| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1484838 | Journal of Non-Crystalline Solids | 2007 | 4 Pages |
Abstract
Polymer composites of an epoxy resin matrix filled with PZT fibres were studied by means of dielectric spectroscopy in the frequency range 0.1 Hz to 100 kHz and temperature interval from 80 °C to 170 °C. An interfacial or a Maxwell–Wagner–Sillars relaxation process was revealed in the frequency range between 0.1 Hz and 10 Hz and temperatures above the glass transition. This interfacial relaxation was found to follow the Debye law for the distribution of relaxation times.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
M. Arous, H. Hammami, M. Lagache, A. Kallel,