USE OF SUBMICRON DIAMETER CARBON FILAMENTS FOR REINFORCEMENT BETWEEN CONTINUOUS CARBON-FIBER LAYERS IN A POLYMER-MATRIX COMPOSITE

被引：41

作者：

HUDNUT, SW ^{[1
]}

CHUNG, DDL ^{[1
]}

机构：

[1] SUNY BUFFALO, COMPOSITE MAT RES LAB, BUFFALO, NY 14260 USA

来源：

CARBON | 1995年 / 33卷 / 11期

基金：

美国能源部;

关键词：

CARBON FILAMENTS; CARBON FIBERS; POLYMER-MATRIX COMPOSITE; VIBRATION; DAMPING; MODULUS;

D O I：

10.1016/0008-6223(95)00148-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The incorporation of 0.1-0.2 mu m diameter carbon filaments (0.6 vol.%) between continuous carbon fiber (7 mu m diameter, 56.5 vol.%) layers in an epoxy-matrix composite during composite fabrication was found under flexure to greatly increase transverse and longitudinal tan delta values, increase the storage modulus in the transverse direction, slightly decrease the storage modulus in the longitudinal direction, and increase both longitudinal and transverse loss moduli to values as high as 2 GPa.

引用

页码：1627 / 1631

页数：5