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Carbon nanotubes/polyamide 6.6 nanostructured composites crystallization kinetic study

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dc.contributor.authorRibeiro, B. [UNESP]
dc.contributor.authorNohara, L. B. [UNESP]
dc.contributor.authorOishi, S. S. [UNESP]
dc.contributor.authorCosta, M. L. [UNESP]
dc.contributor.authorBotelho, E. C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionSão José Dos Campos
dc.date.accessioned2014-05-27T11:30:06Z
dc.date.available2014-05-27T11:30:06Z
dc.date.issued2013-08-01
dc.description.abstractCompared with the traditional composites, the incorporation of carbon nanotubes into polymeric matrices can generate materials with superior properties, especially thermal, electrical and tribological properties. The aim of this study was to study the polyamide 6.6/carbon nanotubes (PA 6.6/CNT) nanostructured composites crystallization kinetics. The solution mixing technique was used to obtain the nanostructured composites studied in this work. PA 6.6 films were produced with amounts of 0.1, 0.5, and 1.0 wt% (weight/weight) CNT. X-ray diffraction analyses were performed in order to determine the crystallographic properties of nanostructured composite. The nanostructured composites crystallization kinetic study was performed using the differential scanning calorimetry under isothermal and nonisothermal (dynamic) conditions. The results have shown addition of CNTs in the PA 6.6 reduces the Avrami exponent, affecting the crystallization process of the composite. © The Author(s) 2012.en
dc.description.affiliationDepartment of Materials and Technology São Paulo State University, Av. Dr. Ariberto Pereira da Cunha, 333, Guaratinguetá, São Paulo 12516-410
dc.description.affiliationDepartment of Science and Technology Aerospatiale Aeronautic and Space Institute São José Dos Campos, São Paulo
dc.description.affiliationUnespDepartment of Materials and Technology São Paulo State University, Av. Dr. Ariberto Pereira da Cunha, 333, Guaratinguetá, São Paulo 12516-410
dc.format.extent893-911
dc.identifierhttp://dx.doi.org/10.1177/0892705711430532
dc.identifier.citationJournal of Thermoplastic Composite Materials, v. 26, n. 7, p. 893-911, 2013.
dc.identifier.doi10.1177/0892705711430532
dc.identifier.issn0892-7057
dc.identifier.issn1530-7980
dc.identifier.lattes4378078337343660
dc.identifier.orcid0000-0001-8338-4879
dc.identifier.scopus2-s2.0-84880753499
dc.identifier.urihttp://hdl.handle.net/11449/76167
dc.identifier.wosWOS:000322008200003
dc.language.isoeng
dc.relation.ispartofJournal of Thermoplastic Composite Materials
dc.relation.ispartofjcr0.912
dc.relation.ispartofsjr0,427
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectCarbon nanotubes
dc.subjectcrystallization kinetic study
dc.subjectnanostructured composites
dc.subjectAvrami exponent
dc.subjectCrystallization process
dc.subjectCrystallographic properties
dc.subjectNanostructured composites
dc.subjectPolyamide 6.6
dc.subjectPolymeric matrices
dc.subjectSolution mixing
dc.subjectTribological properties
dc.subjectDifferential scanning calorimetry
dc.subjectElectric properties
dc.subjectKinetic theory
dc.subjectKinetics
dc.subjectMaterials properties
dc.subjectX ray diffraction
dc.subjectX ray diffraction analysis
dc.subjectCrystallization kinetics
dc.titleCarbon nanotubes/polyamide 6.6 nanostructured composites crystallization kinetic studyen
dc.typeArtigo
dcterms.licensehttp://www.sagepub.com/authors/journal/permissions.sp#7
dspace.entity.typePublication
unesp.author.lattes4378078337343660[5]
unesp.author.orcid0000-0001-8338-4879[5]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
unesp.departmentMateriais e Tecnologia - FEGpt

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Guaratinguetá - FEG - Faculdade de Engenharia e Ciências