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dc.contributor.authorPortella, Emanoel Henriquept_BR
dc.contributor.authorRomanzini, Daianept_BR
dc.contributor.authorAngrizani, Clarissa Coussiratpt_BR
dc.contributor.authorAmico, Sandro Campospt_BR
dc.contributor.authorZattera, Ademir Josépt_BR
dc.date.accessioned2016-07-21T02:19:14Zpt_BR
dc.date.issued2016pt_BR
dc.identifier.issn1516-1439pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/143797pt_BR
dc.description.abstractThis study focuses on the use of waste cotton fiber from the textile industry to produce composites with unsaturated polyester and to evaluate the performance of glass (G) / cotton (C) fiber laminates, particularly their mechanical and dynamic mechanical properties. Distinct stacking sequences were studied but the overall fiber content was kept constant. In general, hybrid laminates exhibited intermediate mechanical properties compared to those of the pure laminates, and optimum performance was obtained when the glass fiber mats were placed on the surfaces of the composite. Furthermore, some hybrid laminates exhibited superior dynamic mechanical performance, even compared to the pure glass laminate. Lower tan delta peak height (related to better fiber-matrix interaction) values and higher Tg were reported for the [C/G/Ḡ]s and [G/C/C]s samples which, together with the [G/C/Ḡ]s sample, exhibited the best results for reinforcement effectiveness and loss modulus peak height. Therefore, it is found possible to partially replace the glass fiber by waste cotton fiber considering that the final product may be optimized for mechanical property, which requires glass fiber at the surface of the laminate, or for dynamic mechanical properties, that allows higher cotton fiber content.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofMaterials research : ibero-american journal of materials. São Carlos, SP. Vol. 19, no. 3 (May/June 2016), p. 542-547pt_BR
dc.rightsOpen Accessen
dc.subjectHybrid laminatesen
dc.subjectAlgodãopt_BR
dc.subjectDynamic mechanical analysisen
dc.subjectFibras naturaispt_BR
dc.subjectCompósitospt_BR
dc.subjectCotton fiberen
dc.subjectStacking sequenceen
dc.titleInfluence of stacking sequence on the mechanical and dynamic mechanical properties of cotton/glass fiber reinforced polyester compositespt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000995882pt_BR
dc.type.originNacionalpt_BR


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