1. Department of Materials Science and Engineering Faculty of Engineering National University of Singapore 9 Engineering Drive 1 Singapore 117576 Singapore
2. State Key Laboratory of Advanced Welding and Joining Harbin Institute of Technology Harbin 150001 China
3. Department of Mechanical Engineering Faculty of Engineering National University of Singapore 9 Engineering Drive 1 Singapore 117575 Singapore
4. Centre for Physical Mechanics and Biophysics School of Physics Sun Yat‐sen University Guangzhou 510275 China
5. School of Materials science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
6. State Key Laboratory of Solidification Processing Center of Advanced Lubrication and Seal Materials Northwestern Polytechnical University Xi'an 710072 China
7. School of Metallurgy Key Laboratory of Electromagnetic Processing of Materials (Ministry of Education) Northeastern University Shenyang 110819 China
8. School of Mechanical Engineering Beijing Institute of Technology Beijing 100081 China