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Processing of pre-impregnated thermoplastic towpreg reinforced by continuous glass fibre and recycled PET by pultrusion

2020Journal article Embargoed access
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dc.contributor.authorAsensio, M.
dc.contributor.authorEsfandiari, Puria
dc.contributor.authorNúñez, K.
dc.contributor.authorSilva, J. F.
dc.contributor.authorMarques, A.
dc.contributor.authorMerino, J.C.
dc.contributor.authorPastor, J.M.
dc.date.accessioned2021-09-29T13:17:28Z
dc.date.embargo2031-12
dc.date.issued2020
dc.description.abstractPackaging sector generates 40% of the plastics consumption in Europe. Among the most consumed plastics, polyethylene terephthalate (PET) is still the material that undoubtedly continues to grow in the packaging sector. Hence, there is a concern related to the recycling process, which today is only around 56%. Therefore, the objective of this work focuses on the use of this recycled material as a source of raw material for pultrusion processes. This work studies and compares the processability of final composite pultruded parts by using three different pre-impregnated recycled materials different in their viscosity and stream. Those composites were characterized by mechanical testing and microscopy analysis. The obtained results were compared with those of another pultruded thermoplastic (polypropylene) composite. From this study, it was possible to transform a waste into a product with high added value, reducing the carbon footprint.pt_PT
dc.description.sponsorshipThe authors acknowledge the financial support from the “Ministerio de Economía y Competitividad” (Spain) through the project MAT2017-85101-C2, the Consejería de Educación, Junta de Castilla y León (project VA071G18 and grant to María Asensio) and Instituto para la Competitividad Empresarial de Castilla y León through the project CCTT2/18/VA/0002. The authors also gratefully acknowledge the funding of Project NORTE-01-0145-FEDER-000022 - SciTech - Science and Technology for Competitive and Sustainable Industries, cofinanced by Programa Operational Regional do Norte (NORTE2020), through Fundo Europeu de Desenvolvimento Regional (FEDER).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.compositesb.2020.108365pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/18622
dc.language.isoengpt_PT
dc.publisherElsevierpt_PT
dc.relationNORTE-01-0145-FEDER-000022pt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S1359836820334144pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectThermoplastic resinpt_PT
dc.subjectPultrusionpt_PT
dc.subjectRecycledpt_PT
dc.subjectGlass fibrespt_PT
dc.titleProcessing of pre-impregnated thermoplastic towpreg reinforced by continuous glass fibre and recycled PET by pultrusionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.startPage108365pt_PT
oaire.citation.titleComposites Part B: Engineeringpt_PT
oaire.citation.volume200pt_PT
person.familyNameEsfandiari
person.familyNameSilva
person.givenNamePuria
person.givenNameJoão
person.identifier.ciencia-id3619-FC00-B76E
person.identifier.ciencia-idEC10-7C85-B0BD
person.identifier.orcid0000-0002-8096-5325
person.identifier.orcid0000-0002-9061-2187
person.identifier.scopus-author-id57218585999
person.identifier.scopus-author-id7403023274
rcaap.rightsembargoedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2d7bc00b-e1f7-428e-8746-9c10f31e3443
relation.isAuthorOfPublication05886e7d-9cb0-4c38-93ed-8b298797d82a
relation.isAuthorOfPublication.latestForDiscovery05886e7d-9cb0-4c38-93ed-8b298797d82a

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