Surface characterization of different surface treatments associations with plasma and bonding analysis of Y-TZP and the veneering ceramic

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversity of Toronto-
Autor(es): dc.creatorBitencourt, Sandro Basso-
Autor(es): dc.creatordos Santos, Daniela Micheline-
Autor(es): dc.creatorBastos-Bitencourt, Natália Almeida-
Autor(es): dc.creatorRangel, Elidiane Cipriano-
Autor(es): dc.creatorda Cruz, Nilson Cristino-
Autor(es): dc.creatorBonfante, Estevam Augusto-
Autor(es): dc.creatorDe Souza, Grace Mendonça-
Autor(es): dc.creatorPesqueira, Aldiéris Alves-
Data de aceite: dc.date.accessioned2025-08-21T20:38:58Z-
Data de disponibilização: dc.date.available2025-08-21T20:38:58Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.dental.2021.10.004-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229780-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229780-
Descrição: dc.descriptionObjectives: To characterize the surface of zirconia (Y-TZP) submitted to different surface treatments (with and without plasma associations) and to evaluate the shear bond strength (SBS) between veneering ceramic (VC) and Y-TZP after different aging methods. Methods: 301 Y-TZP specimens were fabricated and distributed into 7 groups: C (control): no treatment; Al: airborne abrasion with 27 μm Al2O3 particle; L: liner; P: plasma; Al + L: airborne + liner; Al + P: airborne + plasma; P + L: plasma + liner. The Y-TZP surface was characterized by SEM, EDS, AFM, surface profilometry, surface-free energy (SFE), and XRD. SBS between Y-TZP and VC was verified after three aging protocols: initial, after hydrothermal aging (autoclave for 5 h), or thermal fatigue (30,000 baths – 5–55 °C). One- (profilometry, SFE) and two-way ANOVA (SBS), and Tukey's HSD test were used. Results: For the plasma groups, a full globular surface coverage was observed (SEM, AFM). Si was found for Al, L, Al + L, and P + L. Roughness was lower for C, P, and Al + P. For SFE, the highest values were found when the liner was applied (>74.59 nm/Nm). The highest monoclinic content was observed for Al + L (6.96%) and Al + P (5.86%). For the initial period, Al and P + L presented the lowest SBS values (<5.85 MPa; P > 0.331). The highest SBS values were found for L, P, and P + L (hydrothermal aging) and for P, L, Al + L, and Al + P (thermal fatigue). Significance: Changes in Y-TZP topography and the SBS with the VC were found, according to treatments performed. Plasma treatment improved SBS and did not cause phase transformation.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Aracatuba School of Dentistry Sao Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Operative Dentistry Endodontics and Dental Materials Bauru School of Dentistry University of São Paulo, Bauru-
Descrição: dc.descriptionLaboratory of Technological Plasmas (LaPTec) Engineering College Sao Paulo State University (UNESP), Sorocaba-
Descrição: dc.descriptionDepartment of Prosthodontics and Periodontology Bauru School of Dentistry University of São Paulo, Bauru-
Descrição: dc.descriptionFaculty of Dentistry University of Toronto-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Aracatuba School of Dentistry Sao Paulo State University (UNESP)-
Descrição: dc.descriptionLaboratory of Technological Plasmas (LaPTec) Engineering College Sao Paulo State University (UNESP), Sorocaba-
Descrição: dc.descriptionFAPESP: 2012/19078-7-
Descrição: dc.descriptionFAPESP: 2015/11412-3-
Descrição: dc.descriptionFAPESP: 2017/13933-6-
Descrição: dc.descriptionFAPESP: 2018/24984-3-
Descrição: dc.descriptionCNPq: 304589/2017-9-
Descrição: dc.descriptionCNPq: 426719/2018-2-
Descrição: dc.descriptionCNPq: 434487/2018-0-
Descrição: dc.descriptionFAPESP: EMU 2016/18818-8-
Idioma: dc.languageen-
Relação: dc.relationDental Materials-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBonding-
Palavras-chave: dc.subjectPlasma-
Palavras-chave: dc.subjectSurface treatment-
Palavras-chave: dc.subjectVeneering ceramic-
Palavras-chave: dc.subjectZirconia-
Título: dc.titleSurface characterization of different surface treatments associations with plasma and bonding analysis of Y-TZP and the veneering ceramic-
Tipo de arquivo: dc.typelivro digital-
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