易新
易新（研究生、博士生导师）
联系方式：
Email：xyi@pku.edu.cn
电 话：010-62755995
个人主页：http://www2.coe.pku.edu.cn/subpaget.asp?id=602
工作经历：
2023.02至今，长聘副教授，北京大学工学院
2016.11-2023.02，助理教授，北京大学工学院
2016.07-2016.11，博士后，达特茅斯学院工学院
2014.09-2016.06，博士后，布朗大学工学院
教育经历：
2008–2014，博士（固体力学），布朗大学工学院
2005–2008，硕士（固体力学），北京大学工学院力学与工程科学系
2001–2005，学士（工程结构分析），北京大学力学与工程科学系
研究领域：
软物质力学、金属材料力学
获得荣誉：
第十八届中国力学学会青年科技奖，2023年
中国力学学会全国徐芝纶力学优秀教师奖，2023年
第二批国家级一流本科课程—线下课程，《材料力学》（排名3/5），2023年
主要论文列表：
1.Q. Han, J. Li and X. Yi, Overcoming strength–ductility trade-off of nanocrystalline metals by engineering grain boundary, texture, and gradient microstructure. Journal of the Mechanics and Physics of Solids 173, 105200 (2023).
2.Q. Han and X. Yi, High pressure-induced elimination of grain size softening in nanocrystalline metals: Grain boundary strengthening overwhelming reduction of intragranular dislocation storage ability. International Journal of Plasticity 153, 103261 (2022).
3.Z. Dong, X. Zhang, S. Peng, F. Jin, Q. Wan, J. Xue and X. Yi, Mechanical properties of GaN single crystals upon C ion irradiation: Nanoindentation analysis. Materials 15, 1210 (2022).
4.Q. Han and X. Yi, A unified mechanistic model for Hall–Petch and inverse Hall–Petch relations of nanocrystalline metals based on intragranular dislocation storage. Journal of the Mechanics and Physics of Solids 154, 104530 (2021).
5.X. Ren, H. Liu, F. Lu, L. Huang and X. Yi, Effects of processing parameters on the densification, microstructures and mechanical properties of pure tungsten fabricated by optimized selective laser melting: From single and multiple scan tracks to bulk parts. International Journal of Refractory Metals and Hard Materials 96, 105490 (2021).
6. Sihong Shao, Niurka R. Quintero, Franz G. Mertens, Fred Cooper, Avinash Khare, Avadh Saxena, Stability of solitary waves in the nonlinear Dirac equation with arbitrary nonlinearity, Physical Review E 90 (2014) 032915.
7. Zhendong Li,Sihong Shao, Wenjian Liu, Relativistic explicit correlation: Coalescence conditions and practical suggestions, Journal of Chemical Physics 136 (2012) 144117.
8. Yunfeng Xiong, Zhenzhu Chen, Sihong Shao An advective-spectral-mixed method for time-dependent many-body Wigner simulations, SIAM Journal on Scientific Computing 38 (2016) B491.
9. Sihong Shao, Tiao Lu, Wei Cai, Adaptive conservative cell average spectral element methods for transient Wigner equation in quantum transport, Communications in Computational Physics 9 (2011) 711.
10. Jian Xu, Sihong Shao, Huazhong Tang, Dongyi Wei, Multihump solitary waves of a nonlinear Dirac equation, Communications in Mathematical Sciences 13 (2015) 1219.
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