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dc.contributor.authorSheikh, Saad
dc.contributor.authorM'Saoubi, Rachid
dc.contributor.authorFlasar, Petr
dc.contributor.authorSchwind, Martin
dc.contributor.authorPersson, Tomas
dc.contributor.authorYang, Jing
dc.contributor.authorLlanes Pitarch, Luis Miguel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.date.accessioned2016-05-02T09:54:22Z
dc.date.available2017-03-01T01:30:15Z
dc.date.issued2015-03-01
dc.identifier.citationSheikh, S., M'Saoubi, R., Flasar, P., Schwind, M., Persson, T., Yang, J., Llanes, L. Fracture toughness of cemented carbides: Testing method and microstructural effects. "International journal of refractory metals and hard materials", 01 Març 2015, vol. 49, p. 153-160.
dc.identifier.issn0263-4368
dc.identifier.urihttp://hdl.handle.net/2117/86464
dc.description.abstractFracture toughness is one the most important parameters for design applications and performance assessment of WC-Co cemented carbides (hardmetals). Different from hardness, fracture toughness is commonly a property more difficult to evaluate, particularly in brittle materials. A large number of different testing methods have been introduced to evaluate toughness of hardmetals, but in general all of them have either theoretically debatable issues or important experimental difficulties. In this study, three different fracture toughness testing methodologies are investigated: three-point bending on Chevron notched specimen (
dc.format.extent8 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshCarbides
dc.subject.lcshCement composites
dc.subject.otherFracture toughness
dc.subject.otherMicrostructural characterization
dc.subject.otherwc-co cermets
dc.subject.otherbrittle materials
dc.subject.otherhertzian fracture
dc.subject.otherspecimens
dc.subject.otherindentation
dc.subject.othergrain
dc.subject.otherdiffraction
dc.subject.othercomposites
dc.subject.otherhardmetals
dc.titleFracture toughness of cemented carbides: Testing method and microstructural effects
dc.typeArticle
dc.subject.lemacCarburs -- Fractura
dc.contributor.groupUniversitat Politècnica de Catalunya. CIEFMA - Centre d'Integritat Estructural i Fiabilitat dels Materials
dc.identifier.doi10.1016/j.ijrmhm.2014.08.018
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0263436814002340
dc.rights.accessOpen Access
drac.iddocument15633072
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorSheikh, S., M'Saoubi, R., Flasar, P., Schwind, M., Persson, T., Yang, J., Llanes, L.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameInternational journal of refractory metals and hard materials
upcommons.citation.volume49
upcommons.citation.startingPage153
upcommons.citation.endingPage160


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