个人简历

教学工作
本科生课程：工程力学，材料力学，建筑力学
研究生课程：材料强度与晶体缺陷，材料强度微观理论，固体材料力学
博士生（毕业7人，在读5人）:
吴文平 (2006-2010) 博士论文“镍基单晶高温合金的界面微结构与定向粗化行为” （与汪越胜教授合作培养）
06年校“智谨”奖学金；07年北京市\

研究领域

材料和结构的失效机理及强度分析
新型材料和结构的力学行为"科研项目
基本科研业务费：核燃料包壳金属锆中位错与障碍反应的跨时间尺度原子模拟，2014-01-20--2015-01-19，5.0万元，参加
基本科研业务费：镁及镁合金形变机制的第一性原理及分子动力学研究，2014-02-24--2014-12-31，1.0万元，参加
国家自然科学基金“面上”：镁及镁合金塑性变形的纳米尺寸效应及相关力学行为研究，2014-01-01--2017-12-31，78.0万元，主持
基本科研业务费：低维压电纳米结构力学性能的表面效应和尺度效应及其在微纳米器件中的应用，2013-01-01--2015-12-31，54.0万元，参加
基本科研业务费：不同时间尺度下金属形变机制的分子动力学研究，2012-03-29--2013-03-01，1.0万元，参加
国家自然科学基金“面上”：镁及镁合金塑性变形机制及微结构演化行为研究，2011-01-01--2013-12-31，42.0万元，主持
基本科研业务费：有机形状记忆材料变形机理及功能实现的基础研究，2009-12-01--2012-12-31，10.0万元，主持
国家自然科学基金“重点”：声带隙材料和结构的波动力学特性分析及设计，2007-01-01--2010-12-31，200.0万元，参加
国家自然科学基金“面上”：镍基单晶高温合金沉淀强化的宏微观力学机制研究，2007-01-01--2009-12-31，35.0万元，主持
北京交通大学：镍基单晶超合金强化机制研究，2006-12-01--2007-12-31，5.0万元，主持
博士点基金：功能梯度材料涂层的微动接触力学与微动疲劳分析，2007-01-01--2009-12-31，6.0万元，参加
校科技基金：镍基单晶超合金沉淀强化的多尺度分析，2006-01-01--2007-12-31，2.0万元，主持
国家自然科学基金“面上”：功能梯度材料的接触力学及应用，2006-01-01--2008-12-31，36.0万元，参加
校科技基金：原子-连续模型研究裂尖材料学行为，2004-02-01--2005-02-28，1.0万元，主持
教育部：多尺度材料模型研究，2003-03-30--2004-07-30，1.0万元，主持"

