Transactions of Materials and Heat Treatment

Title：Research on heavy reduction rate rolling of AZ31 Magnesium alloy

Authors： CHEN Bin LIN Dong-liang ZENG Xiao-qin LU Chen(School of Materials Science and Engineering Shanghai Jiaotong University Shanghai 200030 China) Abstsact:The heavy reduction rate rolling of AZ31 Magnesium alloy is investigated in this paper.The ways to reali

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KeyWords： AZ31 Magnesium alloy heavy reduction rate rolling microstructure mechanical properties

ClassificationCode：TG339

year,vol(issue):pagenumber：2006,31(3):1-3

Abstract：

The heavy reduction rate rolling of AZ31 Magnesium alloy is investigated in this paper.The ways to realize heavy reduction rate rolling,microstructure and mechanical properties after rolling are reported.It is found that AZ31 Magnesium alloy could be rolled with heavy reduction rate if appropriate processing parameters are chosen.After rolled at 300℃or 400℃,the AZ31 Magnesium alloy exhibits fine and uniform microstructure as well as good mechani-cal properties.

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Reference：

[1]陈振华,严红革,陈吉华,等.镁合金[M].北京:化工工业出版社,2004.
[2]Wendt J,Supik V,Zhang P,et al.Mechanical properties ofhot-rolled magnesium AZ31 sheets[C].Proceedings of the6thInternational Conference Magnesium Alloys and their Ap-plication,2003:439 443.
[3]王廷溥,齐克敏.金属塑性加工学:轧制理论与工艺[M].北京:冶金工业出版社,2001.
[4]Kawalla R,Coung N,Stolnikov A.Integrated model for calcu-lating microstructural and forming parameters of magnesiumalloy AZ31 during hot rolling[C].Proceedings of the 6thIn-ternational Conference Magnesium Alloys and their Applica-tion,2003:803 810.

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