Mechanical and thermal properties of polypropylene composites with curaua fibre irradiated with gamma radiation

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dc.contributor.authorEGUTE, NAYARA S.pt_BR
dc.contributor.authorFORSTER, PEDRO L.pt_BR
dc.contributor.authorPARRA, DUCLERC F.pt_BR
dc.contributor.authorFERMINO, DANILO M.pt_BR
dc.contributor.authorSANTANA, SEBASTIAOpt_BR
dc.contributor.authorLUGAO, ADEMAR B.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 9th; MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 16th; MEETING ON NUCLEAR INDUSTRY, 1stpt_BR
dc.date.accessioned2014-11-17T17:05:10Zpt_BR
dc.date.accessioned2014-11-18T18:42:28Zpt_BR
dc.date.accessioned2015-04-02T00:20:01Z
dc.date.available2014-11-17T17:05:10Zpt_BR
dc.date.available2014-11-18T18:42:28Zpt_BR
dc.date.available2015-04-02T00:20:01Z
dc.date.eventoSeptember 27 - October 2, 2009pt_BR
dc.description.abstractThermal and mechanical behavior of polypropylene with curaua fibre composites were investigated. The treatment of the curaua fibres was processed in alkaline solution (10% wt NaOH). A coupling agent was used (maleic anhydride) to increase the adhesion of the fibre/matrix interface. This composite was irradiated with gamma source in the doses of 5, 15 and 30 kGy and the adhesion between the fibres and the polymeric matrix was monitored to observe probable changes. The thermal behavior was evaluated using differential scanning calorimetry (DSC) and Thermogravimetry (TGA). The mechanical behavior was evaluated using tensile strength in comparition with non-reinforced polypropylene resin. The morphology of the composite fracture surface was observed using scanning electron microscopy (SEM). There were no significant changes in the thermal properties neither in the adhesion of irradiated fibres at doses of 5, 15 and 30 kGy of gamma radiation.
dc.event.siglaINAC; ENAN; ENFIR; ENINpt_BR
dc.identifier.citationEGUTE, NAYARA S.; FORSTER, PEDRO L.; PARRA, DUCLERC F.; FERMINO, DANILO M.; SANTANA, SEBASTIAO; LUGAO, ADEMAR B. Mechanical and thermal properties of polypropylene composites with curaua fibre irradiated with gamma radiation. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 9th; MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 16th; MEETING ON NUCLEAR INDUSTRY, 1st, September 27 - October 2, 2009, Rio de Janeiro, RJ. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/11978.
dc.identifier.orcidhttps://orcid.org/0000-0002-1737-3191
dc.identifier.orcidhttps://orcid.org/0000-0002-7626-880X
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/11978pt_BR
dc.local.eventoRio de Janeiro, RJpt_BR
dc.publisherSao Paulo: ABEN, 2009pt_BR
dc.rightsopenAccesspt_BR
dc.subjectcalorimetrypt_BR
dc.subjectcomposite materialspt_BR
dc.subjectelongationpt_BR
dc.subjectexperimental datapt_BR
dc.subjectgamma radiationpt_BR
dc.subjectpolypropylenept_BR
dc.subjectradiation dosespt_BR
dc.subjectradiation effectspt_BR
dc.subjectrupturespt_BR
dc.subjectscanning electron microscopypt_BR
dc.subjecttensile propertiespt_BR
dc.subjectthermal gravimetric analysispt_BR
dc.titleMechanical and thermal properties of polypropylene composites with curaua fibre irradiated with gamma radiationpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorPEDRO LIMA FORSTER
ipen.autorDANILO MARIN FERMINO
ipen.autorADEMAR BENEVOLO LUGAO
ipen.autorSEBASTIAO SANTANA
ipen.autorDUCLERC FERNANDES PARRA
ipen.autorNAYARA DOS SANTOS EGUTE
ipen.codigoautor6832
ipen.codigoautor6556
ipen.codigoautor339
ipen.codigoautor7865
ipen.codigoautor562
ipen.codigoautor7596
ipen.contributor.ipenauthorPEDRO LIMA FORSTER
ipen.contributor.ipenauthorDANILO MARIN FERMINO
ipen.contributor.ipenauthorADEMAR BENEVOLO LUGAO
ipen.contributor.ipenauthorSEBASTIAO SANTANA
ipen.contributor.ipenauthorDUCLERC FERNANDES PARRA
ipen.contributor.ipenauthorNAYARA DOS SANTOS EGUTE
ipen.date.recebimento09-10pt_BR
ipen.event.datapadronizada2009pt_BR
ipen.identifier.ipendoc15198pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
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relation.isAuthorOfPublicatione471a391-be8e-4544-934c-f80df70a3a8e
relation.isAuthorOfPublication.latestForDiscoverye471a391-be8e-4544-934c-f80df70a3a8e
sigepi.autor.atividadeEGUTE, NAYARA S.:7596:610:Spt_BR
sigepi.autor.atividadeFORSTER, PEDRO L.:6832:750:Npt_BR
sigepi.autor.atividadePARRA, DUCLERC F.:562:740:Npt_BR
sigepi.autor.atividadeFERMINO, DANILO M.:6556:750:Npt_BR
sigepi.autor.atividadeSANTANA, SEBASTIAO:7865:750:Npt_BR
sigepi.autor.atividadeLUGAO, ADEMAR B.:339:740:Npt_BR
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