| 发明名称 |
CRYOGENICALLY FORMING WORK-HARDENED SHEETS OF FACE-CENTRED CUBIC METAL |
| 摘要 |
<p>In a method for cryogenically forming a sheet of aluminum or a solid solution strengthened aluminum alloy wherein the sheet has a maximum thickness of about 0.2 inch, said method comprising forming said sheet into a shaped article of desired configuration by deforming said sheet at a cryogenic temperature in the range of about minus 100 DEG C. to about minus 200 DEG C.</p> |
| 申请公布号 |
AU504132(B2) |
申请公布日期 |
1979.10.04 |
| 申请号 |
AU19770023763 |
申请日期 |
1977.03.30 |
| 申请人 |
UNION CARBIDE CORP. |
发明人 |
R.J. SELINES;J.S. VAN DEN SYPE |
| 分类号 |
B21D5/01;B21J1/06;C22F1/00;C22F1/04;C22F1/08;(IPC1-7):22F1/04;21D22/14;21D22/20;22F1/12;21D25/00;22F1/10;21D26/00;22F1/08 |
主分类号 |
B21D5/01 |
| 代理机构 |
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代理人 |
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