报告题目:土木材料的多尺度描述和模拟
Title: Multiscale Characterization and Modeling for Geomaterials
报 告 人:Professor Linbing Wang ,Virginia Tech
报告时间:2013年4月3日 10:00-11:30
地 点 :紫金港校区安中大楼B328
报告简介
Geomaterials are a highly heterogeneous material. The deformation and failure mechanisms of geomaterials are attributed to the microstructure of different scales from atomistic to micro and are coupled. Multiscale characterization and modeling will provide the insights for understanding the behavior of geomaterials and guiding material design. This presentation will cover a range of multiscale characterization methods including AFM, TEM, and CTs; and modeling techniques including MD, DEM, FEM and digital specimen and test techniques for different phenomena of geomaterials.
报告人简介
Dr. Linbing Wang is a professor and the director of the Center for Smart Infrastructure and Sensing Technology of Virginia Tech. He is also a national 1000plan professor and associate director of the National Center for Materials Service Safety at the University of Science and Technology. Dr. Wang is the founding chair for the Committee on Mechanics of Pavements of the Engineering Mechanics Institute of ASCE. He has led 50 research projects with a total of $12 million funded by NCHRP, FHWA, NSF, DoD, DoA and state DoTs. His research areas include paving materials, pavement design and evaluation, and pavement related geotechnical solutions. Specific focus of his research include smart and sustainable technologies; energy harvesting; health monitoring; innovative infrastructure assessment and performance predictions; high performance and multifunctional materials; multiscale characterization, modeling and simulation; pavement testing and mechanistic pavement design; infrastructure preservation and management; and application of remote sensing and imaging techniques. Dr. Wang has served as member of committees of TRB, ASCE, and panels of NCHRP and NSF. He is the Vice President for the International Association of Chinese Infrastructure Professionals. Dr. Wang is the author of Mechanics of Asphalt, Microstructure and Micromechanics, McGraw Hill.
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