应机械工程学院杨树明副院长邀请，英国帝国理工学院刘海宝研究员将于2019年10月8日-10月13日来访学院进行科研讲座交流，具体安排如下：

时间：2019年10月8日上午9:00

地点：西二楼机械学院第一会议室

讲座题目：To develop a progressive damage model for thermoplastic composites

讲座人：刘海宝

讲座摘要：Composite materials now dominate the structure of the latest wide-body twin-engine passenger aircraft and are making increasing inroads into smaller narrow-bodies. An efficient and reliable physical testing method was used to conduct the experimental validation, also to help understand the damage behaviour of composite laminates. A computational model, which accounts for both interlaminar and intralaminar damage in composite laminates, implemented as a user subroutine in Abaqus/Explicit, was developed. The load-displacement response, energy absorption and damage morphology obtained from the numerical simulation were compared with the results obtained from the physical tests. Subsequently, the application of the fully validated computational model is also discussed.

讲座人简介：

Dr Haibao Liu is a Research Associate at AVIC centre, Imperial College London. He obtained his PhD degree from Queen’s University Belfast, where he conducted research on ‘Modelling the behaviour of composite transportation structures under impact, compression-after-impact and crush loading’ sponsored by Bombardier Aerospace. He jointed Prof John Dear's group at Imperial in Mar 2018. He is currently working on the impact performance of thermoplastic composites, using both experimental and numerical methods.