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张国君

     基本情况

      姓    名:张国君                                

      出生年月:19746

      职    称:教授

      毕业院校西安理工大学

      联系方式:82312592-601

      Emialzhangguojun@xaut.edu.cn 

      个人主页: http://js.xaut.edu.cn/web/zhanggj

 

学习与作情况

20003月在西安理工大学获材料学硕士学位

20004月起在西安理工大学材料学院从事教师工作

20051月获西安交通大学材料学博士学位

20076月西交大力学博士后流动站出站

200510月被聘为西安理工大学材料学院副教授,20091月晋升为教授  

研究方向

1、高性能有色金属材料的制备与强韧化

2、纳米多层薄膜的制备与性能表征

3、材料表面工程  

获奖情况

1、2007年西安理工大学“青年教工新星奖”和“科技新星奖”称号

2、2008年获第十九届“陕西省青年突击手”称号   

3、2009年获第十四届“西安市十大杰出青年”提名奖

4、2009年获第十四届“西安市青年突击手标兵”称号

5、2009年入选教育部“新世纪优秀人才”资助计划

6、2010年获第八届“陕西省青年科技奖”称号   

科研情况

主持

1、国家高技术研究发展计划(863)重点项目课题1项(已结题);

2、国家自然科学基金青年科学基金1项(已结题);

3、国家自然科学基金面上项目1项;

4、国家“十二五”科技支撑计划项目子课题1项;

5、国家重点基础研究发展计划(973)子课题1项;

6、校企合作项目多项。

参加:

1、国家自然科学基金面上项目1项(已结题);

2、国家高技术研究发展计划(863)项目2项(已结题)。  

专著及教材

谢辉,张国君,王德志,吕振林,赵鹏,孙院军  钼粉末冶金过程及钼材料   北京:科学出版社,2012  

发表论文 

1、 Nanostructured high-strength molybdenum alloys with unprecedented tensile ductility, Nature Materials(IF=32.8), 12(2013)344-3502nd Author, SCI: 120IV 

2、 Effect of Si/B ratio on the microstructure and mechanical properties of lanthanum oxide-doped Mo–Si–B alloys, Journal of Alloys and Compounds(IF=2.134), 577(2013) 217–2211st Author, SCI213TJ 

3、 Effects of lanthanum oxide content on mechanical properties of mechanical alloying Mo–12Si–8.5B (at.%) alloys, International Journal of Refractory Metals and Hard Materials (IF=1.750)Doi: 10.1016/j.ijrmhm.2013.07.0111st Author, SCI源)

4、Microstructure, mechanical and tribological behavior of MoNx/SiNx multilayer coatings prepared by magnetron sputtering, Applied Surface Science(IF=2.103), 274 (2013) 231– 236 1st Author, SCI: 139QK

5、Microstructure and mechanical properties of lanthanum oxide-doped Mo–12Si–8.5B(at%) alloys, Journal of Alloys and Compounds(IF=2.134), Doi:10.1016/j.jallcom.2012.03.0371st Author, SCI源)

6、Microstructure and Oxidation Resistance Behavior of Lanthanum Oxide-doped Mo-12Si-8.5B Alloys, International Journal of Refractory Metals and Hard Materials (IF=1.750)30 (2012) 6–111st Author, SCI: 843QX

7、Size-dependent deformation mechanisms and strain-rate sensitivity in nanostructured Cu/X (X = Cr, Zr) multilayer films, Acta Materialia(IF=4.349), 60(2012):3677-36896th Author, SCI953CL

8、Grain-size-dependent zero-strain mechanism for twinning in copper, Physical Review B(IF=3.691), 86(2012): 0641105th Author, SCI992PN

9、Enhanced mechanical properties of columnar grained-nanotwinned Cu films on compliant substrate via multilayer schemeMaterials Science and Engineering A(IF=2.319), 554(2012) 116–1215th Author, SCI990FL

10、An easy way to prepare layered nanoplatelets: Fragment of nanostructured multilayers, Journal of Applied Physics(IF=2.168), 111(2012): 1135196th Author, SCI960PW

11、Tailoring nanostructured Cu/Cr multilayer films with enhanced hardness and tunable modulus,  Materials Science and Engineering A(IF=2.319), 543 (2012) 139–1446th Author, SCI932NS

12、Mechanical properties of fcc/fcc Cu/Nb nanostructured multilayers, Materials Science and Engineering A(IF=2.319), 545 (2012) 118– 1226th Author, SCI: 939EZ

13、Formation of multiple twins and their strengthening effect in nanocrystalline Cu/Zr multilayer films, Materials Science and Engineering A(IF=2.319),  539 (2012) 68–736th Author, SCI: 915SI

14、Tensile properties and strengthening mechanisms of Mo–Si alloy, International Journal of Refractory Metals and Hard Materials (IF=1.750)2011, 29 (5) 608–6131st Author, SCI: 793CO

15、The influence of silicon content on microstructure and hardness of Mo–Si alloys, International Journal of Refractory Metals and Hard Materials (IF=1.750)2011, 29 (1) 96–1031st Author, SCI: 686BJ

