Atomistic and continuum studies of carbon nanotubes under pressure

被引：18

作者：

Das, PS

Wille, LT

机构：

[1] Florida Atlantic Univ, Dept Phys, Boca Raton, FL 33431 USA

[2] Col Tec Inc, Columbus, IN 47201 USA

来源：

COMPUTATIONAL MATERIALS SCIENCE | 2002年 / 24卷 / 1-2期

关键词：

D O I：

10.1016/S0927-0256(02)00194-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The results of finite element simulations of carbon nanotubes under pressure are presented and compared with atomistic studies. The dominant failure mode is shell buckling, characterized by diamond shaped bulges. Critical pressures are calculated for two types of boundary conditions. (C) 2002 Elsevier Science B.V. All rights reserved.

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页码：159 / 162

页数：4

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