於超

於超，1987年10月生，博士，西南交通大學副教授，分別於2009年7月和2015年12月在西南交通大學工程結構分析和固體力學專業獲學士和博士學位（直博），2016年3月作為人才引進進入西南交通大學力學與工程學院工作。主持西南交通大學優秀博士論文培育基金1項（第一期、第二期、第三期），博士生創新基金1項，主研國家傑出青年基金和重點項目各1項。目前主要從事先進材料多尺度、多物理場耦合下的循環本構關係、疲勞與破壞研究。在《Journal of the Mechanics and Physics of Solids》、《International Journal of Plasticity》、《International Journal of Solids and Structures》、《Mechanics of Materials》、《ASME-Journal of Applied Mechanics》、《Smart Materials and Structures》、《Materials Science and Engineering A》、《International Journal of Fatigue》等國際固體力學、材料科學期刊上發表SCI論文25篇，Google Scholar引用200餘次。

（1）NiTi形狀記憶合金宏-細觀熱力耦合循環本構模型。

（2）相變-位錯交互作用的相場-離散位錯動力學-梯度塑性理論。

（3）NiTi形狀記憶合金的疲勞與斷裂。

（4）高分子材料濕-熱-力-化學多場耦合循環本構模型。

（5）鐵磁形狀記憶合金熱-力-磁多場耦合理論。

2005.09~2009.07 西南交通大學 力學與工程學院 工程結構分析 本科

2009.09~2015.10 西南交通大學 力學與工程學院 固體力學 博士（直博）

2016.06~2017.06 香港科技大學 機械工程系 訪問學者

學術論文 代表性論文：

[1]Yu Chao, Kang Guozheng, Kan Qianhua. A micromechanical constitutive model for anisotropic cyclic deformation of super-elastic NiTi shape memory alloy single crystal. Journal of the Mechanics and Physics of Solids 82, 2015, 97-136. (SCI、EI，影響因子：3.598)

[2]Yu Chao, Kang Guozheng, Kan Qianhua, Song Di. A micromechanical constitutive model based on crystal plasticity for thermo-mechanical cyclic deformation of NiTi shape memory alloys. International Journal of Plasticity 44, 2013, 161-191. (SCI、EI，影響因子：5.567)

[3]Yu Chao, Kang Guozheng, Kan Qianhua. Crystal plasticity based constitutive model of NiTi shape memory alloy considering different mechanisms of inelastic deformation. International Journal of Plasticity 54, 2014, 132-162. (SCI、EI，影響因子：5.567)

[4]Yu Chao, Kang Guozheng, Song Di, Kan Qianhua. Effect of Martensite Reorientation and Reorientation-induced plasticity on Multiaxial Transformation Ratchetting of Super-elastic NiTi Shape Memory Alloy: New Consideration in Constitutive Model. International Journal of Plasticity 67, 2015, 69-101. (SCI、EI，影響因子：5.567)

[5]Yu Chao, Kang Guozheng, Kan Qianhua, Zhu Yilin. Rate-dependent cyclic deformation of super-elastic NiTi shape memory alloy: thermo-mechanical coupled and physical mechanism-based constitutive model. International Journal of Plasticity 72, 2015, 60-90. (SCI、EI，影響因子：5.567)

[6]Yu Chao, Kang Guozheng, Kan Qianhua. Study on the Rate-dependent Cyclic Deformation of Super-elastic NiTi Shape Memory Alloy Based on a New Crystal Plasticity Constitutive Model. International Journal of Solids and Structures 51, 2014, 4386-4405. (SCI、EI，影響因子：2.214)

[7]Yu Chao, Kang Guozheng, Kan Qianhua. A physical mechanism based constitutive model for temperature-dependent transformation ratchetting of NiTi shape memory alloy: One-dimensional model. Mechanics of Materials 78, 2014, 1-10. (SCI、EI，影響因子：2.329)

[8]Yu Chao, Kang Guozheng, Lu Fucong, Zhu Yilin, Chen Kaijuan. Viscoelastic–viscoplastic cyclic deformation of polycarbonate polymer: experiment and constitutive Model. ASME-Journal of Applied Mechanics 2016, 83, 041002. (SCI、EI，影響因子：1.395)

[9]Yu Chao, Kang Guozheng, Song Di, Kan Qianhua. Micromechanical constitutive model considering plasticity for super-elastic NiTi shape memory alloy. Computational Materials Science 56, 2012, 1-5. (SCI、EI，影響因子：2.131)

