Influence of prior austenite grain size on the critical strain for completion of DEFT through hot compression test

Jing Tian1,2, Wangyue Yang1, Zuqing Sun3, Jianping He3
1Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China
2Radioactivity School, Taishan Medical University, Tai'an 271016, China
3State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China