3D Multiscale Modelling and Characterisation of the Coupled Electro-Mechanical Behaviour of Nanocomposites

纳米复合材料耦合机电行为的 3D 多尺度建模和表征

• 批准号: 42073-2013
• 负责人: Meguid, Shaker
• 金额: $ 4.01万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=521623
• 关键词: 3D; Multiscale; Modelling; Characterisation; Coupled

BACKGROUND: In view of their outstanding mechanical and physical properties, carbon nanotubes (CNTs) have emerged as excellent tailoring agents for thermoset polymers. The dispersion of small amounts (0.1-0.2 wt%) of CNTs into a polymeric matrix could lead to dramatic changes in its mechanical and electrical properties, leading to added functionalities. A clear understanding of the nature and mechanics of CNT-polymer interface will enable us to fully harness the outstanding properties of CNTs.

背景技术背景：由于碳纳米管具有优异的力学和物理性能，已成为热固性聚合物的优良剪裁剂。少量（0.1-0.2重量%）的CNT分散到聚合物基质中可能导致其机械和电学性质的显著变化，从而导致增加的功能。对CNT-聚合物界面的性质和力学的清楚理解将使我们能够充分利用CNT的优异性能。