講座時間：2018年1月10日上午10:00
講座地點：材料學院8F-502
主辦單位：77779193永利官网
主講人簡介：唐友宏，2000年獲武漢理工大學船舶工程學士學位，于2002年提前一年完成武漢理工大學碩士學位且同時獲得新加坡國立大學和香港科技大學的博士全額獎學金錄取資格，2007年獲得香港科技大學先進材料博士學位。博士畢業後繼續在科大做了近兩年的博士後研究工作，然後到廣州華南理工大學擔任副教授。2011年被派送到悉尼大學做訪問學者，獲得了ARC-DECRA （Australian Research Council – Discovery Early Career Researcher Award，相當于中國優秀青年學者基金）聯邦基金，2012年在南澳的弗林德斯大學擔任講師。現為澳大利亞福林德斯大學副教授，納米科技中心與醫療器械研究所研究主任。
唐博士主要研究聚合物納米材料的結構-加工-性能關系；具有聚集誘導發光特性的生物材料、生物傳感器和器件以及船用複合材料等方面。近5年共發表了SCI論文120餘篇，他引次數超過2800餘次（8篇他引次數大于100），共撰寫了9個章節，并出版2本著作。已獲得了澳大利亞科研管理局的4項基金資助，獲得基金總共超過450萬澳元。
Title：Nanoparticle-enabled Large-scale Advanced Composites and Structures
Speaker：Youhong Tang，Flinders University, Australia
Abstract：In the past decades, extensive studies have been conducted for enhancing the mechanical performance of polymers using various nanofillers because of their ability to act as a reinforcing phase at the nanoscale. Some efforts have also been made to improve the performance of continuous fiber reinforced polymer composites and structures such as carbon fibre/epoxy (CF/EP) and glass fibre/epoxy (GF/EP) laminate with modified epoxy resins. This presentation is to articulate how the improvement for nanofiller-modified epoxy resins translates into CF/EP and GF/EP composite laminates. Some available data are reviewed, addressing the effects of nanoparticles and fabrication methods. In particular, some recent results on interlaminar fracture, impact damage resistance and compression after impact (CAI) on CF/EP and GF/EP composite laminates with nanosilica and carbon black are highlighted. The electrical conductivity based on percolation network of nanoparticles in GF/EP laminates renders a unique opportunity to monitor delamination growth and impact damage in GF/EP laminates based on electrical impedance tomography.