16、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 Materialia(IF=4.349),  59 (2011) 7368–73798th Author, SCI: 839YK

17、Microstructure, mechanical and tribological properties of Ti(C, N)/a-C gradient composite films, Thin Solid Films(IF=2.023), 2011, 519 (19) 6246–62512nd Author, SCI: 792DF

18、Effect of interface bonding on the phase-transformation-aided magnetoelectric effect in ferromagnetic/ferroelectric composites, Journal of Materials Science(IF=1.471), 2011, 6(8): 2479-24872nd Author, SCI: 712AD

19、Dominant factor controlling the fracture mode in nanostructured Cu/Cr multilayer films, Materials Science and Engineering A(IF=2.319), 2011, 528(6): 2982-29874th Author, SCI: 725KI

20、Length scale dependent yield strength and fatigue behavior of nanocrystalline Cu thin films, Materials Science and Engineering A(IF=2.319), 528 (2011) 7774– 77805th Author, SCI: 824EB

21、Influences of annealing temperature on microstructure and mechanical properties of Mo–La2O3, International Journal of Refractory Metals and Hard Materials (IF=1.750)2011, 29(4): 522-5275th Author, SCI: 771DY

22、Microstructural characterization of Mo–12Si–8.5B alloy subjected to diffusion annealing treatment, International Journal of Refractory Metals and Hard Materials (IF=1.750)2010, 28(3): 377-382(3rd author, SCI: 584KM)

23、Influence of mechanical failure on the magnetoelectric response of magnetostrictive/piezoelectric multiferroic composite, Journal of Materials Science(IF=1.471), 2010, 45(16): 4490-4493(3rd author, SCI: 610NN)

24、A maximum in ductility and fracture toughness in nanostructured Cu/Cr multilayer filmsScripta Materialia(IF=3.072)2010, 62(6):333-336(4th author, SCI: 562RY)

25、Scaling of the ductility with yield strength in nanostructured CuCr multilayer filmsScripta Materialia(IF=3.072)2010, 63(1):101-104(4th author, SCI: 599GK)

26、Microstructure and strengthening mechanisms of molybdenum alloy wires doped with lanthanum oxide particlesInternational Journal of Refractory Metals and Hard Materials (IF=1.750)2009, 27(1)173-176(1st Author, SCI: 427OY)

27、Influence of constituents on the ductile fracture of Al-Cu-Mg alloys: modulated by the aging treatmentMaterials Science and Engineering A(IF=2.319)2009, 526(1)171-176(1st Author, SCI: 514AW)

28、Microstructure and tribological properties of TiN, TiC and Ti(C, N) thin films prepared by CFUBMSIPApplied Surface Science(IF=1.895)2009, 255(21)8788-8793(1st Author, SCI: 477GF)

29、Aging-dependent coupling effect of multiple precipitates on the ductile fracture of heat-treatable aluminum alloysMaterials Science and Engineering A(IF=2.319)2009(499 A)387-395(4th author, SCI: 383VW)

30、Effect of precipitate morphology evolution on the strength toughness relationship in Al-Mg-Si alloysScripta Materialia(IF=3.072)2009, 60(12)1109-1112(4th author, SCI: 442AV)

31、Mechanical strength lowering in submicron Cu thin films by moderate DC current, Applied Physics A: Materials Science and Processing(IF=1.595), 2009, 97(2): 369-374(5th author, SCI: 494UQ)

32、Microstructure and mechanical properties of multi-components rare earth oxide-doped molybdenum alloysMaterials Science and Engineering A(IF=2.319)2008, 483(1)350-352(1st Author, SCI: 303WH)

33、Thickness dependent fatigue lifetime at microcrack nucleation for metal thin films adherent to flexible substrateJournal of Physics D: Applied Physics(IF=2.083)2008 (41):195404(4th author, SCI: 351RG)

34、Heat treatment-modulated coupling effect of multi-scale second-phase particles on the ductile fracture of aged aluminum alloysActa Materialia(IF=4.349)55(2007): 273-284(2nd author, SCI: 358PZ)

35、Thickness dependent critical strain in submicron Cu films adherent to polymer substrateApplied Physics Letters(IF=3.554)90(2007):161907(4th author, SCI: 118FV)

36、Coupling effect of multiple precipitates on the ductile fracture of aged Al-Mg-Si alloysScripta Materialia(IF=3.072)57(2007): 865-868(4th author, SCI: 208ZB)

37、Microstructure and strengthening mechanism of oxide lanthanum dispersion strengthened molybdenum alloyAdvanced Engineering Materials(IF=1.506)2004,6(12):943-948(1st Author, SCI: 888MZ)

38、The Influences of Multi-Scale Sized Second Phase Particles on Ductility of Aged Aluminum AlloysMetallurgical and Materials Transactions A(IF=1.564)2004(35A): 1725-1734(2nd author, SCI: 823AU)

39、Modeling the strengthening response to aging process for aluminum alloys containing plate/disc or rod/needle-shaped precipitatesMaterials Science & Engineering A(IF=2.319)2003(344): 113-124(2nd author, SCI: 635FX)

 

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