Buckling Behavior of Defective Carbon Nanotubes

摘要：

　　There are various atomic defects in carbon nanotubes (CNTs),but how these defects affect the elastic stability of CNTs is unclear.This paper simulated axial compression of single-walled carbon nanotubes (SWCNTs) containing different defects by molecular dynamics method.The influence of defect with different types and different positions on the buckling behavior of CNTs is investigated.Further,the effect of filling atoms on buckling strain of defective CNTs is simulated.

作者: D.SHI H.CHEN

作者单位: College of Science, Shanghai University, Shanghai 200444, China Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University,Shanghai 200072, China

会议类型: 国际会议

会议名称: Sixth International Conference on Nonlinear Mechanics(第六届国际非线性力学会议)(ICNM-VI)

会议地点: 上海

会议语种:英文

页码: 150-153

在线出版日期: 2013-08-01（万方平台首次上网日期，不代表论文的发表时间）