Buscar
Mostrando ítems 11-20 de 3953
Factors to Achieve Aesthetics in All-Ceramic Restorations
(Lippincott Williams & Wilkins, 2013)
Y-TZP ceramic processing from coprecipitated powders: A comparative study with three commercial dental ceramics
(Elsevier B.V., 2008-12-01)
Objectives. (1) To synthesize 3 mol% yttria-stabilized zirconia (3Y-TZP) powders via coprecipitation route, (2) to obtain zirconia ceramic specimens, analyze surface characteristics, and mechanical properties, and (3) to ...
Y-TZP ceramic processing from coprecipitated powders: A comparative study with three commercial dental ceramics
(Elsevier B.V., 2008-12-01)
Objectives. (1) To synthesize 3 mol% yttria-stabilized zirconia (3Y-TZP) powders via coprecipitation route, (2) to obtain zirconia ceramic specimens, analyze surface characteristics, and mechanical properties, and (3) to ...
Effect of mechanical cycling on the flexural strength of densely sintered ceramics
(Elsevier B.V., 2006-11-01)
Objectives. The aim of this study was to evaluate the effect of mechanical cycling on the biaxial flexural strength of two densely sintered ceramic materials.Methods. Disc shaped zirconia (In-Ceram Zirconia) and high alumina ...
Effect of mechanical cycling on the flexural strength of densely sintered ceramics
(Elsevier B.V., 2006-11-01)
Objectives. The aim of this study was to evaluate the effect of mechanical cycling on the biaxial flexural strength of two densely sintered ceramic materials.Methods. Disc shaped zirconia (In-Ceram Zirconia) and high alumina ...
Comparison of two bond strength testing methodologies for bilayered all-ceramics
(Elsevier B.V., 2014)
Ceramic repair without hydrofluoric acid
(2016-01-01)
Purpose: To evaluate the bond strength between composite resin and feldspathic ceramic following repair protocols with and without hydrofluoric acid and aging by thermocycling. Materials and Methods: Forty-eight glass ...
Survival of all-ceramic restorations after a minimum follow-up of five years: A systematic review
(2016-01-01)
Objective: The purpose of this systematic review was to compare the survival and complication rates of all-ceramic restorations after a minimum follow-up time of 5 years. Data Sources: A comprehensive search of studies ...
Neural tool condition estimation in the grinding of advanced ceramics
(2015-01-01)
Ceramic parts are increasingly replacing metal parts due to their excellent physical, chemical and mechanical properties, however they also make them difficult to manufacture by traditional machining methods. The developments ...
Effect of resin luting film thickness on fracture resistance of a ceramic cemented to dentin
(2007-05-01)
Purpose: The aim of this study was to evaluate the fracture resistance of ceramic plates cemented to dentin as a function of the resin cement film thickness. Materials and Methods: Ceramic plates (1 and 2 mm thicknesses) ...