1. AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China
2. Beijing Engineering Research Center of Advanced Aluminum Alloys and Applications, Beijing 100095, China
3. Hangcai Guochuang (Qingdao) High-Speed Railway Material Research Institute Co., Ltd., Qingdao 264111, China
4. School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China