韦小丁

特聘研究员、博士生导师


力学与工程科学系特聘研究员


联系电话:
电子邮箱:xdwei@pku.edu.cn
个人主页:http://www.researcherid.com/rid/A-9952-2011


韦小丁

Researcher ID: http://www.researcherid.com/rid/A-9952-2011
Google Scholar: http://scholar.google.com/citations?user=zhjsEJEAAAAJ&hl=en
 
教育与工作经历


•    2015–目前, 北京大学力学与工程科学系, 特聘研究员、博士生导师
•    2009–2015,美国西北大学,博士后研究员
•    2004–2009, 美国哥伦比亚大学, 博士
•    2003–2004, 美国哥伦比亚大学,硕士
•    1998–2003, 中国科学技术大学,本科
 
研究领域


•    低维(一维、二维)单分子材料的基础力学研究
•    基于低维材料的多功能复合材料的设计与制备
•    抗冲击复合材料结构的设计与实现
•    纳米晶体金属材料力学性能

 

奖励与荣誉


•    2014. 国家青年千人计划获得者
•    2009. 哥伦比亚大学优秀博士毕业论文
 
学术服务


•     为以下学术期刊担任独立审稿人: PNAS, Nature Communications, Journal of the Mechanics and Physics of Solids, Carbon, MRS Communication, AIP Advances, Nanotechnology, Journal of Physics D Applied Physics, Journal of Thin Solid Films, Journal of Applied Mechanics, Journal of Experimental Mechanics, etc.
•    美国材料研究学会会员
•    美国实验力学学会会员
•    美国工程科学学会会员
 
 

研究成果总结


在国际著名学术期刊 Science, Nature Communications, ACS Nano, Advanced Materials, Small, Journal of the Mechanics and Physics of Solids 等共发表学术论文20余篇。研究成果受到了国际同行广泛的关注,多次被New York Post, Materials Today, NewScientist, ScienceDaily和Physics News等多家报纸、网站等媒体报道。所发表文章他引次数近8000次。
 

代表性论文

1.    X. Wei, M. Ford and H. D. Espinosa*, “A New Monte Carlo Model for Predicting the Mechanical Properties of Fiber Yarns.” Accepted, Journal of the Mechanics and Physics of Solids (2015)
2.    X. Wei, L. Mao, R. A. Soler-Crespo, J. T. Paci, J. Huang, S. T. Nguyen, and H. D. Espinosa*, “Plasticity and Ductility in Graphene Oxide through a Mechanochemically Induced Damage Tolerance Mechanism.” To appear in Nature Communications (2015)
3.    M. R. Roenbeck, A. Furmanchuk, Z. An, J. T. Paci, X. Wei, S. T. Nguyen, G. C. Schatz, and H. D. Espinosa*, “Molecular Level Engineering of Adhesion in Carbon Nanomaterial Interfaces.” To appear in Nano Letters (2015)
4.    X. Wei, T. Filleter and H. D. Espinosa*, “Statistical shear lag model - unraveling the size effect in hierarchical composites.” Acta Biomaterialia, 18, 206-212 (2015)
5.    A. Beese, X. Wei, M. Roenbeck, and H. D. Espinosa*, “Key Factors Limiting Carbon Nanotube Yarn Strength: Exploring Processing-Structure-Property Relationships.” ACS Nano, 8(11), 11454-11466 (2014)
6.    M. R. Roenbeck, X. Wei, A. M. Beese, M. Naraghi, A. Furmanchuk, J. T. Paci, G. C. Schatz, and H. D. Espinosa*, “In situ Scanning Electron Microscope Peeling to Quantify Surface Energy between Multiwalled Carbon Nanotubes and Graphene.” ACS Nano, 8(1), 124-138 (2014)
7.    X. Wei, A. Vaucorbeil, P. Tran, H. D. Espinosa*, "A new Rate-dependent Unidirectional Composite Model - Application to Panels Subjected to Underwater Blast." Journal of the Mechanics and Physics of Solids, 61(6): 1305–1318 (2013)
8.    X. Wei, M. Naraghi and H. D. Espinosa*, "Optimal Length Scales Emerging from Shear Load Transfer in Natural Materials--Application to Carbon-Based Nanocomposite Design." ACS nano 6(3): 2333-2344. (2012)
9.    C. Lee, X. Wei, J. W. Kysar and J. Hone*, "Measurement of the elastic properties and intrinsic strength of monolayer graphene." Science 321(5887): 385-388. (2008)
10.    X. Wei, D. Lee, S. Shim, X. Chen and J. W. Kysar*, "Plane-strain bulge test for nanocrystalline copper thin films." Scripta materialia 57(6): 541-544. (2007)