题  目：A Crystal Plasticity Study of Constitutive Behaviour, Crack-Tip Deformation and Oxygen Diffusion for a Polycrystalline Nickel-Based Superalloy
报告人：  Dr. Liguo Zhao
（英国朴次茅斯大学机械与设计工程系高级讲师）
邀请人：李振环教授
时  间：2009年8月16日（星期天）下午4：30
地  点：土木与力学学院仿真所（水工楼）会议室

                                 欢迎参加！
                                 2009-08-06
Brief CV： Dr Liguo Zhao is a Senior Lecturer in the Department of Mechanical and Design Engineering of the University of Portsmouth, and currently holds the prestigious Royal Society-Leverhulme Trust Senior Research Fellowship. He has a BEng and a PhD in Solid Mechanics, awarded by Xi’an Jiaotong University of China. Research interests include fracture, fatigue and creep of advanced aerospace materials, environment-assisted crack initiation and propagation, constitutive modelling of engineering materials, residual stress and its effect on failure in polymer composites, thermal shock fracture of solids, and multiple crack interaction.