申请公布号 |
US4659396(A) |
申请公布日期 |
1987.04.21 |
| 申请号 |
US19840636134 |
申请日期 |
1984.07.30 |
| 申请人 |
ALUMINUM COMPANY OF AMERICA |
发明人 |
LIFKA, BERNARD W.;LIU, JOHN;DOHERTY, ROGER D. |
| 分类号 |
C22F1/04;C22F1/05;(IPC1-7):C22F1/04 |
主分类号 |
C22F1/04 |
| 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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