期刊
COMPUTATIONAL MATERIALS SCIENCE
卷 28, 期 3-4, 页码 429-442出版社
ELSEVIER
DOI: 10.1016/j.commatsci.2003.08.004
关键词
nanotube radius; carbon nanotube; continuum; constitutive model
We investigate the effect of nanotube radius on the constitutive model of single wall carbon nanotubes. We adopt a modified Cauchy-Born rule to incorporate the interatomic potential into the continuum analysis, and such an approach ensures the equilibrium of atoms. It is shown that the nanotube radius has little effect on the mechanical behavior of single wall carbon nanotubes subject to simple tension or pure torsion, while the nanotube orientation has somewhat larger influences. (C) 2003 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据