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Effect of dental finishing instruments on the surface roughness of composite resins as elucidated by atomic force microscopy
(Cambridge University Press, 2008-10-01)
Roughness increases significantly after finishing procedures. The aim of this study was to assess by the atomic force microscope (AFM) the effect of finishing instruments on the surface roughness of composite resins. A ...
Effect of dental finishing instruments on the surface roughness of composite resins as elucidated by atomic force microscopy
(Cambridge University Press, 2008-10-01)
Roughness increases significantly after finishing procedures. The aim of this study was to assess by the atomic force microscope (AFM) the effect of finishing instruments on the surface roughness of composite resins. A ...
An Integrated Procedure for the Structural Design of a Composite Rotor-Hydrofoil of a Water Current Turbine (WCT)
(Springer, 2013-06-25)
This paper shows an integrated structural design optimization of a composite rotor-hydrofoil of a water current turbine by means the finite elements method (FEM), using a Serial/Parallel mixing theory coupled with a ...
Characterization of surface topography and chemical composition of mini-implants
(2015-01-01)
Aim: To assess the surface topography and chemical composition of three brands of as-received mini-implants (SIN®, Morelli®, and Conexao®). Methods: Twelve mini-implants of each brand were analyzed by scanning electron ...
Marginal adaptation of class II cavities restored with bulk-fill composites
(Elsevier B.V., 2014-05-01)
Objectives: To determine the marginal adaptation of bulk-fill composites in class II MO cavities.Methods: Standardized class II MO cavities with bevelled enamel margins were prepared in 40 extracted human molars. The teeth ...
Stravinsky neoclássico: uma análise dos procedimentos composicionais
(Universidade Estadual Paulista (UNESP), 2014)