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西南交通大学“创源”大讲堂研究生学术讲座
作者:zjq   日期:2016-11-28     点击数:1037  
 

讲座时间:2016122日(周五)下午 3:00

讲座地点:九里校区 行政楼二楼 学术报告厅

主 讲 人:杨杰教授(澳大利亚 皇家墨尔本理工大学

    杨杰教授2002年获得固体力学博士学位,昆士兰大学博士后,香港城市大学讲师,2007年起在皇家墨尔本理工大学工程学院任教,现为正教授。主要研究方向是先进复合材料、纳米复合材料、智能结构与控制、结构完整性与动力学、纳米力学等,发表SCI论文125篇,H-index 35。担任2个国际学术杂志副主编、6个杂志编委。

讲座题目Functionally Graded Graphene Reinforced Polymer Nanocomposites

  Graphene and its derivatives are widely used as reinforcing nanofillers to develop high performance polymer nanocomposites with significantly improved mechanical properties by making use of the extraordinary properties of graphene reinforcements while keeping the beneficial attributes of polymers such as large deformation, stretchability, and good chemical/biological compatibilities. Functionally graded materials are characterized by smooth and continuous change in both material composition and mechanical properties to simultaneously meet different performance requirements. This talk deals with the development and structural behaviour of novel functionally graded multilayer polymer composites reinforced with graphene nanoplatelets (GPLs) that are non-uniformly dispersed in the matrix. The modified micromechanics model and molecular dynamics simulation for the determination of effective material properties as well as the effects of GPL weight fraction, distribution pattern, geometry and dimension on the structural behaviors will be discussed.

主办:研究生院

承办:力学与工程学院  应用力学与结构安全省重点实验室