北京理工大学特立青年学者，教授，博导，入选国家级青年人才，冲击环境材料技术国家级重点实验室骨干成员。一直从事高性能金属材料设计与变形机理研究，主持了国家自然科学基金面上、技术领域基金、国家科技重大专项、技术专项等项目与课题。

       欢迎青年教师、博士后加入，共同开展基础与应用研究，需求博士生、硕士生、本科生。研究方向：金属材料设计与增材制造、变形与强韧化、相变与孪生机理、EBSD/TEM等微观表征、以及DFT/MD/CPFEM/VPSC等跨尺度计算。

2017-2019： 博后， 美国-内布拉斯加林肯大学

2014-2017： 博士， 法国-洛林大学

2011-2013： 硕士， 重庆大学

2006-2010： 本科， 中国石油大学（华东）

       围绕钛合金与镁合金：材料设计与增材制造、变形行为与强韧化机理、微结构表征及晶体学分析与多尺度计算。

[1] J. Ying, S. Xu*, G. Liu, S. Pan, Q Fan, X. Cheng. Enhanced dynamic compression properties of a low density near-α titanium alloy associated with deformation induced laminated microstructure and dynamic segregation, Acta Materialia. 285 (2025) 120653.

[2] S. Xu, J. Wang. Deformation twins stimulated by {11-22} twinning in adjacent grain in titanium, Acta Materialia. 229 (2022) 117805.

[3] S. Xu, P. Zhou, G.S. Liu, D.W. Xiao, M.Y. Gong, J. Wang. Shock-induced two types of {1012} sequential twinning in titanium, Acta Materialia. 165 (2019) 547-560.

[4] S. Xu, M. Gong, Y. Jiang, C. Schuman, J.-S. Lecomte, J. Wang. Secondary twin variant selection in four types of double twins in titanium, Acta Materialia. 152 (2018) 58-76.

[5] S. Xu, M. Gong, C. Schuman, J.-S. Lecomte, X. Xie, J. Wang. Sequential {1012} twinning stimulated by other twins in titanium, Acta Materialia. 132 (2017) 57-68.

[6] S. Xu, L.S. Toth, C. Schuman, J.-S. Lecomte, M.R. Barnett. Dislocation mediated variant selection for secondary twinning in compression of pure titanium, Acta Materialia. 124 (2017) 59-70.

[7] Q. Wang, S. Xu*, J.S. Lecomte, C. Schuman*, et al, Crystallographic orientation dependence of hydride precipitation in pure titanium, Acta Materialia. 183 (2020) 329-339.

[8] M. Gong#, S. Xu#, D. Xie, S. Wang, J. Wang, C. Schuman. Steps and {1121} secondary twinning associated with {1122} twin in titanium, Acta Materialia. 164 (2019) 776-787.

[9] S. Xu#, D. Xie#, G. Liu, K. Ming, J. Wang. Quantifying the resistance to dislocation glide in single phase FeCrAl alloy, International Journal of Plasticity. (2020) 102770.

[10] P. Zhou#, S. Xu#, D. Xiao, C. Jiang, Y. Hu, J. Wang. Shock-induced {1121}→{1122} Double twinning in titanium, International Journal of Plasticity. 112 (2019) 194-205.