DIELECTRIC PERMITTIVITY AND LOSS OF AN ALUMINUM-FILLED EPOXY-RESIN

被引：79

作者：

TSANGARIS, GM

PSARRAS, GC

KONTOPOULOS, AJ

机构：

[1] National Technical University of Athens, Chemical Engineering Department, Material Science and Engineering section, 15773 Athens, 9, Iroon Polytechniou str., Zographou

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1991年 / 131卷

关键词：

D O I：

10.1016/0022-3093(91)90747-T

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Dielectric behaviour of an epoxy resin filled with 0-30 wt% aluminum powder is reported. Permittivity, loss index and dissipation factor are characterized as a function of temperature in the range 20-150-degrees-C and frequency in the range 20 Hz-20 kHz. The filled resin shows a higher permittivity and higher dielectric loss. An interfacial or Maxwell-Wagner-Sillars polarization effect is clearly evident and glass transition temperature is unaffected by the filler.

引用

页码：1164 / 1168

页数：5

共 22 条

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