学习经历

 

 

 

学士

北京大学

 

1992919977

硕士

中科院力学研究所 (白以龙教授)

1997920007

博士

麻省理工学院 (Lallit Anand教授)

2001920062

博士后

布朗大学(Huajian Gao教授,Allan Bower教授)

20063200812

工作经历

 

 

研究助理

中科院力学研究所

2000720018

助理教授

阿拉巴马大学

2009120101

研究员

中科院力学研究所

20102

研究方向

 

 

微结构计算力学

晶体材料的变形机理研究及本构模型

非晶材料中的蠕变

生物结构中的相关力学问题

最近文章

1. Chao Wang, Yujie Wei, Hongyuan Jiang, Shouheng Sun. Bending Nanowire Growth in Solution by Mechanical Disturbance, Nano Letters, submitted. (2/2010).

2. Xiaoyan Li, Yujie Wei, Ke Lu, Lei Lu, Huajian Gao. Dislocation nucleation governed softening and maximum strength in nano-twinned metals, Nature 464, 877-880 (2010).

3. Yujie Wei, Allan F. Bower, Huajian Gao, Analytical model and molecular dynamics simulations of the size dependence of flow stress in amorphous intermetallic nanowires at temperatures near the glass transition, Phys. Rev. B 81, 125402 (2010).

4. Chao Wang, Yujie Wei, Hongyuan Jiang, Shouheng Sun. Tug-of-War in Nanoparticles: Competitive Growth of Au on Au-Fe3O4 Nanoparticles. Nano Letters 9, 4544-4547 (2009).

5. Xiaoyan Li, Yujie Wei, Wei Yang, Huajian Gao, Competing grain-boundary- and dislocation-mediated mechanisms in plastic strain recovery in nanocrystalline aluminum, Proc. Nat. Acad. Sci. USA 106, 16108 (2009).

6. Yujie Wei, Huajian Gao,  Allan F. Bower. Numerical simulations of crack deflection at a twist misoriented grain boundary between two ideally brittle crystals, Journal of the Mechanics and Physics of Solids 57, 1865-1879 (2009).

7. Yujie Wei. Physical interpretation of the maximum receptor-ligand bond spacing to ensure cell adhesion in ligand-coated substrates, Langmuir 24, 5644 - 5646 (2008).

8. Yujie Wei, Allan F. Bower, Huajian Gao. 2007, Recoverable creep deformation and transient local stress concentration due to heterogeneous grain-boundary diffusion and sliding in polycrystalline solids, Journal of the Mechanics and Physics of Solids 56, 1460-1483 (2008).

9. Yujie Wei. Entropic-elasticity-controlled dissociation and energetic-elasticity-controlled rupture induce catch-to-slip bonds in cell-adhesion molecules, Physical Review E 77, 031910 (2008), Also selected to appear in the Virtual Journal of Biological Physics Research, March 15, 2008, Volume 15, Issue 6 (Intermolecular Interactions) (vjbio.org).

 

所有其他文章请点击此处

职位招聘 (20104月)

 

 

硕士、博士研究生: 计算力学、材料力学、岩土力学、生物力学、接触力学、固体的摩擦

博士后: 固体力学方向(理论、计算、实验方向均可)

长期合作岗位(助理/副研究员):复合材料制备及力学分析(1名)、计算固体力学(1名)

魏宇杰

研究员, 博士

 

专业领域

应用固体力学/材料力学

研究单位

中国科学力学研究所

 

非线性力学国家重点实验室

 

北京市海淀区北四环西路15

电话:

86-10-82544169(办公室)

 

13810887490(手机)

邮件:

yujie_wei@lnm.imech.ac.cn

 

weiyj@alum.mit.edu