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Estudo da dureza e do grau de conversão de resinas compostas: efeito de fonte de luz e material
(Universidade Estadual Paulista (UNESP), 2014)
Influence of light guide tip used in the photo-activation on degree of conversion and hardness of one nanofilled dental composite
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2010)
The aim of this study was to evaluate the degree of conversion and hardness of a dental composite resin Filtek (TM) Z-350 (3M ESPE, Dental Products St. Paul, MN) photo-activated for 20 s of irradiation time with two different ...
Analysis of surface hardness of artificially aged resin composites
(ABM, ABC, ABPol, 2012)
This study evaluated the effect of artificially accelerated aging (AAA) on the surface hardness of eight composite resins: Filtek Z250, Filtek Supreme, 4 Seasons, Herculite, P60, Tetric Ceram, Charisma, and Filtek Z100. ...
Influence of light guide tip used in the photo-activation on degree of conversion and hardness of one nanofilled dental composite
(M A I K Nauka - InterperiodicaMoscow, 2010-12)
The aim of this study was to evaluate the degree of conversion and hardness of a dental composite resin Filtek™ Z-350 (3M ESPE, Dental Products St. Paul, MN) photo-activated for 20 s of irradiation time with two different ...
Influence of light guide tip used in the photo-activation on degree of conversion and hardness of one nanofilled dental composite
(Maik Nauka/interperiodica/springer, 2010-12-01)
The aim of this study was to evaluate the degree of conversion and hardness of a dental composite resin Filtek (TM) Z-350 (3M ESPE, Dental Products St. Paul, MN) photo-activated for 20 s of irradiation time with two different ...
Influence of light guide tip used in the photo-activation on degree of conversion and hardness of one nanofilled dental composite
(Maik Nauka/interperiodica/springer, 2010-12-01)
The aim of this study was to evaluate the degree of conversion and hardness of a dental composite resin Filtek (TM) Z-350 (3M ESPE, Dental Products St. Paul, MN) photo-activated for 20 s of irradiation time with two different ...
A comparative study on slurry erosion behavior of HVOF sprayed coatings
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2017-07-01)
In actual work, slurry erosion behavior of three different HVOF sprayed cermet coatings has been studied. The coatings were developed using the powders feedstock having WC fine structured sizes, Cr3C2-NiCr 75-25 and ...
Mechanical and Surface Properties of Monolithic Zirconia
(Operative Dentistry Inc, 2018-05-01)
Purpose: This study compared monolithic zirconia with conventional ones based on mean roughness (Ra), Vickers hardness (VHN), topography, transmittance, grain size, flexural strength (FS), Weibull modulus, and fractographic ...
Esterelização de esmalte bovino por meio de irradiação por microondas: efeito sobre a microdureza superficial e resistência à desmineralização
(Universidade Estadual Paulista (Unesp), 2009-03-27)
Amostras de esmalte provenientes de dentes extraídos, de origem humana ou bovina, são amplamente utilizadas em estudos realizados in vitro e in situ. Esses dentes são considerados uma fonte em potencial de microorganismos ...
Esterelização de esmalte bovino por meio de irradiação por microondas: efeito sobre a microdureza superficial e resistência à desmineralização
(Universidade Estadual Paulista (Unesp), 2009-03-27)
Amostras de esmalte provenientes de dentes extraídos, de origem humana ou bovina, são amplamente utilizadas em estudos realizados in vitro e in situ. Esses dentes são considerados uma fonte em potencial de microorganismos ...