简介概要

HOMOGENIZATION TREATMENT OF Mg-Al-Zn (MM) MAGNESIUM ALLOY INGOTS

来源期刊:Acta Metallurgica Sinica2002年第6期

论文作者:K.Yu W.X.Li

Key words:magnesium alloy; homogenization; diffusion;

Abstract: The Mg-Al-Zn series AZ31 and AZ314+MM alloys are homogenized at 673, 723 and753K respectively. The hardness of alloy ingots at different heat-treated states ismeasured and the microstructures are observed. The optimum annealing temperatureis 723K and the time is 12h.

详情信息展示

HOMOGENIZATION TREATMENT OF Mg-Al-Zn (MM) MAGNESIUM ALLOY INGOTS

K.Yu1,W.X.Li1

(1.College of Materials Science and Engineering, Central South University, Changsha 410083, China)

Abstract:The Mg-Al-Zn series AZ31 and AZ314+MM alloys are homogenized at 673, 723 and753K respectively. The hardness of alloy ingots at different heat-treated states ismeasured and the microstructures are observed. The optimum annealing temperatureis 723K and the time is 12h.

Key words:magnesium alloy; homogenization; diffusion;

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