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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1378

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contributor.authorMishra, S C-
contributor.authorAireddy, H-
date.accessioned2011-02-05T05:17:11Z-
date.available2011-02-05T05:17:11Z-
date.issued2011-
identifier.citationJournal of Reinforced Plastics, 30(2) 134–141en
identifier.uri10.1177/0731684410388442-
identifier.urihttp://hdl.handle.net/2080/1378-
descriptionCopyright belongs to Sage Publicationsen
description.abstractCoir dust reinforced polymer composites are prepared with epoxy resin as the matrix. The dielectric parameters (relative permittivity "0, dielectric loss "00), AC conductivity , and resistivity  of pure epoxy resin and composites with different weight percent of coir dust were obtained in a frequency range of 100 Hz to 1 MHz, and temperature range of 30–150C. The experimental results show that "0, "00, and  are increased and  is decreased with the addition of coir dust in epoxy resin. It is also observed that the dielectrical properties of the composites showed a strong dependence on frequency and temperature. The "0 and "00 increases with increasing temperature because of greater movement of the dipole molecular chains and decreases with increasing frequency due to the orientation polarization. The conductivity of the composite is increased, and the resistivity of composite is decreased with increasing frequency.en
format.extent457206 bytes-
format.mimetypeapplication/pdf-
language.isoen-
publisherSAGE Publicationsen
subjectComposite materialsen
subjectOrientation polarizationen
subjectDielectric lossen
subjectConductivityen
subjectResistivityen
subjectDielectric relaxationen
subjectepoxy resinen
titleEvaluation of dielectric behavior of bio-waste reinforced polymer compositeen
typeArticleen
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