Deformation and Corrosion Behavior of A High Purity Manganese Free AZ31 Magnesium Alloy

被引：1

作者：

Kakutani, Eigo ^{[1
]}

Jotoku, Masahiro ^{[1
]}

Yamamoto, Atsushi ^{[2
]}

Tsubakino, Harushige ^{[2
]}

机构：

[1] Univ Hyogo, Materials Sci & Chem, 2167 Shosha, Himeji, Hyogo 6712201, Japan

[2] Univ Hyogo, Grad Sch Engn, Himeji, Hyogo 6712201, Japan

来源：

ADVANCED MATERIALS AND PROCESSING | 2007年 / 26-28卷

关键词：

recrystallization; cold-rolling; low impurity; magnesium alloy; AZ31; alloy; room temperature; corrosion resistance; TEM;

D O I：

10.4028/www.scientific.net/AMR.26-28.1283

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A low impurity magnesium alloy has bean prepared. Deformation behavior in cold-rolling and corrosion behavior of the alloy were compared with those of a commercial alloy. The specimens were cold-rolled at room temperature with reduction rates of 0 similar to 80 %. Transmission electron microscopic observations on the cold-rolled specimens were carried out. In the case of the low impurity magnesium alloy, recrystallization easily occurred. Analyses of microstructures in the deformed specimens were carried out by means of EBSP, and the recrystallization phenomena have been discussed. Another effect of lowering the impurities is to improve a corrosion resistance with changing the corrosion morphology.

引用

页码：1283 / +

页数：5

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