CV Lattes
ResearcherID
ORCID
Google Scholar Citations
Universidade de São Paulo (USP). Faculdade de Odontologia de Bauru (FOB) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Odontologia from Universidade do Sagrado Coração (2001), master's at Reabilitação Oral from Faculdade de Odontologia de Bauru (2005) and doctorate at Reabilitação Oral from Faculdade de Odontologia de Bauru (2009). Has experience in Odontology, acting on the following subjects: fractografia, estética, ceramics, exodontia and pinos de fibra de vidro. (Source: Lattes Curriculum)
| News published in Agência FAPESP Newsletter about the researcher |
| More itemsLess items |
| TITULO |
| Articles published in other media outlets ( ): |
| More itemsLess items |
| VEICULO: TITULO (DATA) |
| VEICULO: TITULO (DATA) |
In JP-2 we propose the synthesis of aging resistant, strong and adhesive-friendly polycrystalline multilayered ceramics for monolithic use and to develop a zirconia recycling method to be boosted by glass infiltration in multilayered systems. Our efforts that culminated in prostheses framework developments of JP-1 are called GAP 1. In GAPS 2 and 3 proposed for JP-2, we aim to produce bloc…
In JP-2 we propose the synthesis of aging resistant, strong and adhesive-friendly polycrystalline multilayered ceramics for monolithic use and to develop a zirconia recycling method to be boosted by glass infiltration in multilayered systems. Our efforts that culminated in prostheses framework developments of JP-1 are called GAP 1. In GAPS 2 and 3 proposed for JP-2, we aim to produce bloc…
In JP-2 we propose the synthesis of aging resistant, strong and adhesive-friendly polycrystalline multilayered ceramics for monolithic use and to develop a zirconia recycling method to be boosted by glass infiltration in multilayered systems. Our efforts that culminated in prostheses framework developments of JP-1 are called GAP 1. In GAPS 2 and 3 proposed for JP-2, we aim to produce bloc…
Although yttrium tetragonal zirconia polycrystals (Y-TZP) is a promising material, it lacks hydrothermal stability at low temperature due to the tetragonal to monoclinic phase transformation which can compromise its mechanical properties and hence its long-term predictability. This project aims to innovate in the synthesis of polycrystalline alumina-toughened-zirconia (ZTA) composites for…
Although yttrium tetragonal zirconia polycrystals (Y-TZP) is a promising material, it lacks hydrothermal stability at low temperature due to the tetragonal to monoclinic phase transformation which can compromise its mechanical properties and hence its long-term predictability. This project aims to innovate in the synthesis of alumina-toughened-zirconia (ZTA) composites for dentistry that …
Among the different dental zirconias available on the market, multilayer zirconias have generated interest for delivering a restoration that mimics the multichromatic structure of the tooth, based on layers with different yttria gradients, composed of both the tetragonal phase that offers greater resistance in cervical regions and the cubic phase that brings greater translucency and aesth…
The second-generation 3Y-TZP has established itself as a viable option for monolithic applications due to its high mechanical properties. However, aging resulting from low-temperature degradation (DBT) remains a concern. The glass infiltration process has the potential to enhance mechanical performance and provide protection against low-temperature degradation (DBT). Thus, the present pro…
This proposal, associated with the aid Young Researcher phase 2 #2021/06730-7, aims to improve the recycling process through an in-depth study of different sintering temperatures and their consequent impact on the physicochemical properties of recycled material before and after artificial aging in a hydrothermal reactor. The microstructural, optical, and mechanical characterization of a c…
(Only some records are available in English at this moment)
Multilayer zirconia with yttria functional gradient has been introduced in dentistry in order to combine the excellent mechanical properties of 3Y-TZP with the improved optical properties of new generations of dental zirconia (4Y- and 5Y-TZP). However, further analysis is needed regarding its behavior and characterization after interaction with the oral environment. The present proposal l…
The Young Investigator Award phase 2 #2021/06730-7 aims to synthesize high-strength polycrystalline ceramics resistant to hydrothermal aging, and with adhesiveness for monolithic applications, in addition to develop a method for recycling zirconia, subsequently improved by glass infiltration for use in multi-layered systems. Glass infiltration in polycrystalline ceramics promotes better o…
The aim of this study is to investigate the effect of the hydrothermal aging on the physical and mechanical properties of an in-lab processed yttria-stabilized tetragonal zirconia polycyrstals (3Y-TZP). After sintering and polishing, half of the specimens will be aged and characterized by scanning electron microscopy (SEM) and x-ray diffraction (XRD). The density will be determined using …
(Only some records are available in English at this moment)
The multilayer zirconia system aims to combine the strength of 3Y-TZP with the optimized translucency of 4Y-PSZ and 5Y-PSZ. However, its lifetime in the oral environment is not yet fully understood. To expand and optimize the mechanical and structural analyses of multilayer zirconia before and after hydrothermal aging, this BEPE (Research Internship Abroad) proposal aims to complement ong…
The CAD/CAM subtractive process generates up to 80% waste of the original puck during the milling step, in the form of powder or non-milled remains. The Young Investigator Award FAPESP Phase 2 #2021/06730-7 aims to develop a methodology to successfully recycle zirconia (3Y-TZP), in line with the circular economy concept. One additional difficulty with conventional zirconia is that its hig…
The CAD/CAM subtractive process generates 80% waste of the puck original bulk during an indirect restoration milling, where 30% becomes powder and up to 50% non-milled parts. In line with the circular economy (CE) concept, which stimulates a sustainable approach by promoting the use of recycled materials as a substitute for primary resources, the Young Investigator Grant FAPESP Phase 2 #2…
In order to improve the esthetic outcomes of prosthetic treatments using zirconia, multilayer systems with gradient translucency have been recently introduced to the market to mimic natural tooth appearance. However, defects at the interface between layers have shown to produce a significant decrease in strength regarding its isolated counterparts. Hence, FAPESP Master´s scholarship #2022…
(Only some records are available in English at this moment)
| 3 / 3 | Ongoing grants |
| 3 / 2 | Completed research grants |
| 7 / 7 | Ongoing scholarships in Brazil |
| 19 / 18 | Completed scholarships in Brazil |
| 1 / 1 | Ongoing scholarships abroad |
| 6 / 6 | Completed scholarships abroad |
| 39 / 37 | All research grants and scholarships |
| Associated processes | |