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dc.contributor.authorMonnier, Xavier
dc.contributor.authorMarina, Sara
dc.contributor.authorLópez de Pariza, Xabier
dc.contributor.authorSardón, Haritz
dc.contributor.authorMartín, Jaime
dc.contributor.authorCangialosi, Daniele
dc.date.accessioned2021-04-28T08:31:04Z
dc.date.available2021-04-28T08:31:04Z
dc.date.issued2021
dc.identifier.citationMonnier, X.; Marina, S.; Lopez de Pariza, X.; Sardón, H.; Martin, J.; Cangialosi, D. Physical Aging Behavior of a Glassy Polyether. Polymers 2021, 13, 954. https://doi.org/10.3390/polym13060954es_ES
dc.identifier.issn2073-4360
dc.identifier.urihttp://hdl.handle.net/2183/27843
dc.description.abstract[Abstract] The present work aims to provide insights on recent findings indicating the presence of multiple equilibration mechanisms in physical aging of glasses. To this aim, we have investigated a glass forming polyether, poly(1-4 cyclohexane di-methanol) (PCDM), by following the evolution of the enthalpic state during physical aging by fast scanning calorimetry (FSC). The main results of our study indicate that physical aging persists at temperatures way below the glass transition temperature and, in a narrow temperature range, is characterized by a two steps evolution of the enthalpic state. Altogether, our results indicate that the simple old-standing view of physical aging as triggered by the α relaxation does not hold true when aging is carried out deep in the glassy state.es_ES
dc.description.sponsorshipD.C. research was funded by MICINN-Spain and FEDER-UE, grant PGC2018-094548-B-I00; and the Basque Government, grant IT-1175-19. J.M. thanks MICINN /FEDER for grant Ref. PGC2018-094620-A-I00es_ES
dc.description.sponsorshipEusko Jaurlaritza; IT-1175-19es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-094548-B-I00/ES/NANO-OBJETOS BLANDOS A MEDIDA BASADOS EN ENLACES INTRACADENA: DEL DISEÑO A LOS MATERIALES
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-094620-A-I00/ES/FASES VITREAS EN POLIMEROS SEMICONDUCTORES
dc.relation.urihttps://doi.org/10.3390/polym13060954es_ES
dc.rightsCreative Commons License Attribution 4.0 (CC BY 4.0)es_ES
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectCalorimetryes_ES
dc.subjectPhysical aginges_ES
dc.subjectGlasseses_ES
dc.titlePhysical Aging Behavior of a Glassy Polyetheres_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccesses_ES
UDC.journalTitlePolymerses_ES
UDC.volume13es_ES
UDC.issue6es_ES
UDC.startPage1es_ES
UDC.endPage12es_ES


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