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dc.contributor.authorRoitero, Erica
dc.contributor.authorOchoa Vives, Manuel
dc.contributor.authorAnglada Gomila, Marcos Juan
dc.contributor.authorMücklich, Frank
dc.contributor.authorJiménez Piqué, Emilio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.date.accessioned2018-03-16T08:35:59Z
dc.date.available2018-03-16T08:35:59Z
dc.date.issued2018-04
dc.identifier.citationRoitero, E., Ochoa, M., Anglada, M., Mücklich, F., Jimenez-Pique, E. Low temperature degradation of laser patterned 3Y-TZP: enhancement of resistance after thermal treatment. "Journal of the european ceramic society", Abril 2018, vol. 38, núm. 4, p. 1742-1749.
dc.identifier.issn0955-2219
dc.identifier.urihttp://hdl.handle.net/2117/115239
dc.description.abstractThe aim of this study is to characterize the resistance to low temperature degradation (LTD) of the surface of dental-grade zirconia (3Y-TZP) patterned with a Nd:YAG laser (532. nm harmonic and pulse duration of 10. ns) employing an interference setup.Laser patterning decreases the resistance to LTD of 3Y-TZP because of the presence of monoclinic phase and residual stresses, induced by the thermal shock during laser-material interaction. A thermal treatment (1. h at 1200. °C) anneals the affected microstructure and increase the resistance to LTD of laser patterned 3Y-TZP. Transformation delay may be attributed to monoclinic phase reversion, texture in the tetragonal phase and the existence of a net of shallow microcracks on the surface, accommodating autocatalytic transformation.
dc.format.extent8 p.
dc.language.isoeng
dc.publisherElsevier
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshLow temperature engineering
dc.subject.lcshAging
dc.subject.other3Y-TZP
dc.subject.otherAging
dc.subject.otherDirect laser interference patterning
dc.subject.otherLaser treatment
dc.subject.otherLow temperature degradation
dc.titleLow temperature degradation of laser patterned 3Y-TZP: enhancement of resistance after thermal treatment
dc.typeArticle
dc.subject.lemacEnvelliment
dc.contributor.groupUniversitat Politècnica de Catalunya. CIEFMA - Centre d'Integritat Estructural, Micromecànica i Fiabilitat dels Materials
dc.identifier.doi10.1016/j.jeurceramsoc.2017.10.044
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0955221917307240?via%3Dihub
dc.rights.accessOpen Access
local.identifier.drac21623159
dc.description.versionPostprint (author's final draft)
local.citation.authorRoitero, E.; Ochoa, M.; Anglada, M.; Mücklich, F.; Jimenez-Pique, E.
local.citation.publicationNameJournal of the european ceramic society
local.citation.volume38
local.citation.number4
local.citation.startingPage1742
local.citation.endingPage1749


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