Analytical investigation of thermal conductivity in carbon fiber reinforced plastics

被引：0

作者：

Ogihara, S. ^{[1
]}

Chiba, T. ^{[2
]}

Yamaguchi, M. ^{[2
]}

Shimizu, J.

Okabe, Y.

Takeda, N.

机构：

[1] Tokyo Univ Sci, Dept Mech Engn, 2641 Yamasaki, Noda, Chiba 2789510, Japan

[2] Tokyo Univ Sci, Tokyo, Japan

来源：

PROCEEDINGS OF THE TWELFTH U.S.-JAPAN CONFERENCE ON COMPOSITE MATERIALS | 2006年

关键词：

unidirectional composite; thermal conductivity; FEM;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Thermal conductivities in a pitch-based carbon fiber reinforced epoxy unidirectional composite are evaluated analytically by using the finite element method. Thermal conductivities both in fiber direction and in the direction perpendicular to the fibers are considered. Two dimensional finite element models are developed. Both steady and transient calculations are made. The transient simulation is performed to simulate the laser flash method. The effects of both fiber volume fraction and matrix hybridization are discussed. The simulation results are compared with experimental results.

引用

页码：710 / +

页数：2