1 State Key Laboratory for GeoMechanics and Deep Underground Engineering, China University of Mining and Technology, Beijing, 100083, China.
2 Institute of Nuclear Materials, University of Science & Technology Beijing, Beijing, 100083, China.
3 Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Tae Chee Avenue Kowloon, Hong Kong, 999077, China.
4 Institute of Nuclear Materials, University of Science & Technology Beijing, Beijing, 100083, China. xmdsg@ustb.edu.cn.
5 Laboratory for Nuclear Materials, Paul Scherrer Institute, 5323, Villigen PSI, Switzerland.
6 Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Tae Chee Avenue Kowloon, Hong Kong, 999077, China. jianlu@cityu.edu.hk.
7 Center for Advanced Structural Materials, City University of Hong Kong Shenzhen Research Institute, 8 Yuexing 1st Road, Nanshan District, Shenzhen, China. jianlu@cityu.edu.hk.
8 Institute of Nuclear Materials, University of Science & Technology Beijing, Beijing, 100083, China. ccge@mater.ustb.edu.cn.