重庆理工大学学报（自然科学版）2011，Vol.25Issue(5)：42-50,9.
纳米碳管增强复合材料力学特性的数值分析
Numerical Analysis of Mechanical Properties of CNT Reinforced Nanocomposites
摘要
Abstract
In this paper, the plane strain models of carbon nanotube (CNT) reinforced nanocompos-ites are established by ABAQUS software to investigate the overall macroscopic mechanical properties of nanocomposites. The influences of CNTs with different volume fractions, and different dispersion states, different alignments and different matrices on mechanical properties are studied. The reinforcement factors of CNTs and their effects are evaluated. Finally, the results provided by the present numerical model are verified with those obtained from a micro-mechanics based theoretical model and experiments. This work provides a powerful and simple method to evaluate the mechanical properties of new types of nanocomposites.关键词
Abaqus/平面应变/力学性能/理论预测/拉伸试验Key words
Abaqus/ plane strain model/ mechanical properties/ theoretical predictions/ tensile test分类
通用工业技术引用本文复制引用
胡宁,李东,宇都宫英之..纳米碳管增强复合材料力学特性的数值分析[J].重庆理工大学学报（自然科学版）,2011,25(5):42-50,9.基金项目
国家自然科学基金资助项目(50728504) （50728504）
