1. Key Lab. Mechanics on Western Disaster and Environment, MoE, College of Civil Engineering and Mechanics, Key Lab. Special Function Materials and Structure Design of MoE, Lanzhou University, Lanzhou, China
2. Key Lab. Advanced Materials Processing Technology, MoE, State Key Lab. Clean and Efficient Turbomachinery Power Equipment, Department of Mechanical Engineering, Tsinghua University, Beijing, China
3. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China