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dc.contributor.authorSáenz Domínguez, Iván
dc.contributor.authorTena Merino, Iosu
dc.contributor.authorEsnaola Arruti, Aritz
dc.contributor.authorSarrionandia Ariznabarreta, Mª Asun
dc.contributor.authorAurrekoetxea Narbarte, Jon
dc.contributor.otherTorre, J.
dc.date.accessioned2019-11-12T14:48:21Z
dc.date.available2019-11-12T14:48:21Z
dc.date.issued2018
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=150432en
dc.identifier.urihttp://hdl.handle.net/20.500.11984/1495
dc.description.abstractThis paper analyses the axial crushing behaviour and flexural properties of novel unsaturated polyester (UP) and vinyl ester (VE) composites, manufactured by out of die ultraviolet (UV) cured pultrusion. The relation between axial crushing properties and microstructure have been analysed based on UV curing kinetics and physical characterisation. The results show that VE composites present higher specific energy absorption capability (SEA) than UP composites, about 18% higher, due to the higher fracture toughness of VE resin. However, the slow curing kinetics of VE resin implies an expansion of the profile at the exit of the die, and consequently a high presence of voids (7.4%). In contrast, UP resin presents faster curing kinetics and therefore, the presence of voids is lower (0.9%). This fact implies a reduction in flexural strength of VE composites, which is 17% lower than UP composites.en
dc.description.sponsorshipGobierno Vascoes
dc.description.sponsorshipGobierno Vascoes
dc.description.sponsorshipGobierno Vascoes
dc.language.isoengen
dc.rights© Los autoresen
dc.subjectUnsaturated polyesteren
dc.subjectvinyl esteren
dc.subjectcompositeen
dc.subjectSEAen
dc.subjectvoidsen
dc.titleAnalysis of axial crushing behaviour of unsaturated polyester and vinyl ester composites manufactured by out of die ultraviolet cured pultrusionen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dcterms.accessRightsinfo:eu-repo/semantics/openAccessen
dcterms.source18th European Conference on Composite Material (ECCM). Athens. 24-28th June, 2018en
dc.description.versioninfo:eu-repo/semantics/publishedVersionen
local.contributor.groupTecnología de plásticos y compuestoses
local.description.peerreviewedtrueen
local.relation.projectIDGV/Ikertalde Convocatoria 2016-2021/IT883-16/CAPV/Tecnología de Plásticos y Composites/en
local.relation.projectIDGV/Convocatoria Universidad Empresa 2015-2016/UE2015-2/CAPV/Perfiles de Pultrusión 3D fabricados mediante curado fuera del molde y sistemas de tiro basados en robots/PULP3Den
local.relation.projectIDGV/Programa de apoyo a la I+D Empresarial Hazitek 2016/ZL-2016-00349/CAPV//en
local.contributor.otherinstitutionIrurena Groupes
local.source.detailsxxxeu_ES


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