发明申请
- 专利标题: High strength forged aluminum alloy products
- 专利标题(中): 高强度锻造铝合金产品
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申请号: US12799244申请日: 2010-04-20
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公开(公告)号: US20110253266A1公开(公告)日: 2011-10-20
- 发明人: Dustin M. Bush , Edward L. Colvin , Roberto J. Rioja , Ralph R. Sawtell
- 申请人: Dustin M. Bush , Edward L. Colvin , Roberto J. Rioja , Ralph R. Sawtell
- 申请人地址: US PA Pittsburgh
- 专利权人: Alcoa Inc.
- 当前专利权人: Alcoa Inc.
- 当前专利权人地址: US PA Pittsburgh
- 主分类号: C22F1/04
- IPC分类号: C22F1/04 ; C22C21/00
摘要:
High strength forged aluminum alloys and methods for producing the same are disclosed. The forged aluminum alloy products may have grains having a high aspect ratio in at least two planes, generally the L-ST and the LT-ST planes. The forged aluminum alloy products may also have a high amount of texture. The forged products may realize increased strength relative to conventionally prepared forged products of comparable product form, composition and temper.
公开/授权文献
- US09163304B2 High strength forged aluminum alloy products 公开/授权日:2015-10-20
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