李建军（西北工业大学副教授）_百科资料

教育经历

博士香港大学固体力学 09/2010-07/2013

硕士中科院力学研究所固体力学 09/2007-06/2010

学士湘潭大学工程力学 09/2003-06/2007

工作经历

副教授西北工业大学 09/2013-至今

洪堡学者德国马普学会钢铁研究所 03/2015-至今

教育教学

结构力学，季文美力学班

荣誉获奖

2014年，德国洪堡基金会，洪堡博士后研究奖学金

2013年，香港大学机械工程系杰出研究生奖

2008年，中国科学院力学研究所一等奖学金

2007年，湖南省优秀毕业生

2007年，第三届湖南省大学生力学竞赛材料力学三等奖

2005、2006年，湘潭大学甲等奖学金（两次）

2004、2005年，湘潭大学优秀学生干部（两次）

2004年，湘潭大学乙等奖学金

科学研究

纳米结构金属及其复合材料力学行为及变形机理研究

学术成果

I.梯度纳米结构金属材料本构关系及力学行为研究

1. Li, J.J., Weng, G.J., Chen, S.H. & Wu, X.L. (2016): On strain hardening mechanism in gradient nanostructures. International Journal of Plasticity, 10.1016/j.ijplas.2016.10.003.

2. Li, J.J., Chen, S.H., Wu, X.L., Soh, A.K. (2015): A physical model revealing strong strain hardening in nano-grained metals induced by grain size gradient structure. Materials Science and Engineering: A, 620:16-21. (SCI 他引1次)

3. Li, J.J., Soh, A.K. (2012): Modeling of the plastic deformation of nanostructured materials with grain size gradient. International Journal of Plasticity, 39: 88-102.（SCI他引19次）

4. Li, J.J., Soh, A.K. (2012): Enhanced ductility of surface nano-crystallized materials by modulating grain size gradient. Modelling and Simulation in Materials Science and Engineering, 20(8): 085002.（SCI他引2次）

5. Li, J.J., Chen, S.H., Wu, X.L., Soh, A.K., Lu, J. (2010): The main factor influencing the tensile properties of surface nano-crystallized graded materials. Materials Sciences and Engineering: A, 527(26): 7040-7044.（SCI他引3次）

II.纳米晶及孪晶金属材料变形机理及力学行为研究

1. Li, J.J., Ni, Yong, Wu, X.L., Soh, A.K. (2015): Strong crack blunting by hierarchical nano-twins in ultrafine/nano-grained metals. Materials Research Letters, 3:190-196. （SCI他引1次）

2. Li, J.J., Soh, A.K., Chen, S.H. (2014): A coupling crack blunting mechanism in nanocrystalline materials by nano-grain rotation and shear-coupled migration of grain boundaries. Materials Letters, 137:218-220.（SCI他引0次）

3. Li, J.J., Chen, S. H., Wu, X.L., Soh, A.K. (2014): Strong crack blunting by

shear-coupled migration of grain boundaries in nanocrystalline materials. Scripta Materialia,

（SCI他引1次）

4.Li, J.J., Wu, X.L., Soh, A.K. (2014): On nano-grain rotation by dislocation climb in nanocrystalline materials. Scripta Materialia, 78-79:5-8.（SCI他引3次）

5. Li, J.J., Soh, A.K., Wu, X.L. (2014): Enhancing dislocation emission in nanocrystalline materials through shear-coupled migration of grain boundaries. Materials Science and Engineering: A, 601:153-158.（SCI他引1次）

6. Li, J.J., Chen, S. H. (2014): Cooperative toughening mechanism of nanocrystalline materials by grain rotation and shear-coupled migration of grain boundaries. Materials Letters, 121: 174-176. （SCI他引0次）

7.Li, J.J., Soh, A.K. (2013): Synergy of grain boundary sliding and shear-coupled migration process in nanocrystalline materials. Acta Materialia, 61(14): 5449-5457.（SCI他引5次）

8.Li, J.J., Soh, A.K.(2013): Toughening of nanocrystalline materials through shear-coupled migration of grain boundaries. Scripta Materialia, 69(4): 283-286.（SCI他引5次）

9.Li, J.J., Soh, A.K. (2012): On shear-coupled migration of grain boundaries in nanocrystalline materials. Applied Physics Letters, 101(24): 241915.（SCI他引3次）

10.Li, J.J., Soh, A.K. (2012): On elastic-viscoplastic modeling of nanotwinned metals based on coupled intra-twin and twin-boundary-mediated deformation mechanisms. Philosophical Magazine Letters, 92(12): 690-700.（SCI他引0次）

III.其它

1. 李建军，陈少华 (2012): 钢板残余应力的控冷模拟及其残余应力反演研究，机械强度，33(4): 601-606.

IV. 会议报告

1. Li J.J. et al., On strain hardening mechanism in gradient nanostructures, ICTAM 2016, Montreal, Canada, Oral Presentation, August 21-26, 2016.

2. 李建军，陈少华，武晓雷，Soh A.K., 一个揭示梯度纳米结构材料中本征硬化行为的物理法则，全国固体力学大会，四川成都，专题会议报告，2014.10.10-12.

3. Li J.J., Soh A.K., Modeling of the plastic deformation of nanostructured materials with grain size gradient, International Symposium on Plasticity 2013 and Its Current Applications, Nassau, Bahamas，Oral presentation, Jan. 3-8, 2013.

4. 李建军，陈少华，钢板控冷模拟及其残余应力反演，中国力学大会(CCTAM’2009)，河南郑州，专题会议报告，2009.08.24-26.