工程力学系
电子邮件：dengke.chen@sjtu.edu.cn
通讯地址：上海市闵行区东川路800号木兰船建大楼A901
1985年出生，籍贯河南洛阳
【工作经历】
2021.01至今 ylzzcom永利总站线路检测 工程力学系 长聘教轨副教授
2015.12～2020.11 佐治亚理工学院 机械工程系 博士后
【教育经历】
2010.08～2015.12 休斯顿大学 机械工程系 博士
2007.09～2010.06 大连理工大学 工程力学系 硕士
2003.09～2007.06 武汉大学 工程力学系 学士
博士/硕士招生
课题组每年计划招收博士生（1人）和硕士生（2人），聚焦新能源材料（氢能和核能）的力学行为、性能与可靠性研究
热忱欢迎力学、土木，材料和能源等相关专业学生邮件咨询！
研究方向为固体力学，围绕新能源材料（氢能和核能），研究其强韧性相关的力学问题。近年来发表多篇文章在
《Nature》
《Nature Materials》
《Nature Communications》
《Acta Materialia》金属材料旗舰期刊
《Journal of the Mechanics and Physics of Solids》固体力学旗舰期刊
《Science Advances》
《Nano Letters》
中国力学学会会员
上海市力学学会会员
近年来主持的科研项目
1 - 《基于深度符号回归的氢致裂纹扩展微观机理研究》，国家自然科学基金（面上项目），2026-2029
2 - 《基于机器学习的高熵合金晶界强化微观机理研究》，国家自然科学基金（面上项目），2023-2026
3 - 《⾼熵合⾦晶界相关的抗辐照性能研究》，上海市“科技创新行动计划”自然科学基金（面上项目），2022-2025
4 - 《⾼熵合⾦位错相关的氢脆机理研究》，上海市浦江人才计划A类（科研开发类），2021-2023
近年来代表性论文（#为第一作者，*为通讯作者）
27 - J. Huang, T. Gu, D. Chen*, Quantitative assessment of grain boundary effects on irradiation resistance in copper via atomistic simulations, Physics Letters A, 558, 130900, 2025
26 - J. Huang, T. Gu, D. Chen*, Hydrogen-Reduced Dislocation Line Tension in the Face-Centered Cubic Nickel, Journal of Applied Mechanics, 92(11), 111003, 2025
25 - J. Huang, T. Gu, D. Chen*, Machine Learning Assisted Prediction of Defect Absorption Rates at Grain Bounaries Based on the Molecular Dynamics Simulation, Journal of Applied Mechanics, 92(7), 071009, 2025
24 - J. Li, T. Gu, Y. Zhang, D. Chen*, Dual Role of Hydrogen Effect on Surface Dislocation Nucleation in Nickel, Journal of Applied Mechanics, 92(5), 051004, 2025
23 - W. Jian, S. Xu, D. Chen, I. Beyerlein*, Chemical short-range order enhances fracture toughness of medium entropy alloy CoCrN, Applied Physics Letters, 124, 171903, 2024
22 - F. Wang*, J. Guo, D. Weygand, F. Wang, T. Rupert, D. Chen*, D. Gianola*, Topology and evolution of dislocation structures mediated by glissile reactions in face-centered cubic metals, Acta Materialia, 268, 119748, 2024
21 - S. Chu, F. Zhang, D. Chen, M. Chen*, P. Liu*, Atomic-Scale In Situ Observations of Reversible Phase Transformation Assisted Twinning in a CrCoNi Medium-Entropy Alloy, Nano Letters, 24, 3624-3630, 2024
20 - D. Chen, Y. Zhang, S. Xu*, Solute-enhanced twin boundary migrtion in CuAg alloy, Journal of Applied Physics, 135, 045104, 2024
19 - J. Guo, S. Xu, D. Chen*, Elucidating the hydrogen influence on twin nucleation in FeNiCr medium-entropy alloy, Extreme Mechanics Letters, 65, 102107, 2023
18 - Y. Chen, Y. Zhang, D. Chen*, Hydrogen-enhanced homogeneous dislocation nucleation of nanoindentation in nickel, Materials Today Communications, 37, 107289, 2023
17 - Y. Qi, T. He*, M. Feng, D. Chen*, Quantifying the solute-induced additional repulsive force between two partials of pure screw dislocations, Mechanics of Materials, 186, 104783, 2023
16 - L. Huang#, D. Chen#, D. Xie*, S. Li, Y. Zhang, T. Zhu, D. Raabe, E. Ma, J. Li, Z. Shan*, Quantitative tests revealing hydrogen enhanced dislocation motion in α-iron, Nature Materials, 2023
