| 发明名称 |
IMPROVED 7XXX ALUMINUM ALLOYS, AND METHODS FOR PRODUCING THE SAME |
| 摘要 |
<p>New 7xxx aluminum alloy bodies and methods of producing the same are disclosed. The new 7xxx aluminum alloy bodies may be produced by preparing the aluminum alloy body for post-solutionizing cold work, cold working by at least 25%, and then thermally treating. The new 7xxx aluminum alloy bodies may realize improved strength and other properties.</p> |
| 申请公布号 |
KR20140134315(A) |
申请公布日期 |
2014.11.21 |
| 申请号 |
KR20147028008 |
申请日期 |
2013.02.19 |
| 申请人 |
ALCOA INC. |
发明人 |
KAMAT RAJEEV;NEWMAN JOHN M.;SAWTELL RALPH R.;LIN JEN C.;BOYSEL DARL G.;BRAY GARY H.;BRYANT JAMES DANIEL;CONNER BRETT P.;GRECO MARIO;IASELLA GINO NORMAN;MCNEISH DAVID J.;MURTHA SHAWN J.;RIOJA ROBERTO J.;SULLIVAN SHAWN P. |
| 分类号 |
B22D21/04;C22C21/10 |
主分类号 |
B22D21/04 |
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