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中南大学引智项目专家报告通知

发布时间:2018-07-12    浏览次数:512

724日报告简介:

题目:From Molecular Mechanics of CNTs to Micromechanics of CNT Nanocomposites

摘要:本报告提出了一种分子力学模型,获得了单/多壁碳纳米管的5个独立有效弹性性能;并发展了相应的细观力学模型,结合我们的实验数据,发现碳纳米管/多聚物界面对复合材料弹性性能具有十分重要的作用。

 

725日报告简介:
题目:Frequency-dependent ferroelectric behavior of BaMn3Ti4O14.25  at room temperature

摘要:本报告将报道室温下新材料多铁复合氧化物BaMn3Ti4O14.25依赖于频率与激发场的铁电行为,并发展了一种基于细观力学的理论模型,以预测该材料的电滞行为。

 

报告人简介:

IMG_0127Jackie Li is a Professor of Mechanical Engineering at the City College of New York (CCNY). Her research interests include micromechanics, nano-mechanics, nonlinear and time-dependent mechanical properties of composites, nonlinear electro-mechanical coupling behavior of ferroelectrics, mechanical properties of nanotubes and nanotube-reinforced composites, nanocrystalline materials, self-sensing of carbon-reinforced composites, and multiferroics. She is a recipient of NSF Career award for her research and education on ferroelectric materials. She is also an ASME fellow and a member of Frontiers of Engineering, the National Academy of Engineering, which brings together outstanding leaders and top-notch people from disparate fields in engineering and challenges them to think about the developments at the frontiers of areas different from their own. Her current research activities are on electric, thermal and mechanical behavior of carbon nanotubes, CNT-reinforced composites and graphene, electro-mechanical coupling behavior of ferroelectrics and nano-ferroelectrics, nanodielectric composites for energy storage applications, and multiferroics. She has over 20 years research experiences in the fields. Prof. Li received her BS degree in Mechanics from Peking University in 1986, M.Eng. degree in Applied Mechanics from BIT in 1989, and Ph.D. degree in Mechanical and Aerospace Engineering from Rutgers University in 1995. Prior to her appointment at CCNY in 2002, she was an Assistant Professor at The Cooper Union for four years.



主办单位: 机电工程学院、高性能复杂制造国家重点实验室
协办单位: 国际合作与交流处
联系人:李建军老师,13875810163