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淡马锡研究所防护结构材料研究

已浏览:次 文/图: 更新日期:2018年03月07日

报告人:袁建明,新加坡南洋理工大学淡马锡研究所
时间:2018年3月12日(周一)上午 8:30
地点:绣山工程楼 208

内容:以陶瓷为重要组件的复合装甲在坦克、装甲车等重型战车中得到了广泛的应用,而陶瓷复合装甲抗长杆弹高速侵彻一直以来都是国防军事领域里面的热点课题。本报告将针对陶瓷-金属复合防护结构,讨论三明治结构中金属盖板、陶瓷、金属背板的硬度和韧度对防护结构抗侵彻性能的影响。针对特定的防护结构设计,研究了界面击溃(dwell)现象的临界速度,并对子弹和陶瓷界面接触的力学状态进行了分析。进一步分析了径向预应力和复合防护结构中缓冲弱化层对结构抗侵彻性能的影响。

YUAN Jianming
Principal Research Scientist, Temasek Laboratories @ NTU, Nanyang Technological University;
Principal Investigator, Ma Jan High Speed Dynamics Laboratory, TL@NTU;
Office: Academic Block North, ABN‐B4a‐6, 61 Nanyang Drive, Singapore 637335
Tel: (+65) 6592 2606
Email: jmyuan@ntu.edu.sg
Web: http://temasek‐labs.ntu.edu.sg/Research/researchstaff/Pages/Protective‐Materials.aspx
Dr Yuan Jianming is a principal research scientist in the research area of protective materials in Temasek
Laboratories @ Nanyang Technological University (TL@NTU). He has been with TL@NTU since 2009. He is
the principal investigator and the team leader of the research team in the Ma Jan High Speed Dynamics
Laboratory in TL@NTU.
He received his B.Eng. (Mechanical Engineering) in 1986 and Ph.D. (Solid Mechanics) in 1993 from the
University of Science and Technology of China. After graduation, he worked in the University of Science and
Technology of China as a professor (1994‐1995). He was a visiting professor in the University of Tokyo (1995‐
1998) and a senior research fellow in the National University of Singapore (1998‐2001). He also worked in a
spin‐off company of the National University of Singapore (2002‐2008). His research interests broadly in
mechanics of materials include protective materials and structures, high speed impact, dynamic behavior of
materials. He has done significant research work in his research areas with publication of journal papers and
conference presentations. He has received a number of best paper awards at international conferences and
being an invited speaker at these conferences.

 
 
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