Number：

01099013

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Name：

Chiang Chih-Te

Titles：

Assistant Professor

Author：

Chiang Chih-Te , LEE Shyong, CHU Chun-Lin

Paper name：

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

Name of activity：

Transactions of Nonferrous Metals Society of China

Keywords：Mg-Li alloy; beryllinm; scandium; solid solution strenhthening

Abstract：

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 l’or producing fine grains was applied which concluded solution treatment at 350 , cold rolling with 600/n thickness reduction and 250 annealing, successively. Key words: Mg-Li alloy: beryllium; scandium; solid solution strengthening.

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