受刘楚明教授邀请，Dr.  Jian Wang做了题为“Understanding and Modeling Deformation Twinning in Hexagonal Metals”的学术报告。报告中，Dr.  Jian Wang基于多年的课题研究，根据原子模型和原位显微观察，对变形孪晶的成核、传播和相互作用及其对力学行为的影响的基本理解，预测在微观尺度、中间尺度和宏观尺度上的模型的发展。解释了在六边形结构中，套圈的成核、传播和相互作用机制比在立方结构中更为复杂的原因。报告结束后，Dr.  Jian Wang与在场师生进行了热烈的交流，细心回答了现场所提出的问题，现场气氛十分活跃。

报告人简介:

Dr. Jian Wang is a professor of Mechanical and Materials Engineering al the Universityof Nebraska-Lincoln since 2015. He reccived his PhD in Mechanical Engineering from Rensselaer Polytechnic Institute, Troy, NY, USA, in 2006; then he worked at Los Alamos National Laboratory as Technical Staff Member for 9 years, His research interests are focusing on quantitative exploring the structure propertics relationships of structural and nanostructured materials using muli-scale theory, modeling and experimental methods and techniques. He was awarded the LANL Distinguished Postdoctoral Performance Award(2009). the LDRD/Early Carcer Award (2011). TMS MPMD Young Lcader Award (2013).and International Plasticity Young Rescarch Award (2015). He has published more than 200 peer-reviewed jourmal articles and delivered 100+ invitedkeynote lectures. 解释了在六边形结构中，套圈的成核、传播和相互作用机制比在立方结构中更为复杂的原因。解释了在六边形结构中，套圈的成核、传播和相互作用机制比在立方结构中更为复杂的原因。