1. State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, 127 Youyixilu, Xi’an, Shaanxi 710072, People’s Republic of China
2. Key Laboratory of Metal High Performance Additive Manufacturing and Innovative Design, MIIT China, Northwestern Polytechnical University, 127 Youyixilu, Xi’an, Shaanxi 710072, People’s Republic of China