He has been engaged in the additive manufacturing, organization control and application of high entropy alloys for a long time, presided over the National Natural Science Foundation project, and participated in the #86 special project, assembly and development common technology, HJJ pre-research, LH pre-research, Japan Strategic Innovation and Creation Project (SIP) and other topics. He has published more than 30 papers, including 7 SCI papers in Acta Mater, Addit Manuf, Scripta Mater and other journals, and applied for 4 patents, of which 2 were authorized.

High entropy alloy, Metal Additive Manufacturing, Crystal texture

2012.4-2015.3 Tohoku University (Japan), Department of Materials Processing, Major in Materials Processing, Doctor of Engineering
2011.10-2012.3 Tohoku University (Japan), Department of Material Processing, Material Processing major, Trainee
2010.10-2011.8 Northeast Normal University, Preparatory School for Chinese students studying in Japan, Japanese
2007.9-2010.7 Dalian University of Technology, School of Materials, Major in Materials Physics and Chemistry, Master of Engineering
2003.9-2007.7 Dalian University of Technology, School of Materials, Major in Materials Physics, Bachelor of Science

2015.4-2020.3 Osaka University (Japan), Faculty of Engineering, Department of Materials Processing Science, Center for Anisotropic Design and Additive Manufacturing, Special Assistant Professor
2020.4-2021.11 Pre-Appointed Associate Professor, Department of Metals and Inorganic Nonmetals, School of Materials, Beijing Institute of Technology
2021.12- Now Beijing Institute of Technology, School of Materials, Department of Metals and Inorganic Nonmetals, Associate Professor

1. Shi-Hai Sun, Yuichiro Koizumi, Shingo Kurosu, Yun-Ping Li, Hiroaki Matsumoto, Akihiko Chiba, Build–direction dependence of microstructure and high-temperature tensile property of Co–Cr–Mo alloy fabricated by electron–beam melting (EBM), Acta Materialia, 64 (2014) 154-168.
2. Shi-Hai Sun, Yuichiro Koizumi, Shingo Kurosu, Yun-Ping Li, Akihiko Chiba, Phase and grain size inhomogeneity and their influences on creep behavior of Co–Cr–Mo alloy additive manufactured by electron–beam melting, Acta Materialia, 86 (2015) 305-318.
3. Shi-Hai Sun, Yuichiro Koizumi, Tsuyoshi Saito, Kenta Yamanaka, Yun-Ping Li, Yujie Cui, Akihiko Chiba, Electron beam additive manufacturing of Inconel 718 alloy rods: Impact of build direction on microstructure and high-temperature tensile properties, Additive Manufacturing, 23 (2018) 457-470.
4. Shi-Hai Sun, Koji Hagihara, Takuya Ishimoto, Ryoya Suganuma, Yun-Fei Xue ,Takayoshi Nakano, Comparison of microstructure, crystallographic texture, and mechanical properties in Ti–15Mo–5Zr–3Al alloys fabricated via electron and laser beam powder bed fusion technologies, Additive Manufacturing, 47 (2021) 102329.
5. Shi-Hai Sun, Koji Hagihara, Takayoshi Nakano, Effect of scanning strategy on texture formation in Ni-25 at. %Mo alloys fabricated by selective laser melting, Materials & Design, 140 (2018) 307-316.