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dc.contributor.authorPaz Jiménez, Evaes-ES
dc.contributor.authorAbenojar Buendía, Juanaes-ES
dc.contributor.authorBallesteros Iglesias, María Yolandaes-ES
dc.contributor.authorForriol Campos, Francisco Luises-ES
dc.contributor.authorDunne, Nicholases-ES
dc.contributor.authordel Real Romero, Juan Carloses-ES
dc.date.accessioned2016-05-24T03:06:04Z
dc.date.available2016-05-24T03:06:04Z
dc.date.issued2016-04-01es_ES
dc.identifier.issn0957-4530es_ES
dc.identifier.uri10.1007s10856-016-5679-4es_ES
dc.descriptionArtículos en revistases_ES
dc.description.abstractes-ES
dc.description.abstractThe basic formulation of an acrylic bone cement has been modified by the addition of a block copolymer, Nanostrength® (NS), in order to augment the mechanical properties and particularly the fracture toughness of the bone cement. Two grades of NS at different levels of loading, between 1 and 10 wt., have been used. Mechanical tests were conducted to study the behaviour of the modified cements; specific tests measured the bend, compression and fracture toughness properties. The failure mode of the fracture test specimens was analysed using scanning electron microscopy (SEM). The effect of NS addition on the thermal properties was also determined, and the polymerisation reaction using differential scanning calorimetry. It was observed that the addition of NS produced an improvement in the fracture toughness and ductility of the cement, which could have a positive contribution by reducing the premature fracture of the cement mantle. The residual monomer content was reduced when the NS was added. However this also produced an increase in the maximum temperature and the heat delivered during the polymerisation of the cement.en-GB
dc.format.mimetypeapplication/pdfes_ES
dc.language.isoen-GBes_ES
dc.rightses_ES
dc.rights.uries_ES
dc.sourceRevista: Journal of Materials Science: Materials in Medicine, Periodo: 1, Volumen: online, Número: 4, Página inicial: 72-1, Página final: 72-10es_ES
dc.subject.otherInstituto de Investigación Tecnológica (IIT)es_ES
dc.titleMechanical and thermal behaviour of an acrylic bone cement modified with a triblock copolymeres_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.description.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccesses_ES
dc.keywordses-ES
dc.keywordsen-GB


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