Compressive deformation behavior of an indirect-extruded Mg-8Sn-1Al-1Zn alloy

• 作 者: Wei-li Cheng Zhong-ping Que Ji
• 机 构: SchoolofMaterialsScienceandEngineering,KoreaInstituteofMaterialsScience,UlsanNationalInstituteofScie
• 出 处: 矿物冶金与材料学报：英文版
• 发表日期: 2013年1期
• 关键词: 变形行为 镁合金 压缩 间接 低应变速率 动态再结晶 挤压 测试温度 magnesium alloys compression testing dynami
• 基金项目: The authors are grateful for the support by the Fund for Young Scholars of Taiyuan University of Technology （No. 2012L003） and the Ph.D. Programs Foundation of Ministry of Education of China （No. 2011

The medium and warm deformation behaviors of an indirect-extruded Mg-8Sn-1Al-1Zn alloy were investigated by compression tests at temperatures between 298 and 523 K and strain rates of 0.001-10 s-1. It was found that the twinning-slip transition temperatur