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李建军，教授，博导，德国洪堡学者，中国力学学会科学技术奖励（自然科学）一等奖获得者，湖南省杰青、省优青，入选湖南省“湖湘青年科技创新人才”计划。毕业于香港大学机械工程系，获博士学位，曾在德国马普钢铁研究所以洪堡学者身份从事为期两年的科学研究。现任《金属学报（英文版）》及《中南大学学报（英文版）》青年编委。担任微纳尺度薄膜与涂层设计研究所负责人，已在Int. J. Plast., Acta Mater., IJSS, Mech. Mater., IJMS, Scr. Mater., APL、JAP等领域内顶级与知名期刊发表高水平SCI论文65篇，包括1篇ESI高被引论文，SCI他引1300余次，并有多项授权国家发明专利。主持国家与湖南省自然科学基金等前沿研究项目10余项。

 研究兴趣：

1.微纳尺度薄膜/涂层/器件设计

2.微纳米力学与多尺度材料力学

3.新型高强韧金属材料力学行为

代表论文(一作均为本人指导学生)：

1. Qin, F.; Wang, Y.; Chen, J.; Chen, S.; Li, J.* (2025): The quantitative evaluation of the plasticity of Nb/amorphous CuNb nanolayered thin films by micro-pillar compressions and micro-indentations as well as their correlation, International Journal of Plasticity, 188, 104294.（领域内顶刊，中科院一区TOP）

2. Wang, Y., Li, J.*, Li, J., Chen, S.* (2024): On the strain delocalization mechanism of Cu/Nb nanolayered composites with amorphous interfacial layers, International Journal of Plasticity, 172, 103856.（领域内顶刊，中科院一区TOP）

3.  Chen, Y.; Wang, Y.; Li, J.* (2024): Size-dependent atomic strain localization mechanism in Nb/amorphous CuNb nanolayered composites, Journal of Applied Physics, 136, 205103.（领域内知名期刊）

4.  Qin, F.; Dai K; Hou J.; Lu W.; Chen S.; Li, J.* (2024): Medium entropy alloy-induced strong size dependence in the strengthening and shear instability of nanolayered metallic composites, Mechanics of Materials, 197, 105107.（领域内权威期刊）

5.  Huang, Y., Qin, F., Dai, K, Chen, S., Li, J., Li J.* (2023): Substantial toughening by thick nanoscale amorphous intergranular films in nanocrystalline materials, Journal of Applied Physics, 134, 235101.（领域内知名期刊）

6.  Yan, D., Yun, Z.*, Li, J. * (2023): Twin boundary spacing and loading direction dependent tensile deformation of nano-twinned Al10(CrCoFeNi)90 high-entropy alloy: An atomic study. International Journal of Mechanical Sciences, 242:108026.（中科院一区TOP）

7.  Wang, Y., Li J.*, 2021. Strengthening Cu/Ni nanolayered composites by introducing thin Ag interlayers: A molecular dynamics simulation study, Journal of Applied Physics, 130, 045109.（领域内知名期刊）

8. T. Chen, J. Li*, S. Chen, C. Li (2020): Shear band multiplication induced strong strain delocalization and high tensile ductility in amorphous thin films by metallic substrates, International Journal of Solids and Structures, 195, 1-12.（领域内权威期刊）

9.  Y. Wang, J. Li*, W. Lu, F. Yuan, X. Wu. (2019): Enhanced co-deformation of a heterogeneous nanolayered Cu/Ni composite. Journal of Applied Physics. 126: 215111.（领域内知名期刊）

10. Chen T, Lu W, Li J.*, Chen S, Li C, Weng G J (2019): Tailoring tensile ductility of thin film by grain size graded substrates. International Journal of Solids and Structures. 166:124-134.（领域内权威期刊）