An effective medium model for the elastic moduli of fiber networks and nanocomposites

被引：12

作者：

Chatterjee, Avik P. ^{[1
]}

Prokhorova, Darya A. ^{[1
]}

机构：

[1] SUNY, ESF, Dept Chem, Edwin C Jahn Lab 121, Syracuse, NY 13210 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2007年 / 101卷 / 10期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.2732437

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A model is developed for the elastic moduli of fiber networks composed of elongated particles characterized by aspect ratio polydispersity. The present treatment of elastic fiber networks is integrated with an effective medium model for heterogeneous materials and with percolation theory to provide a framework for describing fiber-reinforced nanocomposites. Model calculations are presented for the dependences of composite moduli on particle aspect ratio, volume fraction, and polydispersity index. (c) 2007 American Institute of Physics.

引用

页数：8

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