Chen Ying, lecturer of Huazhong University of science and technology, master's supervisor. The research "additive manufacturing technology of multiple materials arc fuse and its application in hot forging die manufacturing/remanufacturing" won the second prize of China machinery industry science and technology award 2019 (rank 6). And she was selected into Wuhan Youth Science and Technology Sunrise Plan in 2019. She mainly engaged in the arc fuse additive manufacturing and its application, and surface modification research work. Presided over a number of scientific research projects, including the national natural science foundation of China, the sub-project of national key research and development plan, and the general project of Hubei province, published 19 academic papers, and granted 3 invention patents.