Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.mseb.2019.114473 http://hdl.handle.net/11449/196584 |
Resumo: | The morphological characterization of sonochemical treatment on bond strength of Y-TZP/veneer ceramic was evaluated. The surface topography and roughness were analyzed by Confocal Laser Scanning Microscopy, Atomic Force Microscopy and Scanning Electron Microscopy. The phase transformation was identified through Micro-Raman Spectroscopy. The specimens were subjected to the Shear Bond Strength (SBS) test. Failure modes were classified and examined by Fractographic analysis. No differences were observed between the groups regarding surface roughness. The C (control) and AOX (sandblasting) groups presented the highest median SBS values, which were significantly different from S40 (sonication with 40% nominal power) which showed the lowest median SBS value. All specimens exhibited phase transformation. Most specimens exhibited mixed failures. Although the alternative sonochemical treatment did not lead to sufficient bond strength at Y-TZP/veneer ceramic, it caused less damage to the ceramic surface than sandblasting. Therefore, only liner use seemed to be better than adding the sonochemical treatment. |
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Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramicY-TZP ceramicAir abrasion, dentalCeramicsMicroscopySpectrum analysis, RamanThe morphological characterization of sonochemical treatment on bond strength of Y-TZP/veneer ceramic was evaluated. The surface topography and roughness were analyzed by Confocal Laser Scanning Microscopy, Atomic Force Microscopy and Scanning Electron Microscopy. The phase transformation was identified through Micro-Raman Spectroscopy. The specimens were subjected to the Shear Bond Strength (SBS) test. Failure modes were classified and examined by Fractographic analysis. No differences were observed between the groups regarding surface roughness. The C (control) and AOX (sandblasting) groups presented the highest median SBS values, which were significantly different from S40 (sonication with 40% nominal power) which showed the lowest median SBS value. All specimens exhibited phase transformation. Most specimens exhibited mixed failures. Although the alternative sonochemical treatment did not lead to sufficient bond strength at Y-TZP/veneer ceramic, it caused less damage to the ceramic surface than sandblasting. Therefore, only liner use seemed to be better than adding the sonochemical treatment.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Univ Sao Paulo, Bauru Sch Dent, Dept Operat Dent Endodont & Dent Mat, Bauru, SP, BrazilSao Paulo State Univ, Sch Sci, Bauru, SP, BrazilSao Paulo State Univ, Sch Sci, Dept Phys, Bauru, SP, BrazilUniv Sao Paulo, Bauru Sch Dent, Dept Pediat Dent Orthodont & Publ Hlth, Bauru, SP, BrazilSao Paulo State Univ, Sch Sci, Bauru, SP, BrazilSao Paulo State Univ, Sch Sci, Dept Phys, Bauru, SP, BrazilFAPESP: 2011/18061-0Elsevier B.V.Universidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Bastos, Natalia AlmeidaLisboa-Filho, Paulo Noronha [UNESP]Tabata, Americo [UNESP]Silveira Francisconi, Paulo AfonsoFuruse, Adilson YoshioHonorio, Heitor MarquesSanches Borges, Ana Flavia2020-12-10T19:49:34Z2020-12-10T19:49:34Z2020-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9http://dx.doi.org/10.1016/j.mseb.2019.114473Materials Science And Engineering B-advanced Functional Solid-state Materials. Amsterdam: Elsevier, v. 252, 9 p., 2020.0921-5107http://hdl.handle.net/11449/19658410.1016/j.mseb.2019.114473WOS:000514021500009Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMaterials Science And Engineering B-advanced Functional Solid-state Materialsinfo:eu-repo/semantics/openAccess2024-04-25T17:39:39Zoai:repositorio.unesp.br:11449/196584Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:02:02.602713Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic |
title |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic |
spellingShingle |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic Bastos, Natalia Almeida Y-TZP ceramic Air abrasion, dental Ceramics Microscopy Spectrum analysis, Raman |
title_short |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic |
title_full |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic |
title_fullStr |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic |
title_full_unstemmed |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic |
title_sort |
Effect of alternative sonochemical treatment on zirconia surface and bond strength with veneering ceramic |
author |
Bastos, Natalia Almeida |
author_facet |
Bastos, Natalia Almeida Lisboa-Filho, Paulo Noronha [UNESP] Tabata, Americo [UNESP] Silveira Francisconi, Paulo Afonso Furuse, Adilson Yoshio Honorio, Heitor Marques Sanches Borges, Ana Flavia |
author_role |
author |
author2 |
Lisboa-Filho, Paulo Noronha [UNESP] Tabata, Americo [UNESP] Silveira Francisconi, Paulo Afonso Furuse, Adilson Yoshio Honorio, Heitor Marques Sanches Borges, Ana Flavia |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Bastos, Natalia Almeida Lisboa-Filho, Paulo Noronha [UNESP] Tabata, Americo [UNESP] Silveira Francisconi, Paulo Afonso Furuse, Adilson Yoshio Honorio, Heitor Marques Sanches Borges, Ana Flavia |
dc.subject.por.fl_str_mv |
Y-TZP ceramic Air abrasion, dental Ceramics Microscopy Spectrum analysis, Raman |
topic |
Y-TZP ceramic Air abrasion, dental Ceramics Microscopy Spectrum analysis, Raman |
description |
The morphological characterization of sonochemical treatment on bond strength of Y-TZP/veneer ceramic was evaluated. The surface topography and roughness were analyzed by Confocal Laser Scanning Microscopy, Atomic Force Microscopy and Scanning Electron Microscopy. The phase transformation was identified through Micro-Raman Spectroscopy. The specimens were subjected to the Shear Bond Strength (SBS) test. Failure modes were classified and examined by Fractographic analysis. No differences were observed between the groups regarding surface roughness. The C (control) and AOX (sandblasting) groups presented the highest median SBS values, which were significantly different from S40 (sonication with 40% nominal power) which showed the lowest median SBS value. All specimens exhibited phase transformation. Most specimens exhibited mixed failures. Although the alternative sonochemical treatment did not lead to sufficient bond strength at Y-TZP/veneer ceramic, it caused less damage to the ceramic surface than sandblasting. Therefore, only liner use seemed to be better than adding the sonochemical treatment. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T19:49:34Z 2020-12-10T19:49:34Z 2020-02-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.mseb.2019.114473 Materials Science And Engineering B-advanced Functional Solid-state Materials. Amsterdam: Elsevier, v. 252, 9 p., 2020. 0921-5107 http://hdl.handle.net/11449/196584 10.1016/j.mseb.2019.114473 WOS:000514021500009 |
url |
http://dx.doi.org/10.1016/j.mseb.2019.114473 http://hdl.handle.net/11449/196584 |
identifier_str_mv |
Materials Science And Engineering B-advanced Functional Solid-state Materials. Amsterdam: Elsevier, v. 252, 9 p., 2020. 0921-5107 10.1016/j.mseb.2019.114473 WOS:000514021500009 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Materials Science And Engineering B-advanced Functional Solid-state Materials |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
9 |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128596196196352 |