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dc.contributor.authorAlves, Neri [UNESP]
dc.contributor.authorCardoso, C. X. [UNESP]
dc.contributor.authorJob, A. E. [UNESP]
dc.contributor.authorGiacometti, J. A. [UNESP]
dc.date.accessioned2014-05-27T11:20:32Z
dc.date.available2014-05-27T11:20:32Z
dc.date.issued2002-12-01
dc.identifierhttp://dx.doi.org/10.1109/ISE.2002.1042993
dc.identifier.citationProceedings - International Symposium on Electrets, p. 263-266.
dc.identifier.urihttp://hdl.handle.net/11449/67057
dc.description.abstractThis work reports on the effects from thermal treatment in poly(vinylidene fluoride), PVDF, obtained with differential scanning calorimetry (DSC) and dynamic thermal analysis (DMA) measurements. It is shown that in successive DMA measurements performed with one sample the α relaxation peak almost disappears while the γ′ peak appears. The α relaxation peak, at ∼100°C in DMA measurements, is attributed to the preferential orientation of chains in the amorphous phase while the γ′ relaxation peak, at ∼50°C, is related to the thermal treatment to which the sample was submitted.en
dc.format.extent263-266
dc.language.isoeng
dc.relation.ispartofProceedings - International Symposium on Electrets
dc.sourceScopus
dc.subjectDielectric relaxation
dc.subjectDifferential scanning calorimetry
dc.subjectDifferential thermal analysis
dc.subjectFluorine containing polymers
dc.subjectHeat treatment
dc.subjectMolecular orientation
dc.subjectMolecular structure
dc.subjectPhase transitions
dc.subjectThermal effects
dc.subjectPolyvinylidene fluoride
dc.subjectSemicrystalline polymers
dc.subjectPiezoelectric materials
dc.titleEffects of thermal treatment on phase transitions and on the mechanical relaxation in poly(vinylidene fluoride)en
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationFaculdade de Ciencias e Tecnologia Universidade Estadual Paulista, CP 467, 19060-900, Presidente Prudente, SP
dc.description.affiliationUnespFaculdade de Ciencias e Tecnologia Universidade Estadual Paulista, CP 467, 19060-900, Presidente Prudente, SP
dc.identifier.doi10.1109/ISE.2002.1042993
dc.identifier.wosWOS:000179971700063
dc.rights.accessRightsAcesso aberto
dc.identifier.scopus2-s2.0-0036948954
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências e Tecnologia, Presidente Prudentept
dc.identifier.lattes7607651111619269
dc.identifier.lattes4921948374820065
dc.identifier.lattes6475585105456744
dc.identifier.orcid0000-0001-8001-301X
unesp.author.lattes7607651111619269
unesp.author.lattes4921948374820065
unesp.author.lattes6475585105456744[3]
unesp.author.orcid0000-0003-2372-5509[4]
unesp.author.orcid0000-0002-7772-2701[2]
unesp.author.orcid0000-0002-1979-8257[3]
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