Project(2012BAF09B04)supported by the National Key Technology Research and Development Program of China;Project(2011DFR50950)supported by the International Technical Cooperation,China;Project(2014DFG52810)supported by the Ministry of Science and Technology of China
The hot deformation behavior of the homogenized Al?3.2Mg?0.4Er aluminum alloy was investigated at 573?723 K under strain rates of 0.001?1 s?1. On the basis of compression experimental results, an accurate phenomenolog...