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Improvement of thermal inertia of styrene-ethylene/butylene-styrene (SEBS) polymers by addition of microencapsulated phase change materials (PCMs)

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Improvement of thermal inertia of styrene-ethylene/butylene-styrene (SEBS) polymers by addition of microencapsulated phase change materials (PCMs)

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dc.contributor.author Juárez Varón, David es_ES
dc.contributor.author Ferrándiz Bou, Santiago es_ES
dc.contributor.author Fenollar, O. es_ES
dc.contributor.author Fombuena, V. es_ES
dc.contributor.author Balart, R. es_ES
dc.date.accessioned 2013-09-10T11:24:38Z
dc.date.issued 2011
dc.identifier.issn 0014-3057
dc.identifier.uri http://hdl.handle.net/10251/31938
dc.description.abstract [EN] In this work, microencapsulated phase change materials (PCMs) with a melting temperature of 52 °C have been used to improve thermal inertia phenomena on an elastomeric matrix of styrene-ethylene/butylene-styrene (SEBS) material. The amount of PCMs has varied in the 1-10 wt.% and these materials have been processed by conventional injection molding without PCM degradation. Mechanical characterization of SEBS-PCM compounds has been carried out and the obtained results show good maintenance of both resistant and ductile properties for PCM amounts comprised in the 1-5 wt.% range. Scanning electron microscopy (SEM) analysis has revealed good wetting properties of PCM microcapsules with the SEBS matrix which is a key factor to obtain good mechanical performance. The effect of PCM addition on thermal inertia has been evaluated by active infrared thermography (IRT), showing a remarkable effect on thermal regulation of SEBS in the temperature range close to the melting point of the PCM (52 °C). This thermoregulation effect is more accurate as the PCM content increases. Also, cooling curves have been constructed in order to quantify the thermal inertia effect in a cooling process. © 2010 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship Authors thank "Ministerio de Ciencia y Tecnologia", Ref: DPI2007-66849-C02-02 and Generalitat Valenciana FPA/2010/027 for financial support.
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation MCYT/DPI2007-66849-C02-02 es_ES
dc.relation GV/FPA/2010/027 es_ES
dc.relation.ispartof EUROPEAN POLYMER JOURNAL es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Infrared thermography (IRT) es_ES
dc.subject Phase change materials (PCM) es_ES
dc.subject SEBS es_ES
dc.subject Thermal inertia es_ES
dc.subject Active infrared thermography es_ES
dc.subject Conventional injection molding es_ES
dc.subject Cooling curve es_ES
dc.subject Cooling process es_ES
dc.subject Ductile properties es_ES
dc.subject Elastomeric matrices es_ES
dc.subject Infrared thermography es_ES
dc.subject Key factors es_ES
dc.subject Matrix es_ES
dc.subject Mechanical characterizations es_ES
dc.subject Mechanical performance es_ES
dc.subject Melting temperatures es_ES
dc.subject Microcapsules es_ES
dc.subject Microencapsulated phase change material es_ES
dc.subject SEM es_ES
dc.subject Temperature range es_ES
dc.subject Thermal regulation es_ES
dc.subject Wetting property es_ES
dc.subject Bond (masonry) es_ES
dc.subject Buoyancy es_ES
dc.subject Germanium alloys es_ES
dc.subject Injection molding es_ES
dc.subject Mechanical properties es_ES
dc.subject Melting point es_ES
dc.subject Phase diagrams es_ES
dc.subject Scanning electron microscopy es_ES
dc.subject Styrene es_ES
dc.subject Thermography (imaging) es_ES
dc.subject Thermography (temperature measurement) es_ES
dc.subject Phase change materials es_ES
dc.subject.classification CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA es_ES
dc.subject.classification INGENIERIA DE LOS PROCESOS DE FABRICACION es_ES
dc.title Improvement of thermal inertia of styrene-ethylene/butylene-styrene (SEBS) polymers by addition of microencapsulated phase change materials (PCMs) es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1016/j.eurpolymj.2010.11.004
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials es_ES
dc.description.bibliographicCitation Juárez Varón, D.; Ferrándiz Bou, S.; Fenollar, O.; Fombuena, V.; Balart, R. (2011). Improvement of thermal inertia of styrene-ethylene/butylene-styrene (SEBS) polymers by addition of microencapsulated phase change materials (PCMs). EUROPEAN POLYMER JOURNAL. 47(2):153-161. doi:10.1016/j.eurpolymj.2010.11.004 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.eurpolymj.2010.11.004 es_ES
dc.description.upvformatpinicio 153 es_ES
dc.description.upvformatpfin 161 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 47 es_ES
dc.description.issue 2 es_ES
dc.relation.senia 39208
dc.contributor.funder Ministerio de Ciencia y Tecnología
dc.contributor.funder Generalitat Valenciana


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