导师姓名：郭亚洲
性别：
人气指数：54

所属院校：西北工业大学
所属院系：航空学院
职称：副教授
导师类型：
招生专业：力学


通讯方式 :
办公电话：**
电子邮件：guoyazhou@nwpu.edu.cn


个人简述 :
1.“西北工业大学翱翔新星”，20152.? 航空学院优秀青年教师，20133. “吴亚军优秀青年教师奖” 二等奖，20134. ?第十二届陕西省自然科学优秀论文奖二等奖，，本人排名第15.??第十二届陕西省自然科学优秀论文奖三等奖，，本人排名第26.??作为第一作者发表的论文“A numerical study of microstructure effect onadiabatic shear instability: Application to nanostructured/ultrafine grainedmaterials”被知名力学杂志“Mechanicsof Materials”评为最热门篇文章之一（排名第16）

科研工作 :
2014.05-今 西北工业大学航空学院 副教授2011.03-2014.04?西北工业大学航空学院 讲师?2010.12-2011.02?西北工业大学航空学院 助教 主要研究方向·金属材料动态力学行为及破坏机理·Hopkinson杆实验技术·纳米/超细晶材料的制备和力学性能·复合材料在冲击载荷下的力学行为近期发表的学术论文1.Guo, Y.Z., Behm, N.A., Ligda, J.P.,Li, Y.L., Pan, Z., Horita, Z.,Wei, Q.*Critical issues related to instrumentedindentation on non-uniform materials: Application to niobium subjected to highpressure torsion. Materials Science and Engineering: A, 2013, 586(0): p.149-159.2.Guo, Y.Z., Li, F.D., Suo, T., Tang,Z.B. Li, Y.L.*A close observation on the deformation behavior of bicrystalcopper under tensile loading. Mechanics of Materials. 2013, 62(0): p. 80-89.3. Guo, Y.Z. and Li, Y.L.*,Anovel approach to testing the dynamic shear response of Ti-6Al-4V. Acta Mechanica Solida Sinica, 2012, 25(3):p. 299-311.2. ? 4. Guo, Y.Z., Li, Y.L., Wu, X.L., and Wei, Q., A modified criterion forshear band formation in bulk metallic glass under complex stress states.Materials Science and Engineering: A, 2010. 527(10-11): p. 2613-2620. 5. Guo, Y.Z., Li, Y.L., Pan Z., Zhou, F.H., and Wei, Q., A numerical study ofmicrostructure effect on adiabatic shear instability: Application tonanostructured/ultrafine grained materials. Mechanics of Materials. 2010. 42.p. 1020-1029. 6.Guo, Y.Z., Wei, Q., and Li, Y.L., Ductilityof nanocrystalline metals: Intrinsic or extrinsic. Materials Science Forum,2010. 633-634: p. 151-164. 7. Li, Y.L., Guo, Y.Z., Hu, H.T., and Wei, Q., A critical assessment ofhigh-temperature dynamic mechanical testing of metals. International Journal ofImpact Engineering, 2009. 36: p. 177-184.8. Guo, Y.Z., Li, Y.L., Pan, Z., Zhou, F.H., and Wei, Q. Grain sizedependent shear instability induced by geometry softening for NC/UFG materialsunder dynamic loading. in Annual Meeting of the Society of ExperimentalMechanics. 2009. Albuquerque, NM, United states: Society for ExperimentalMechanics.9. Guo, Y.Z. and Li, Y.L., Quasi-static/dynamic response of SiO2–epoxynanocomposites. Materials Science and Engineering: A, 2007. 458: p. 330-335. 10. Zhao, Y.H., Guo, Y.Z., Wei, Q., Dangelewicz, A.M., Xu, C., Zhu, Y.T., Lagdon,T.G., Zhou, Y.Z., and Lavernia, E.J., Influence of specimen dimensions on thetensile behavior of ultrafine-grained Cu. Scripta Materialia, 2008. 59: p. 627-630.11. Pan, Z., Guo, Y.Z., Mathaudhu, S.N., Kecskes, I.J., Hartwig,K.T., and Wei, Q., Quasi-static and dynamic mechanical properties ofcommercial-purity tungsten processed by ECAE at low temperatures. Journal ofMaterial Science, 2008. 43: p. 7379-7384.12.Wu,X.L., Guo, Y.Z., Wei, Q., and Wang,W.H., Prevalence of shear banding in compression of Zr41Ti14Cu12.5Ni10Be22.5pillars as small as 150 nm in diameter. Acta Materialia, 2009. 57: p.3562-3571. 13. Zhao, Y.H., Guo, Y.Z., Wei, Q., Topping, T.D., Dangelewicz, A.M., Zhu,Y.T., Langdon, T.G., and Lavernia, E.J., Influence of specimen dimensions andstrain measurement methods on tensile stress-strain curves. Materials Scienceand Engineering: A, 2009. 525(1-2): p. 68-77. 14. Cheng, S., Zhao, Y.H., Guo, Y.Z., Li, Y., Wei, Q.,Wang, X.-L., Ren, Y., Liaw, K.P., Choo, H., and Lavernia, J.E., High Plasticityand Substantial Deformation in Nanocrystalline NiFe Alloys Under DynamicLoading. Advanced Materials, 2009. 21: p. 5001-5004. 15. Suo, T., Li, Y.L., Guo, Y.Z., and Liu, Y.Y., Thesimulation of deformation distribution during ECAP using 3D finite elementmethod. Materials Science and Engineering A, 2006. 432: p.269-254. 16.索涛,李玉龙, 刘元镛,郭亚洲. 等径通道挤压过程三维有限元模拟. 计算力学学报 200623:6. 17.李玉龙,郭亚洲, 胡海涛, 索涛,李娜, 胡锐.几种典型金属在高温下的动态力学性能测试. Hopkinson杆实验技术研讨会论文集 2007.

教育背景 :
·2005年9月~2010年12月 博士，固体力学，西北工业大学 &美国北卡罗来纳大学(夏洛特) 联合培养·2004年9月~2005年 7月 硕士，固体力学，西北工业大学·2000年9月~2004年 7月 学士，飞行器设计与工程，西北工业大学