Effective Elastic Modulus of Wavy Single-Wall Carbon Nanotubes

被引：0
|
作者：
Dong, Chensong [1 ]
机构：
[1] Curtin Univ, Sch Civil & Mech Engn, GPO Box 1987, Perth, WA 6845, Australia
来源：
C-JOURNAL OF CARBON RESEARCH | 2023年 / 9卷 / 02期
关键词：
carbon nanotube (CNT); modulus; waviness; Monte Carlo simulation; ELECTRICAL-CONDUCTIVITY; FIBER WAVINESS; COMPOSITES; GROWTH;
D O I：
10.3390/c9020054
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A simple method for determining the effective elastic modulus of wavy single-wall carbon nanotubes (SWCNTs) is presented in this paper. The effective modulus of curved SWCNTs is derived using Castigliano's theorem. The effect of curvature on the effective modulus is studied. This method is verified by finite element analysis (FEA). The distributions of effective moduli are studied by Monte Carlo simulation. The effective modulus of a general wavy SWCNT is derived by considering the SWCNT as a number of curved SWCNT sections.
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页数：13
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