Investigation of effect of 6-α transformation during homogenization heat treatment on fracture of intermetallic particles in Al-Mn-Mg alloy

摘要：

　　This study start with the features of the 6-α transformation (i.e.transformation from (Fe, Mn)Al6 phase to α-Al12 (Fe,Mn) 3Si phase) during homogenization heat treatment in Al-Mn-Mg alloy.Groups of sample with different transformation levels were obtained by respective homogenization methods.The effects of α phase content and the inner Al spots on fracture of the coarse intermetallic particles during hot rolling were also discussed.

关键词： Al-Mn-Mg alloy homogenization heat treatment 6-α transformation Al spot fracture

作者: ZHANG Yonghao LIU Qing HUANG Wenrong HUANG Shuke

作者单位: Institute of Machinery Manufacturing Technology, China Academy of Engineering Physics, Mianyang 6219 College of Materials Science and Engineering, Chongqing University, Chongqing 400030, China

会议类型: 国际会议

会议名称: The 2nd International Conference on Energy and the Future of Heat Treatment and Surface Engineering(第2届未来热处理及表面工程与能源国际会议暨2014年北京香山材料热处理与表面工程国际论坛)

会议地点: 北京

会议语种:英文

页码: 116-119

在线出版日期: 2014-10-11（万方平台首次上网日期，不代表论文的发表时间）