Mostra i principali dati dell'item
| dc.contributor.author | Alegre Calderón, Jesús Manuel | |
| dc.contributor.author | Cuesta Segura, Isidoro Iván | |
| dc.contributor.author | Bravo Díez, Pedro Miguel | |
| dc.date.accessioned | 2016-08-29T10:07:08Z | |
| dc.date.available | 2016-08-29T10:07:08Z | |
| dc.date.issued | 2011 | |
| dc.identifier.issn | 1877-7058 | |
| dc.identifier.uri | http://hdl.handle.net/10259/4203 | |
| dc.description | 11th International Conference on the Mechanical Behavior of Materials (ICM11), Como (Italy), 2011 | |
| dc.description.abstract | Nowadays, 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.sponsorship | Project MCI Ref: MAT2008-06879-C03-03/MAT | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | es |
| dc.publisher | Elsevier | en |
| dc.relation.ispartof | Procedia Engineering. 2011, v. 10, p. 1007-1016 | en |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Unported | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0 | |
| dc.subject | Small Punch Test | en |
| dc.subject | Pre-cracked Specimen | en |
| dc.subject | Gurson-Tvergaard Damage Model | en |
| dc.subject | Ductile Fracture | en |
| dc.subject | Interrupted Test | en |
| dc.subject | 15.5PH steel | en |
| dc.subject.other | Resistencia de materiales | es |
| dc.subject.other | Strength of materials | en |
| dc.subject.other | Ensayos (Tecnología) | es |
| dc.subject.other | Testing | en |
| dc.title | Implementation of the GTN Damage Model to Simulate the Small Punch Test on Pre-Cracked Specimens | en |
| dc.type | info:eu-repo/semantics/conferenceObject | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.relation.publisherversion | http://dx.doi.org/10.1016/j.proeng.2011.04.166 | |
| dc.identifier.doi | 10.1016/j.proeng.2011.04.166 | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MICINN/MAT2008-06879-C03-03/MAT | |
| dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | en |
