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Optimization of Thermoplastic Pre-Pregs Overmoulding

2013-08Artigo científico Acesso aberto
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datacite.subject.fosEngenharia e Tecnologia::Engenharia dos Materiais
datacite.subject.sdg03:Saúde de Qualidade
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
datacite.subject.sdg12:Produção e Consumo Sustentáveis
dc.contributor.authorCarreira, Pedro
dc.contributor.authorAlves, Nuno
dc.contributor.authorCarina Ramos
dc.contributor.authorBártolo, Paulo J.
dc.date.accessioned2026-03-04T15:56:46Z
dc.date.available2026-03-04T15:56:46Z
dc.date.issued2013-08
dc.description.abstractThe search for new technological concepts in the field of injection of thermoplastic polymers, in order to optimize the process and reduce cycle time, faced us with a new concept in moulding, where two different technologies are proposed to be unified. The fabric impregnated with thermoplastic is an example of a quite new product that combines the potential of polymers with long reinforcing fibres. In order to process this new product, injection of polymers and thermoforming will be applied in only one operation. To allow cycle time prediction for this new technique, changes will be made in the formulation of conventional injection cycle time, in order to comprise the new necessary stages. In this work a new approach is proposed to obtain moulded parts of thermoplastic polymers with functional fabric only in a single processing cycle. The description of the new stages and its mathematical formulation is made, in function of the time needed to complete each one. The results presented come from processing parameters optimization using the Particle Swarm Optimization (PSO) algorithm.eng
dc.description.sponsorshipThis work has been supported by Portuguese Foundation for Science and Technology (FCT) through the projects PTDC/EME-PME/108188/2008 and Pest-OE/EME/UI/4044/2011.
dc.identifier.doi10.4028/www.scientific.net/amm.365-366.1007
dc.identifier.issn1662-7482
dc.identifier.urihttp://hdl.handle.net/10400.8/15778
dc.language.isoeng
dc.peerreviewedyes
dc.publisherTrans Tech Publications, Ltd.
dc.relationStrategic Project - UI 4044 - 2011-2012
dc.relation.hasversionhttps://www.scientific.net/AMM.365-366.1007
dc.relation.ispartofApplied Mechanics and Materials
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectInjection Cycle Time
dc.subjectInjection Moulding
dc.subjectThermoplastic Pre-pregs
dc.subjectOvermoulding
dc.subjectParticle swarm optimization
dc.subjectOptimization
dc.titleOptimization of Thermoplastic Pre-Pregs Overmouldingeng
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberPEst-OE/EME/UI4044/2011
oaire.awardTitleStrategic Project - UI 4044 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FEME%2FUI4044%2F2011/PT
oaire.citation.endPage1010
oaire.citation.startPage1007
oaire.citation.titleApplied Mechanics and Materials
oaire.citation.volume365-366
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameCarreira
person.familyNameAlves
person.familyNameBartolo
person.givenNamePedro
person.givenNameNuno
person.givenNamePaulo
person.identifier452149
person.identifier203086
person.identifier.ciencia-id0912-B574-FAB4
person.identifier.ciencia-id311E-1559-8F6C
person.identifier.ciencia-id5810-9BF9-4522
person.identifier.orcid0000-0001-9416-8733
person.identifier.orcid0000-0002-5016-0868
person.identifier.orcid0000-0003-3683-726X
person.identifier.ridN-4073-2013
person.identifier.ridF-2421-2013
person.identifier.scopus-author-id56652730600
person.identifier.scopus-author-id7006403383
person.identifier.scopus-author-id6603353041
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
relation.isAuthorOfPublication513aff5c-500f-44fa-9bf7-93b8af9a6b87
relation.isAuthorOfPublicationbbd46a74-b77e-4539-a5fe-62ee95cdc4fa
relation.isAuthorOfPublicationab44d1ae-46d0-45c2-b19f-200024b5a990
relation.isAuthorOfPublication.latestForDiscovery513aff5c-500f-44fa-9bf7-93b8af9a6b87
relation.isProjectOfPublication44bd1c93-9ee1-4685-a408-c2baa61ffbcd
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