1.微纳结构金属材料的强韧化与变形断裂

2.高性能金属结构材料的设计、制备与应用

工作经历

2017.11- 至   今  西安交通大学 材料学院  教  授

2014.02-2017.10  西安交通大学材料学院  副教授

2013.08-2014.08  日本京都大学材料学院  博士后

2012.07-2014.01  西安交通大学材料学院  讲  师

教育经历

2008.09 - 2011.12  西安交通大学 材料学院  博士

2010.09 - 2011.09  Texas A&M University  联培

2005.09 - 2008.07  西安交通大学 材料学院  硕士

2001.09 - 2005.07  兰州理工大学 材料学院  学士

1.国家自然科学基金委优秀青年基金: 金属叠层结构材料强韧化与变形断裂(51722104)

2.国家科技部重点研发计划（子课题）：材料微/纳尺度力学高通量实验、计算模拟和知识提取(2017YFB0702301)

3.陕国家科技部重点研发计划（子课题）：结构材料界面调控原理探索(2017YFA0700701)

4.霍英东教育基金会第十六届高等院校青年教师基金：纳米结构铜薄膜力学性能的原子尺度合金化调控(161096)

5.陕西省创新人才推进计划青年科技新星项目：纳米金属多层膜的强韧化与变形断裂行为研究(2018KJXX-004)

1.荣获了2017年国家自然科学二等奖(排名第3)和2016年教育部自然科学奖一等奖(排名第3)

2.以第一/通讯作者发表SCI论文36篇，包括Acta Mater. 14篇、Inter. J. Plast. 5篇、Phys. Rev. B 2篇和Nanoscale 2篇；代表性论文如下:

1)      X.G. Li, L.F. Cao, J.Y. Zhang^*, J. Li, J.T. Zhao, X.B. Feng, Y.Q. Wang, K. Wu, P. Zhang, G. Liu, J. Sun，Tuning the microstructure and mechanical properties of magnetron sputtered Cu-Cr thin films: The optimal Cr addition, Acta Mater. 151 (2018) 87.

2)      J.Y. Zhang¹, J.T. Zhao, X.G. Li, Y.Q. Wang, K. Wu, G. Liu, J. Sun，Alloying effects on the microstructure and mechanical properties of nanocrystalline Cu-based alloyed thin films: Miscible Cu-Ti vs immiscible Cu-Mo, Acta Mater. 143 (2018) 55.

3)      J.T. Zhao, J.Y. Zhang^*, L.F. Cao, Y.Q. Wang, P. Zhang, K. Wu, G. Liu, J. Sun, Zr alloying effect on the microstructure evolution and plastic deformation of nanostructured Cu thin films, Acta Mater. 132 (2017) 550.

4)      P. Zhang, O. U. Salman, J. Y. Zhang¹, G. Liu, J. Weiss, L. Truskinovsky, J. Sun, Taming intermittent plasticity at small scales, Acta Mater. 128 (2017) 351.

5)      W. Chen, J. Y. Zhang^*, S. Cao, Y. Pan, M. D. Huang, Q. M. Hu, Q. Y. Sun, L. Xiao, J. Sun, Strong deformation anisotropies of u-precipitates and strengthening mechanisms in Ti-10V-2Fe-3Al alloy micropillars: Precipitates shearing vs precipitates disordering, Acta Mater. 117 (2016) 68.

6)      J. Y. Zhang¹, Y. Q. Wang, X.Q. Liang, F. L. Zeng, G. Liu and J. Sun，Size-dependent He-irradiated tolerance and plastic deformation of crystalline/amorphous Cu/Cu–Zr nanolaminates, Acta Mater. 92 (2015) 140.

7)      J.Y. Zhang¹, X. Liang, P. Zhang, K. Wu, G. Liu, J. Sun, Emergence of external size effects in the bulk-scale polycrystal to small-scale single-crystal transition: A maximum in the strength and strain-rate sensitivity of multicrystalline Cu micropillars, Acta Mater. 66 (2014) 302.

8)      J.Y. Zhang¹, G. Liu , J. Sun, Self-toughening crystalline Cu/amorphous Cu-Zr nanolaminates: Deformation-induced devitrification, Acta Mater. 66 (2014) 22.

9)      J.Y. Zhang¹, G. Liu , J. Sun, Comparisons between homogeneous boundaries and heterophase interfaces in plastic deformation: Nanostructured Cu micropillars vs. nanolayered Cu-based micropillars, Acta Mater., 61 (2013) 6868.

10)   J.Y. Zhang¹, G. Liu, S. Lei, J. Niu, J. Sun, Transition from homogeneous-like to shear-band deformation in nanolayered crystalline Cu/amorphous Cu–Zr micropillars: Intrinsic vs. extrinsic size effect, Acta Mater. 60 (2012) 7183.

11)   J.Y. Zhang¹, S. Lei, J. Niu, Y. Liu, G. Liu, X. Zhang, J. Sun, Intrinsic and extrinsic size effects on deformation in nanolayered Cu/Zr micropillars: From bulk-like to small-volume materials behavior, Acta Mater. 60 (2012) 4054.

12)   J. J. Niu, J.Y. Zhang¹, G. Liu, P. Zhang, S.Y. Lei, G.J. Zhang, J. Sun, Size-dependent deformation mechanisms and strain-rate sensitivity in nanostructured Cu/X (X = Cr, Zr) multilayer films, Acta Mater. 60 (2012) 3677.

13)   J. Y. Zhang¹, S. Lei, Y. Liu, J. J. Niu, Y. Chen, G. Liu, X. Zhang, J. Sun, Length scale-dependent deformation behaviors of nanolayered Cu/Zr micropillars, Acta Mater. 60 (2012) 1610.

14)   J. Y. Zhang¹, X. Zhang, R. H. Wang, S. Y. Lei, P. Zhang, J. J. Niu, G. Liu, G. J. Zhang, J. Sun, Length-scale-dependent deformation and fracture behavior of Cu/X (X=Nb, Zr) multilayers: The constraining effects of the ductile phase on the brittle phase, Acta Mater. 59 (2011) 7368.