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dc.contributor.authorAlegre Calderón, Jesús Manuel 
dc.contributor.authorCuesta Segura, Isidoro Iván 
dc.contributor.authorBravo Díez, Pedro Miguel 
dc.date.accessioned2016-08-29T10:07:08Z
dc.date.available2016-08-29T10:07:08Z
dc.date.issued2011
dc.identifier.issn1877-7058
dc.identifier.urihttp://hdl.handle.net/10259/4203
dc.description11th International Conference on the Mechanical Behavior of Materials (ICM11), Como (Italy), 2011
dc.description.abstractNowadays, pre-cracked Small Punch Tests (P-SPT) are used in those cases where there is not enough material for conducting conventional tests. In this paper, P-SPT has been used to determine the fracture properties of the 15.5PH steel, using the micromechanical model, developed by Gurson-Tvergaard-Needleman (GTN). The effect of variation of damage parameters on the numerical simulation has been analyzed. This numerical simulation is based on the sequential adjustment of the experimental load-displacement curves obtained from P-SPT. Interrupted test have been also developed in order to know the cracking process during loading and the damage evolution until fracture.en
dc.description.sponsorshipProject MCI Ref: MAT2008-06879-C03-03/MATen
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieren
dc.relation.ispartofProcedia Engineering. 2011, v. 10, p. 1007-1016en
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Unported
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0
dc.subjectSmall Punch Testen
dc.subjectPre-cracked Specimenen
dc.subjectGurson-Tvergaard Damage Modelen
dc.subjectDuctile Fractureen
dc.subjectInterrupted Testen
dc.subject15.5PH steelen
dc.subject.otherResistencia de materialeses
dc.subject.otherStrength of materialsen
dc.subject.otherEnsayos (Tecnología)es
dc.subject.otherTestingen
dc.titleImplementation of the GTN Damage Model to Simulate the Small Punch Test on Pre-Cracked Specimensen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.proeng.2011.04.166
dc.identifier.doi10.1016/j.proeng.2011.04.166
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN/MAT2008-06879-C03-03/MAT
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersionen


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