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公开(公告)号:US20170335437A1
公开(公告)日:2017-11-23
申请号:US15160926
申请日:2016-05-20
申请人: Amit Shyam , Yukinori Yamamoto , Dongwon Shin , Shibayan Roy , James A. Haynes , Philip J. Maziasz , Adrian Sabau , Andres F. Rodriguez-Jasso , Jose A. Gonzalez-Villarreal , Jose Talamantes-Silva , Lin Zhang , Christopher R. Glaspie , Seyed Mirmiran
发明人: Amit Shyam , Yukinori Yamamoto , Dongwon Shin , Shibayan Roy , James A. Haynes , Philip J. Maziasz , Adrian Sabau , Andres F. Rodriguez-Jasso , Jose A. Gonzalez-Villarreal , Jose Talamantes-Silva , Lin Zhang , Christopher R. Glaspie , Seyed Mirmiran
摘要: The present disclosure concerns embodiments of aluminum alloy compositions exhibiting microstructural stability and strength at high temperatures. The disclosed aluminum alloy compositions comprise particular combinations of components that contribute the ability of the compositions to exhibit improved microstructural stability and hot tearing resistance as compared to conventional alloys. Also disclosed herein are embodiments of methods of making and using the alloys.