[10]Yu Chao, Kang Guozheng, Kan Qianhua. Crystal plasticity based constitutive model for uniaxial ratchetting of polycrystalline magnesium alloy. Computational Materials Science 84, 2014, 63-73. (SCI、EI，影響因子：2.131)

[11]Yu Chao, Kang Guozheng, Kan Qianhua. A Cyclic Crystal Viscoplastic Model Considering Both Dislocation Slip and Twinning. Advanced Materials Modelling for Structures 2013, 351-361. (英文專著中的章節)

[12]Yu Chao, Kang Guozheng, Kan Qianhua. Effect of Geometric Dimension on the Dissipative Property of the Structures Consisting of NiTi Shape Memory Alloy Wires. Advanced Methods of Continuum Mechanics for Materials and Structures 2016, 243-260. (英文專著中的章節)

[13]康國政, 於超, 闞前華. NiTi形狀記憶合金熱-力耦合循環變形行為宏微觀實驗和理論研究進展. 固體力學學報 36, 2015, 461-480. (綜述論文)

[14]Kang Guozheng, Yu Chao, Liu Yujie, Quan Gaofeng. Uniaxial ratchetting of extruded AZ31 magnesium alloy: Effect of mean stress. Materials Science and Engineering A607, 2014, 318-327. (SCI、EI，影響因子：2.567)

[15]Kan Qianhua, Yu Chao, Kang Guozheng, Li Jian, Yan Wenyi. Experimental observations on rate-dependent cyclic deformation of super-elastic NiTi shape memory alloy. Mechanics of Materials, 97, 2016, 48-58. (SCI、EI，影響因子：2.329)

[16]Kang Guozheng, Kan Qianhua, Yu Chao, Song Di. Whole-life transformation ratchetting and fatigue of super-elastic NiTi Alloy under uniaxial stress-controlled cyclic loading. Materials Science and Engineering A, 535, 2012, 228-234. (SCI、EI，影響因子：2.567)

[17]Song Di, Kang Guozheng, Kan Qianhua, Yu Chao, Zhang Chuanzeng. Non-proportional multiaxial transformation ratchetting of super-elastic NiTi shape memory alloy: Experimental observations. Mechanics of Materials70, 2014, 94-105. (SCI、EI，影響因子：2.329)

[18]Song Di, Kang Guozheng, Kan Qianhua, Yu Chao, Zhang Chuanzeng. The effect of martensite plasticity on the cyclic deformation of super-elastic NiTi shape memory alloy. Smart Materials and Structures23, 2014, 015008. (SCI、EI，影響因子：2.449).

[19]Song Di, Kang Guozheng, Kan Qianhua, Yu Chao, Zhang Chuanzeng. Experimental observations on uniaxial whole-life transformation ratchetting and low-cycle stress fatigue of super-elastic NiTi shape memory alloy micro-tubes. Smart Materials and Structures24, 2015, 085007. (SCI、EI，影響因子：2.449)

[20]Song Di, Kang Guozheng, Kan Qianhua, Yu Chao, Zhang Chuanzeng. Damage-based life prediction model for uniaxial low-cycle stress fatigue of super-elastic NiTi shape memory alloy. Smart Materials and Structures24, 2015,075004. (SCI、EI，影響因子：2.449)

[21]Song Di, Kang Guozheng, Kan Qianhua, Yu Chao, Zhang Chuanzeng. Non-proportional Multiaxial Whole-life Transformation Ratchetting and Fatigue Failure of Super-elastic NiTi Shape Memory Alloy Micro-tubes. International Journal of Fatigue80, 2015, 372-380. (SCI、EI，影響因子：2.275)

[22]Song Di, Kang Guozheng, Kan, Qianhua, Yu Chao, Zhang Chuanzeng. Multiaxial low-cycle fatigue failure mechanism of super-elastic NiTi shape memory alloy micro-tubes. Materials Science and Engineering: A, 665, 2016, 17-25.(SCI、EI，影響因子：2.567)

[23]Xie Xi, Kan Qianhua, Kang Guozheng, Li Jian, Qiu Bo, Yu Chao. Observation on the transformation domains of super-elastic NiTi shape memory alloy and their evolutions during cyclic loading. Smart Materials and Structures, 25(4), 2016, 045003.(SCI、EI，影響因子：2.449)

[24]Zhu Yilin, Kang Guozheng, Yu Chao, Poh L.H. Logarithmic rate based elasto-viscoplastic cyclic constitutive model for soft biological tissues. Journal of the Mechanical Behavior of Biomedical Materials, 61, 2016, 397-409. (SCI、EI，影響因子：3.417)