Homogenization of aligned "fuzzy fiber" composites

被引：46

作者：

Chatzigeorgiou, George ^{[1
]}

Efendiev, Yalchin ^{[2
]}

Lagoudas, Dimitris C. ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Aerosp Engn, College Stn, TX 77843 USA

[2] Texas A&M Univ, Dept Math, College Stn, TX 77843 USA

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 2011年 / 48卷 / 19期

基金：

美国国家科学基金会;

关键词：

Carbon fibers; Carbon nanotubes; Asymptotic expansion homogenization method; WALL CARBON NANOTUBES; THERMOELASTIC ANALYSIS; MECHANICAL-PROPERTIES; HOLLOW CYLINDER; EXTENSION; SHEARING; TORSION; STRAIN; WAVINESS; FRACTURE;

D O I：

10.1016/j.ijsolstr.2011.05.011

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The aim of this work is to study composites in which carbon fibers coated with radially aligned carbon nanotubes are embedded in a matrix. The effective properties of these composites are identified using the asymptotic expansion homogenization method in two steps. Homogenization is performed in different coordinate systems, the cylindrical and the Cartesian, and a numerical example are presented. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2668 / 2680

页数：13

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