Structure-electrical properties relationships of polymer composites filled with Fe-powder

Zois, H; Apekis, L; Mamunya, YP

dc.contributor.author	Zois, H	en
dc.contributor.author	Apekis, L	en
dc.contributor.author	Mamunya, YP	en
dc.date.accessioned	2014-03-01T02:42:20Z
dc.date.available	2014-03-01T02:42:20Z
dc.date.issued	2003	en
dc.identifier.issn	1022-1360	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30956
dc.subject	Electrical Properties	en
dc.subject.classification	Polymer Science	en
dc.subject.other	Fillers	en
dc.subject.other	Inclusions	en
dc.subject.other	Iron	en
dc.subject.other	Microstructure	en
dc.subject.other	Polymers	en
dc.subject.other	Powders	en
dc.subject.other	Polymer matrix	en
dc.subject.other	Composite materials	en
dc.subject.other	iron	en
dc.subject.other	metal complex	en
dc.subject.other	polymer	en
dc.subject.other	chemical structure	en
dc.subject.other	composite material	en
dc.subject.other	conference paper	en
dc.subject.other	dielectric constant	en
dc.subject.other	electric conductivity	en
dc.subject.other	spectroscopy	en
dc.subject.other	structure analysis	en
dc.title	Structure-electrical properties relationships of polymer composites filled with Fe-powder	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1002/masy.200390103	en
heal.identifier.secondary	http://dx.doi.org/10.1002/masy.200390103	en
heal.language	English	en
heal.publicationDate	2003	en
heal.abstract	Structure-properties relationships of composite materials, consisting of a polymer matrix and metal inclusions, is very important for designing new materials with desirable properties. In the present work the electrical and dielectric properties of several composites, consisting of a polymer matrix and iron (Fe) particles as filler, were investigated. Broadband dielectric relaxation spectroscopy measurements were carried out. The electrical behaviour of the composites is described in terms of the percolation theory. Percolation threshold values were calculated and the values of the dielectric permittivity critical exponent were found in good agreement with the theoretical ones. The influence of using different polymer matrices on the physical properties of the composites was also of particular interest. The results were related to the microstructure of the composites and a schematic model was proposed.	en
heal.publisher	WILEY-V C H VERLAG GMBH	en
heal.journalName	Macromolecular Symposia	en
dc.identifier.doi	10.1002/masy.200390103	en
dc.identifier.isi	ISI:000183409000041	en
dc.identifier.volume	194	en
dc.identifier.spage	351	en
dc.identifier.epage	359	en