Dielectric response in carbon black-epoxy resin composites

We present an experimental study of the dielectric behaivor of a dispersion of carbon black in epoxy resin composites in the frequency range 100 Hz to 15 MHz. Our data appear to be in qualitative agreement with the dielectric behavior expected near the percolation threshold by the scaling laws and w...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of materials science letters 1999-04, Vol.18 (8), p.613-616
Hauptverfasser:	EL MALHI, M, ACHOUR, M. E, LAHJOMRI, F, BENSALAH, Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Composites Exact sciences and technology Forms of application and semi-finished materials Polymer industry, paints, wood Technology of polymers
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	We present an experimental study of the dielectric behaivor of a dispersion of carbon black in epoxy resin composites in the frequency range 100 Hz to 15 MHz. Our data appear to be in qualitative agreement with the dielectric behavior expected near the percolation threshold by the scaling laws and with the prediction of the dielectric universal response on both sides of the insulator-conductor transition.
ISSN:	0261-8028
DOI:	10.1023/A:1006694717671