Evaluation of 3YTZP films deposited by electrophoretic deposition on titanium and irradiated with Nd:YAG laser

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dc.contributor.authorXAVIER, G.L.
dc.contributor.authorUSSUI, V.
dc.contributor.authorOLIVEIRA, R.R.
dc.contributor.authorROSSI, W. de
dc.contributor.authorLIMA, N.B.
dc.contributor.authorCASTRO, M.C.B. de
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL CONGRESS ON CERAMICS, 7th; CONGRESSO BRASILEIRO DE CERÂMICA, 62.pt_BR
dc.date.accessioned2019-02-25T14:09:04Z
dc.date.available2019-02-25T14:09:04Z
dc.date.eventoJune 17-21, 2018pt_BR
dc.description.abstractTitanium is widely used in chemical, power generation, aerospace and biomedical industries because of its good mechanical properties, corrosion resistance and good biocompatibility. However, when is used, for example, in steam turbines is necessary increase the corrosion resistance at high temperature, or when is used in dentistry, when the metallic gray color compromise the aesthetics rehab, it becomes interesting to coat the titanium with a ceramic layers, and 3YTZP (Yttria-stabilized tetragonal zirconia) is suitable for this application, because it has good mechanical properties, good resistance to thermal cycles and good biocompatibility. The electrophoretic deposition is a suitable technique to obtain theses coatings. After deposition, is necessary achieve out the sintering of coating, but the sintering temperature of zirconia is about 1500 °C, and submit metal/ceramic joint to this temperature, cam bring on the degradation of metal. The solution to these problems is performing the sintering using a laser radiation. In this work it was studied the laser irradiation of zirconia ceramic coating deposited on titanium by electrophoretic deposition. Three series of irradiation tests were carried out using Nd:YAG (wavelength 1.06 μm) pulsed laser, energy of 0.5 J, pulse duration of 10 ms and rate of 10 Hz. During the tests, it was studied the influence of fluency, scanning speed and repetition of laser incidence. The repetition covered a range of 1 to 27 times. Prepared samples were characterized by optical and scanning electron microscopy, X-ray diffraction and scratch microindentation. The Xray results showed presence of tetragonal and monoclinic phases in the irradiated coatings. The optical and SEM results showed that densification increases with the increasing of number of laser incidence repetition and the scratch results showed that the irradiated samples presented more scratch resistance than non-irradiated samples.pt_BR
dc.event.siglaICC; CBCpt_BR
dc.format.extent922-922pt_BR
dc.identifier.citationXAVIER, G.L.; USSUI, V.; OLIVEIRA, R.R.; ROSSI, W. de; LIMA, N.B.; CASTRO, M.C.B. de. Evaluation of 3YTZP films deposited by electrophoretic deposition on titanium and irradiated with Nd:YAG laser. In: INTERNATIONAL CONGRESS ON CERAMICS, 7th; CONGRESSO BRASILEIRO DE CERÂMICA, 62., June 17-21, 2018, Foz do Iguaçu, PR. <b>Abstract...</b> p. 922-922. Disponível em: http://repositorio.ipen.br/handle/123456789/29706.
dc.identifier.orcidaguardandopt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6444-9224
dc.identifier.orcidhttps://orcid.org/0000-0003-1371-7521
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/29706
dc.local.eventoFoz do Iguaçu, PRpt_BR
dc.rightsopenAccesspt_BR
dc.titleEvaluation of 3YTZP films deposited by electrophoretic deposition on titanium and irradiated with Nd:YAG laserpt_BR
dc.typeResumo de eventos científicospt_BR
dspace.entity.typePublication
ipen.autorMICHELE CRISTINA BIONDO DE CASTRO
ipen.autorNELSON BATISTA DE LIMA
ipen.autorWAGNER DE ROSSI
ipen.autorRENE RAMOS DE OLIVEIRA
ipen.autorVALTER USSUI
ipen.autorGLEICE DE LIMA XAVIER
ipen.codigoautor14362
ipen.codigoautor550
ipen.codigoautor73
ipen.codigoautor942
ipen.codigoautor191
ipen.codigoautor12100
ipen.contributor.ipenauthorMICHELE CRISTINA BIONDO DE CASTRO
ipen.contributor.ipenauthorNELSON BATISTA DE LIMA
ipen.contributor.ipenauthorWAGNER DE ROSSI
ipen.contributor.ipenauthorRENE RAMOS DE OLIVEIRA
ipen.contributor.ipenauthorVALTER USSUI
ipen.contributor.ipenauthorGLEICE DE LIMA XAVIER
ipen.date.recebimento19-02pt_BR
ipen.event.datapadronizada2018pt_BR
ipen.identifier.ipendoc25494pt_BR
ipen.notas.internasAbstractpt_BR
ipen.type.genreResumo
relation.isAuthorOfPublication0863e8e8-fddb-4d2a-8c4f-d1e9c1065e9e
relation.isAuthorOfPublication92984f2d-b6bd-4cd9-950a-e1105bf78d83
relation.isAuthorOfPublication4e856bd3-cb24-4e4f-902b-58fd9ddf811f
relation.isAuthorOfPublicationb56dc8d5-99b9-470b-a66d-098efd4f7939
relation.isAuthorOfPublication1cce9f1b-6fcb-4537-8c18-841807a33b68
relation.isAuthorOfPublication8d537ef7-75c9-406e-83ad-d7d3e355d999
relation.isAuthorOfPublication.latestForDiscovery8d537ef7-75c9-406e-83ad-d7d3e355d999
sigepi.autor.atividadeXAVIER, G.L.:12100:730:Spt_BR
sigepi.autor.atividadeUSSUI, V.:191:720:Npt_BR
sigepi.autor.atividadeOLIVEIRA, R.R.:942:730:Npt_BR
sigepi.autor.atividadeROSSI, W. DE:73:920:Npt_BR
sigepi.autor.atividadeLIMA, N.B.:550:730:Npt_BR
sigepi.autor.atividadeCASTRO, M.C.B. DE:14362:730:Npt_BR
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