The Formability and Hot Stamping of Magnesium Alloy Sheets

摘要：

　　Mg alloy is a potential material to be used in automobile, especially in the stamping products.Through texture weakening, temperature increasing, strain rate decreasing, blank holder force controlling, lubrication choosing and so on, the formability of AZ31 magnesium alloy is improved so that the cold stamping on some simple products can be conducted.However, on the complicated products, hot stamping should be considered.Temperature has an important effect on the formability of Mg alloy sheet.As the temperature increasing, the strength of Mg alloys sheet decreases while the formability increases.Hot stamping process is an effective way to broaden the using of Mg alloys.

关键词： Magnesium alloy sheets hot stamping automobile formability

作者: Guangsheng Huang Lifei Wang Fusheng Pan Mingtu Ma

作者单位: College of Material Science and Engineering,Chongqing University,Chongqing 400045,China;National Eng College of Material Science and Engineering,Chongqing University,Chongqing 400045,China;National Eng China Automotive Engineering Research Institute,Chongqing 401122,China

会议类型: 国际会议

会议名称: 2014 International Conference on Hot Stamping of UHSS(2014高强度钢热冲压成形国际会议)

会议地点: 重庆

会议语种:英文

页码: 369-372

在线出版日期: 2014-08-21（万方平台首次上网日期，不代表论文的发表时间）