Modified Eshelby tensor modeling for elastic property prediction of carbon nanotube reinforced ceramic nanocomposites

被引：26

作者：

Chen, Yao ^{[1
]}

Balani, Kantesh ^{[1
]}

Agarwal, Arvind ^{[1
]}

机构：

[1] Florida Int Univ, Dept Mech & Mat Engn, EC 3464, Miami, FL 33174 USA

来源：

APPLIED PHYSICS LETTERS | 2007年 / 91卷 / 03期

关键词：

D O I：

10.1063/1.2756360

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A modified model using the Eshelby equivalent tensor is developed to evaluate overall elastic properties of carbon nanotube (CNT) reinforced aluminum oxide nanocomposites. This model accounts for the effect of carbon nanotube geometry and porosity on the effective elastic modulus. Experimental results are compared with the computed predictions. Computed results show higher elastic modulus values, which are attributed to the perfect bonding between the reinforcement and the matrix. It is concluded that the modified Eshelby model can predict the elastic property of CNT reinforced ceramic nanocomposites. (C) 2007 American Institute of Physics.

引用

页数：3

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