近期论文

论文/期刊
代表性论文：
Hua Yang, Xiangrui Zheng, Yaguang Sun, Kai Yu, Manchao He, Yafang Guo. A molecular dynamics study on the surface welding and shape memory behaviors of Diels-Alder network. Computational Materials Science, 2017,139: 48-55.
Qun Zu, Xiao-Zhi Tang, Shuang Xu, Ya-Fang Guo. Atomistic study of nucleation and migration of the basal/prismatic interfaces in Mg single crystals. Acta Materialia, 2017, 130: 310-318.
S. Xu, Y.F. Guo, Molecular Dynamics Study on the Effect of Temperature on Deformation Mechanism of Magnesium Nanopillars with Square Cross-Sections. NANOSCIENCE AND NANOTECHNOLOGY LETTERS. 2016,8(7):603-606.
H. Yang, K. Yu, Y. J. Wei, F. Guo, H. Qi. Molecular dynamics studying on welding behavior in thermosetting polymers due to bond exchange reactions. RSC Advances,2016,6: 22476-22487.
Qun Zu, Ya-Fang Guo, Shuang Xu, Xiao-Zhi Tang, Yue-Sheng Wang. Molecular Dynamics Simulations of the Orientation Effect on the Initial Plastic Deformation of Magnesium Single Crystals. Acta Metallurgica Sinica (English Letters), 2016, 29(3): 301–312.
Hua Yang, ZhengDao Wang, YaFang Guo, XingHua Shi. A molecular dynamics investigation of the deformation mechanism and shape memory effect of epoxy shape memory polymers. Science China-Physics, Mechanics & Astronomy, 2016, 59(3): 634601-1-7.
Xiao-Zhi Tang, Ya-Fang Guo, Yue Fan, Sidney Yip, Bilge Yildiz. Interstitial emission at grain boundary in nanolayered alpha-Fe. Acta Materialia, 2016, 105: 147-154.
Qun Zu, Ya-Fang Guo, Xiao-Zhi Tang. Analysis on Dissociation of Pyramidal I Dislocation in Magnesium by Generalized-Stacking-Fault Energy. Acta Metallurgica Sinica (English Letters), 2015, 28(7), 876–882.
Lei Zhou, Ya-Fang Guo. Dislocation-Governed Plastic Deformation and Fracture Toughness of Nanotwinned Magnesium. Materials, 2015, 8, 5250-5264.
Xiao-Zhi Tang, Ya-Fang Guo, Shuang Xu, Yue-Sheng Wang. Atomistic study of pyramidal slips in pure magnesium single crystal under nano-compression. Phil. Mag., 2015, 95(19): 2013-2025.
Hua Yang, Kai Yu, Xiaoming Mu, Xinghua Shi, Yujie Wei, Yafang Guo, H. Jerry Qi. A molecular dynamics study of bond exchange reactions in covalent adaptable networks. Soft Matter, 2015, 11, 6305-6317.
Ya-Fang Guo, Shuang Xu, Xiao-Zhi Tang, Yue-Sheng Wang, Sidney Yip. Twinnability of hcp metals at the nanoscale. J. Appl. Phys. 2014,115: 224902.
A-Li Chen, Yue-Sheng Wang, Liao-Liang Ke, Ya-Fang Guo, Zheng-Dao Wang. Wave Propagation in Nanoscaled Periodic Layered Structures. Journal of Computational and Theoretical Nanoscience, 2013, 10, 2427–2437.
俎群，郭雅芳，汤笑之.镁单晶低温压缩形变机制的原子模拟. 计算力学学报, 2013,30(增刊):50-53.
徐爽,郭雅芳.纳米铜薄膜塑性变形中空位型缺陷形核与演化的分子动力学研究.物理学报, 2013, 62(19)196201.
Ya-Fang Guo, Xiao-Zhi Tang, Yue-Sheng Wang, Zheng-Dao Wang, Sidney Yip. Compression Deformation Mechanisms at the Nanoscale in Magnesium Single Crystal. Acta Metallurgica Sinica (English Letters), 2013, 26(1): 75-84.
S. Xu, Y.F. Guo, A.H.W. Ngan. A molecular dynamics study on the orientation, size, and dislocation confinement effects on the plastic deformation of Al nanopillars. International Journal of Plasticity, 2013,43:116-127.
Shuang Xu, Ya-Fang Guo, Zheng-Dao Wang. Deformation mechanism of the single-crystalline nano-Cu films: Molecular dynamics simulation. Computational Materials Science, 2013,67: 140-145.
Wen-Ping Wu，Ya-Fang Guo, Yue-Sheng Wang. Evolution of misfit dislocation network and tensile properties in Ni-based superalloys: a molecular dynamics simulation. Science in China, 2012 Vol.55 No.3: 419–427
Wen-Ping Wu，Ya-Fang Guo, Yue-Sheng Wang. Influence of stress state on evolution of misfit dislocation network in Ni-based single crystal superalloy. Phil. Mag., 2012, 92(12): 1456-1468.
Hong-Gang Qi, Ya-Fang Guo, Xiao-Zhi Tang, Shuang Xu. Atomistic simulation of the structural evolution in Magnesium single crystal under c-axis tension. Acta Metallurgica Sinica (English Letters), 2011, 24(6):487-494 .
Shuang Xu, Ya-Fang Guo. Effects of strain rate on the tensile deformation of single-crystal copper films. Materials Science Forum, 2011, 675-677: 671-673.
Li-Ming Jiang, Ya-Fang Guo. Atomistic simulation of deformation behavior at a crack tip in Magnesium single crystal. Materials Science Forum, 2011, 675-677: 949-951.