15 - J. Guo, Y. Zhang, D. Chen*, Hydrogen-Induced Attractive Force Between Two Partials of Edge Dislocation in Nickel, Journal of Applied Mechanics, 90(7), 071007, 2023
14 - Y. Chen#, D. Chen#, X. An*, Y. Zhang, Z. Zhou, S. Lu, P. Munroe, S. Zhang, X. Liao*, T. Zhu*, Z. Xie, Unraveling dutal phase transformations in a CrCoNi medium-entropy alloy, Acta Materialia, 215, 117112, 2021
13 - H. Wang#, D. Chen#, X. An*, Y. Zhang, S. Sun, Y. Tian, Z. Zhang, A. Wang, J. Liu, M. Song, S.P. Ringer, T. Zhu*, X. Liao*, Deformation-induced crystalline-to-amorphous phase transformation in a CrMnFeCoNi high-entropy alloy, Science Advances, 7(14), eabe3105, 2021
12 - J. Wang*, Z. Zeng, M. Wen, Q. Wang, D. Chen, Y. Zhang, P. Wang, H. Wang, S.X. Mao, Z. Zhang, T. Zhu*, Anti-twinning in Nanoscale Tungsten, Science Advances, 6(23), eaay2792, 2020
11 - D. Chen, S. Xu, Y. Kulkarni* , Atomistic mechanism for vacancy-enhanced grain boundary migration, Physical Review Materials, 4(3), 033602, 2020
10 - Q. Ding, Y. Zhang, X. Chen, X. Fu, D. Chen, S. Chen, L. Gu, F. Wei, H. Bei, Y. Gao, M. Wen, J. Li, Z. Zhang, T. Zhu*, R.O. Ritchie*, Q. Yu*, Tuning Element Distribution Structure and Properties by Composition in High-Entropy Alloys, Nature, 574(7777), 223-227, 2019
9 - Q. Ding, X. Fu, D. Chen, H. Bei, B. Gludovatz, J. Li, Z. Zhang, E.P. George, Q. Yu*, T. Zhu*, R.O. Ritchie*, Real-time nanoscale observation of deformation mechanisms in CrCoNi-based medium-to high-entropy alloys at cryogenic temperatures, Materials Today, 25, 21-27, 2019
8 - D. Chen, L.L. Costello, C.B. Geller, T. Zhu*, D.L. McDowell*, Atomistic modeling of dislocation cross-slip in nickel using free-end nudged elastic band method, Acta Materialia, 168, 436-447, 2019
7 - D. Chen, Y. Kulkarni*, Atomistic modeling of grain boundary motion as a random walk, Physical Review Materials, 2(9), 093605, 2018
6 - L. Wang, P. Guan, J. Teng, P. Liu, D. Chen, W. Xie, D. Kong, S. Zhang, T. Zhu*, Z. Zhang, E. Ma, M. Chen*, X. Han*, New twinning route in face-centered cubic nanocrystalline metals, Nature communications, 8(1), 2142, 2017
5 - D. Chen, Y. Kulkarni*, Thermal Fluctuations as a Computational Microscope for Studying Crystalline Interfaces: A Mechanistic Perspective, Journal of Applied Mechanics, 84(12), 121001, 2017
4 - D. Chen, T. Ghoneim, Y. Kulkarni*, Effect of pinning particles on grain boundary motion from interface random walk, Applied Physics Letters, 111(16), 161606, 2017
3 - S. Huang, D. Chen, J. Song, D.L. McDowell, T. Zhu*, Hydrogen embrittlement of grain boundaries in nickel: an atomistic study, npj Computational Materials, 3(1), 28, 2017
2 - D. Chen, Y. Kulkarni*, Entropic interaction between fluctuating twin boundaries, Journal of the Mechanics and Physics of Solids, 84, 59-71, 2015
1 - D. Chen, Y. Kulkarni*, Atomistic Study of the Thermal Stress due to Twin Boundaries, Journal of Applied Mechanics, 82(2), 021005, 2015
本科生课程
1 - 《材料力学》：2023，2024，2025
2 - 《力学创新实验》：2022
3 - 《工程力学实验》：2024，2025
4 - 《基础力学中的数学建模方法及解析》：2025
研究生课程
1 - 《疲劳、损伤和结构寿命评估》：2024，2025
2 - 《学术写作、规范与伦理》：2024，2025
第十五届全国周培源大学生力学竞赛（个人赛）优秀指导教师奖：2025
上海市浦江人才计划，2021
上海市海外高层次人才（青年项目），2021
