Morphological and mechanical characteristics of rigid polyurethane foams

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dc.contributor.authorRestrepo-Zapata, N.C.
dc.contributor.authorOssa H., E.A.
dc.contributor.authorMejia, F.C.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ingeniería de Producciónspa
dc.contributor.researchgroupMateriales de Ingenieríaspa
dc.creatorRestrepo-Zapata, N.C.
dc.creatorOssa H., E.A.
dc.creatorMejia, F.C.
dc.date.accessioned2021-04-12T21:27:55Z
dc.date.available2021-04-12T21:27:55Z
dc.date.issued2009-01-01
dc.description.abstractCellular materials are formed by solid cells in a gaseous core. They exhibit good strength to mass ratio and they are used as insulators and as a core in sandwich composite manufacture. This work describes an extensive study on the structure and physical-mechanical properties of rigid polyurethane (PU) foams. The effect of composition and processing conditions on the mechanical properties were studied. Morphology, specific strength and density were evaluated to determine the optimal levels of processing for a required application. Foam morphology was characterized using stereoscopy and optical microscopy. A basic mechanical property as compression strength was measured in the plateau zone.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=3720
dc.identifier.isbn9781615673278
dc.identifier.otherSCOPUS;2-s2.0-70449864894
dc.identifier.urihttp://hdl.handle.net/10784/29146
dc.language.isoeng
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-70449864894&partnerID=40&md5=ce9c9d6520e665fb223419e3ae77a13d
dc.sourceMorphological And Mechanical Characteristics Of Rigid Polyurethane Foams
dc.subject.keywordCellular materialeng
dc.subject.keywordCompression strengtheng
dc.subject.keywordFoam morphologyeng
dc.subject.keywordMass ratioeng
dc.subject.keywordMechanical characteristicseng
dc.subject.keywordOptimal leveleng
dc.subject.keywordPhysical-mechanical propertieseng
dc.subject.keywordPolyurethane foamseng
dc.subject.keywordProcessing conditioneng
dc.subject.keywordRigid polyurethane foamseng
dc.subject.keywordSandwich compositeseng
dc.subject.keywordSpecific strengtheng
dc.subject.keywordElastomerseng
dc.subject.keywordMorphologyeng
dc.subject.keywordOptical microscopyeng
dc.subject.keywordPlastic productseng
dc.subject.keywordPlasticityeng
dc.subject.keywordMechanical propertieseng
dc.titleMorphological and mechanical characteristics of rigid polyurethane foamseng
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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