Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/127388
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dc.contributor.authorOrtega Medina, Zaida Cristinaen_US
dc.contributor.authorSuárez García, Luis Adargomaen_US
dc.contributor.authorJake Kelly-Walleyen_US
dc.contributor.authorMark McCourten_US
dc.date.accessioned2023-10-25T13:18:34Z-
dc.date.available2023-10-25T13:18:34Z-
dc.date.issued2023en_US
dc.identifier.issn2084-6096en_US
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/127388-
dc.description.abstractThe range of materials suitable for rotational molding is not as wide as for other polymer processing technologies. An option to reduce the carbon footprint of such materials is to introduce natural fibers, such as abaca. In this work, different loadings of abaca fibers (5 to 20 % by weight) were molded using one, two and three-layer constructions. A comparison of the mechanical behavior (tensile, flexural, and impact properties) with the fiber content, considering the method of obtaining the composite (1, 2 or 3 layers) was performed. The thermomechanical behavior of the matrix was not affected due to the introduction of the fibers; apart from a reduction in the storage modulus, especially at low temperature, the curves have a similar profile. In general terms, the tensile and flexural strength were not affected by the incorporation of the fibers, that is, the composites exhibit similar behavior to neat polyethylene. Significant improvements in the tensile modulus were obtained for the parts manufactured with 2 layers, with 10 wt.% fiber in the internal one. As expected, the impact strength was reduced for all the composites, although the layer of PE on the inner side that coats the fibers counteracts this reduction to a certain extent. An increase in the heating time was observed for all the composites made in different layers; although the incorporation of fibers slightly modifies the course of the curve, the heating time is only significantly increased for loadings over 10%. The higher energy consumption needed to obtain the part in the different layers would only then be justified by an increase in the composite properties, which is not the case of the parts obtained in this work.en_US
dc.languageengen_US
dc.relation.ispartofComposites Theory And Practiceen_US
dc.sourceComposites Theory And Practice [ISSN 2084-6096, eISSN 2299-128X], v.23, nº 3, p. 158-166 (Julio 2023)en_US
dc.subject331005 Ingeniería de procesosen_US
dc.subject.otherRotomoldingen_US
dc.subject.otherAbacaen_US
dc.subject.otherCycle timeen_US
dc.subject.otherMechanical propertiesen_US
dc.subject.otherDMAen_US
dc.subject.otherCompositeen_US
dc.titleMechanical properties of rotomolded parts with abaca fiber: effect of manufacturing with 1, 2 or 3 layersen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.scopus85175020585-
dc.identifier.urlhttps://kompozyty.ptmk.net/-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.authorscopusid36241994700-
dc.contributor.authorscopusid7102054991-
dc.contributor.authorscopusid57451440700-
dc.contributor.authorscopusid7006395366-
dc.identifier.eissn2299-128X-
dc.description.lastpage166en_US
dc.identifier.issue3-
dc.description.firstpage158en_US
dc.relation.volume23en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.description.numberofpages9en_US
dc.utils.revisionen_US
dc.date.coverdateJulio 2023en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-INGen_US
dc.description.sjr0,175-
dc.description.sjrqQ4-
dc.description.esciESCI-
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.author.deptGIR Fabricación integrada y avanzada-
crisitem.author.deptDepartamento de Ingeniería de Procesos-
crisitem.author.deptGIR Fabricación integrada y avanzada-
crisitem.author.orcid0000-0002-7112-1067-
crisitem.author.orcid0000-0002-6709-1555-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.fullNameOrtega Medina, Zaida Cristina-
crisitem.author.fullNameSuárez García, Luis Adargoma-
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