Associate Professor
Supervisor of Master’s Candidates
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国家自然科学基金面上项目,12372076,“高锰TWIP钢空间环境下的疲劳损伤机理及本构模型研究”,2024.1-2027.12,53万,主持
国家自然科学基金青年项目,11702060,“NiTiHf高温形状记忆合金热-力耦合循环变形行为的宏微观实验及本构模型研究”,2018.1-2020.12,25万,主持。
四川省科技计划省院省校合作重点项目,2020YFSY0015,“双程形状记忆合金空间展开结构及主动振动控制研究”,2020.1-2021.12,39万,主持。
四川省面上项目,2025ZNSFSC0087,镍钛形状记忆合金极端条件下功能性/结构性疲劳的耦合失效机理研究,2025.1-2026.12,20万。主持。
国家重点实验室基金,61429050203110,“高温形状记忆合金材料热-力耦合疲劳失效表征方法研究”,2021.1-2022.12,20万,主持。
广东省自然科学基金面上项目,2019A1515011319,“NiTi形状记忆合金多尺度疲劳失效机理及耦合损伤模型的有限元实现”,2019.10-2022.9, 10万,主持。
Di Song, Jinze Pei, Ye Xiao, Ronghai Wu*, Heng Li. Predicting the whole-life stress amplitude evolution of high-Mn TWIP steel under complex loading conditions using fatigue failure criteria and machine learning, International Journal of Fatigue 2026, 206, 109449
Di Song, Wenxiang Shi, Bo Xu, Chao Yu* . A thermo-mechanically coupled constitutive model for temperature- and rate-dependent cyclic functional degradation of NiTi shape memory alloys. Acta Mechanica Sinica, 2026, 42, 425060.
Zhang, Y., Wu, R.*, Song, D.*, Pei, J., Xu, X., Zhang, H., Li, H. (2026). Simultaneous prediction of fatigue life and stress evolution: A dimensionally consistent symbolic regression approach for small-sample multi-alloys. Engineering Fracture Mechanics, 345, 112501.
Gong, S., Song, D*.(2026): Investigating the small-scale deformation characteristics of NiTi shape memory alloy under cyclic loadings using nanoindentation. Acta Mechanica Solida Sinica, in press
Wang, B., Yang, D., Wang, H., Song, D.*, Gu, B.* (2026). Cyclic Nanoindentation Behavior and Mechanism of NiAl Shape Memory Alloy: Molecular Dynamics Simulation. Acta Mechanica Solida Sinica, in press.
Bo Xu, Jiachen Hu, Chao Yu, Junyuan Xiong, Di Song, Chong Wang, Qianhua Kan, Qingyuan Wang, Guozheng Kang, A phase-field model for Mg-NiTi shape memory alloy composites incorporating multiple inelastic deformation mechanisms, International Journal of Plasticity, 2026, 196, 104555