1. China Science Laboratory, General Motors Global Research and Development, Shanghai, China.
2. State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang, China.
3. Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, China.
4. Easyforming Materials Technology Co. Ltd., Suzhou, China.
5. Department of Mechanical Engineering, The University of Hong Kong, Hong Kong, China.