Conductivities of dilute suspensions of graded fibers

被引：53

作者：

Gu, GQ ^{[1
]}

Yu, KW

机构：

[1] E China Normal Univ, Coll Informat Sci & Technol, Shanghai 200062, Peoples R China

[2] Chinese Univ Hong Kong, Dept Phys, Shatin, Hong Kong, Peoples R China

来源：

JOURNAL OF APPLIED PHYSICS | 2003年 / 94卷 / 05期

关键词：

D O I：

10.1063/1.1598301

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The effective conductivity of a composite containing cylindrical fibers of graded materials has been theoretically investigated. Typical graded profiles were considered and the response to an applied electric field was studied in detail. The effective conductivity of the composites was calculated based on the analytic solution for an isolated graded fiber inclusion in the dilute limit. A composite containing fibers of graded shells was considered, which is a useful model to simulate the effect of a general graded conductivity profile. (C) 2003 American Institute of Physics.

引用

页码：3376 / 3383

页数：8

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