Xiaozhi Tang, Yafang Guo, Yu Gao. Molecular dynamics simulations of the nanoindentation for aluminum and copper. Computers, Materials & Continua, 2011, 579: 1-7.
汤笑之,郭雅芳．铁中Ⅰ型裂纹裂尖场与裂尖形变机制分析. 计算力学学报, 2011,28(增刊):20-24.
吴文平,郭雅芳,汪越胜. 镍基单晶高温合金定向粗化行为及高温蠕变力学性能研究. 力学进展，2011,41(2): 140-154.
吴文平,郭雅芳,汪越胜,徐爽. 镍基单晶高温合金界面位错网在剪切载荷作用下的演化. 物理学报, 2011, 60(5):056802(1-8).
Wen-Ping Wu，Ya-Fang Guo, Yue-Sheng Wang, Ralf Mueller, Dietmar Gross. Molecular dynamics simulation of the structural evolution of misfit dislocation networks at γ/γ' phase interfaces in Ni-based superalloys Phil. Mag., 2011,91 (3): 357–372.
Ya-Fang Guo, Yue-Sheng Wang, Hong-Gang Qi, Dirk Steglich. Atomistic simulation of tension deformation behavior in magnesium single crystal. Acta Metallurgica Sinica (English Letters), 2010,23 (5): 370-380. ISSN 1006-7191.
Wen-Ping Wu，Ya-Fang Guo, Yue-Sheng Wang, Ralf Mueller, Dietmar Gross. Influence of external stress and plastic strain on morphological evolution of precipitates in Ni-based superalloys. Computational Materials Science,2009,46(2): 431-437.
亓宏刚,郭雅芳. 镁单晶变形行为的原子模拟.计算力学学报, 2008,25(增刊):72-76.
A-Li Chen, Yue-Sheng Wang, Guilan Yu, Ya-Fang Guo, Zheng-Dao Wang. Elasticwave Localzation in Two-Dimensional Phononic Crystals With one-Dimensional Quasi-Periodicity and Random Disorder. Acta Mechanica Solida Sinica, 2008, 21: 517–528.
Wen-Ping Wu，Ya-Fang Guo, Guan-Suo Dui, Yue-Sheng Wang. A micromechanical model for predicting the directional coarsening behavior in Ni-based superalloys. Computational Materials Science,2008,44(2): 259-264.
Wenping Wu，Yafang Guo, Yuesheng Wang. Micromechanics method to evaluate fatigue life of Ni-based superalloys during morphological evolution. Key Engineering Materials, 2008, 385-387: 221-224.
A-Li Chen, Yue-Sheng Wang, Ya-Fang Guo, Zheng-Dao Wang. Band structures of Fibonacci phononic quasicrystals. Solid State Communications, 2008, 145: 103–108.
刘磊,郭雅芳.铁中Ⅰ型裂纹裂尖场的有限元模拟与形变分析.科学技术与工程 2008,8(8):2158－2162.
吴文平,郭雅芳.镍基单晶高温合金定向粗化有限元分析.北京交通大学学报 2008,32(4):67－70.
Ya-Fang Guo, Yue-Sheng Wang, Dong-Liang Zhao, Wen-Ping Wu. Mechanisms of martensitic phase transformations in bcc structural metals and alloys: Molecular dynamics simulations. Acta Materialia, 2007, 55 (19): 6634-6641.
Ya-Fang Guo, Yue-Sheng Wang, Wen-Ping Wu, Dong-Liang Zhao. Atomistic simulation of martensitic phase transformation at the crack tip in B2 NiAl. Acta Materialia, 2007, 55 (11): 3891-3897.
Ya-Fang Guo, Chong-Yu Wang. Atomistic Study of Lattice Trapping Behavior for Brittle Fracture in bcc-Iron. Computational Materials Science. 2007, 40 (3) : 376-381。
Ya-Fang Guo, Yue-sheng Wang, Zhao Dong-Liang. Atomistic simulation of stress-induced phase transformation and recrystallisation at crack tip in bcc-iron. Acta Materialia, 2007, 55(1): 401-407.
Ya-Fang Guo, Zhao Dong-Liang. Atomistic simulation of structure evolution at crack tip in bcc-iron. Materials Science and Engineering A, 2007,448(1-2): 281-286.
Wen-Ping Wu，Ya-Fang Guo and Yue-Sheng Wang.Finite element analysis of γ`-phase raft mechanism in a Nickel-based single crystal superalloy. Transactions of Nonferrous Metals Society of China, 2006, 16 (z3): s1990-s1994.
Jingjing Li, Yafang Guo, Yuesheng Wang, Changhai Tian. Experimental research on crack propagation in U71Mn and U75V rail steels. Key Engineering Materials, 2006, 324-325: 807-810.
Ya-Fang Guo, Yu-Chen Gao. Combined atomistic simulation and continuum mechanics : size-dependent behavior of atomistic simulation for brittle fracture in bcc-iron. Computational Materials Science, 2006, 36(4): 432-439.
郭雅芳,高锁文. 分子动力学模拟裂纹扩展及相关尺寸行为.北京交通大学学报. 2005,29(4):5-9.
吴映飞，王崇愚，郭雅芳. 体心立方铁中裂纹扩展的结构演化研究. 自然科学进展. 2005,15(2):206-211.
Ya-Fang Guo, Chong-Yu Wang, Yue-sheng Wang. The effect of stacking fault or twin formation on bcc-iron crack propagation. Phil. Mag. Lett, 2004, 84(12):763.
Guo Ya-Fang, Wang Chong-Yu, Zhao Dong-Liang. Atomistic simulation of crack cleavage and blunting in bcc-Fe. Materials Science and Engineering A, 2003,349(1-2):29.
郭雅芳，王崇愚. 原子-有限元模型研究低温铁中裂纹动态扩展. 钢铁研究学报. 2002, 14(3):60.
Guo Ya-Fang, Zhang Hai-Feng, Liu Hong-Bo, Zhao Dong-Liang, Wang Chong-Yu. Phonon spectrum and related thermodynamic properties of bcc-Fe with an edge dislocation. Computational Materials Science, 2001,20:228.
郭雅芳，王崇愚. 多尺度材料模型研究及应用. 材料导报. 2001,16(7):9.
中国材料研究学会计算材料学分会委员
北京力学会固体力学专业委员会委员
中国材料研究学会青年委员会第五届、第六届和第七届理事