Rolling route for refining grains of super light Mg-Li alloys containing Sc and Be

被引:0
|
作者
CHIANG Chih-Te [1 ]
LEE Shyong [1 ]
机构
[1] Department of Mechanical Engineering,National Central University
关键词
Mg-Li alloy; beryllium; scandium; solid solution strengthening;
D O I
暂无
中图分类号
TG339 [有色金属轧制];
学科分类号
080201 ; 080503 ;
摘要
Pioneering work on Sc or/and Be added Mg-Li alloys with refined grains was initiated.Various rolling-based thermo-mechanical treatments on these Mg-Li alloys were carried out.Four Mg-Li alloys were prepared by vacuum melting process.A unique route for producing fine grains was applied which concluded solution treatment at 350°C,cold rolling with 60% thickness reduction and 250°C annealing,successively.
引用
收藏
页码:1374 / 1379
页数:6
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