公开(公告)号：US20200239992A1

公开(公告)日：2020-07-30

申请号：US16488050

申请日：2018-02-20

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Ming-Zhe Bian ,  Taisuke Sasaki ,  Kazuhiro Hono ,  Byeongchan Suh ,  Shigeharu Kamado ,  Taiki Nakata

IPC: C22F1/06 ,  C22C23/04 ,  C22C23/02

Abstract: Disclosed are a highly versatile magnesium alloy that can achieve both formability and strength in a temperature range including room temperature, and a method for manufacturing the magnesium alloy, wherein the obtained magnesium alloy contains 0.2 to 2 wt % of Al, 0.2 to 1 wt % of Mn, 0.2 to 2 wt % of Zn, and at least 0.2 to 1 wt % of Ca, the remainder comprising Mg and unavoidable impurities, and a precipitate comprising Mg, Ca, and Al is dispersed on the (0001) plane of a magnesium matrix.