Now showing items 31-40 of 1008
Effect Of Activation Mode On Flexural Strength And Elasticity Modulus Of Dual Cure Resin Cements
(Univ Costa Rica, Fac OdontologiaSan Jose, 2016)
Effect of thermocycling aging on the flexural strength of feldspathic ceramicEfeito da termociclagem na resistência flexural de uma cerâmica feldspática
Objective: The aim of the study was to evaluate the effect of aging through different thermocycling protocols on the flexural strength of a feldspathic ceramic. Material and Methods: Fifty ceramic bars, Vitablock Mark II ...
Effect of polymerization techniques and cleaning solution on flexural resistance of acrylic resin chemically activated
The purpose of this study was to evaluate the impact of different disinfection solutions on flexural resistance of chemically-activated acrylic resin. Test pieces were made of clear acrylic resin using a rectangular mold ...
Avaliação de propriedades mecânicas de resinas compostas nanoparticuladas
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2006)
Este estudo teve como objetivo avaliar as propriedades mecânicas selecionadas (resistência à compressão, resistência à tração diametral, resistência flexural de trêspontos e módulo flexural) de quatro marcas diferentes de ...
Flexural strength of autopolymerizing denture reline resins with microwave postpolymerization treatment
(Mosby, Inc, 2005-06-01)
Statement of problem. Microwave postpolymerization has been Suggested as a method to improve the mechanical strength of repaired denture base materials. However, the effect of microwave heating oil the flexural strength ...
Effects of porcelain thickness on the flexural strength and crack propagation in a bilayered zirconia system
(Univ Sao Paulo Fac Odontologia Bauru, 2017-09-01)
Objective: This study evaluated the influence of porcelain (VM9, VITA Zahnfabrik, Germany) thickness on the flexural strength and crack propagation in bilayered zirconia systems (YZ, VITA Zahnfabrik, Germany). Material and ...
Flexural strength of acrylic resin repairs processed by different methods: water bath, microwave energy and chemical polymerization
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2011-05-01)
Denture fractures are common in daily practice, causing inconvenience to the patient and to the dentists. Denture repairs should have adequate strength, dimensional stability and color match, and should be easily and quickly ...
Flexural behavior and water absorption of asymmetrical sandwich composites from natural fibers and cork agglomerate core
(Elsevier Science, 2014-04-25)
This work addresses an experimental investigation concerning flexural and water absorption behavior of a novel low-cost green composite asymmetric sandwich. For specimen manufacturing, an agglomerate cork panel and natural ...
Computational evaluation of flexural toughness of FRC and fracture properties of plain concrete
In this paper, a computational tool concerning the computation of flexural and fracture toughness of cement based composites is presented. Firstly, RILEM`s (Reunion Internationale des Laboratoires d`Essais de Materiaux) ...
Biaxial flexural strength of CAD/CAM ceramics.
Aim of the study was to evaluate the biaxial flexural strength of ceramics processed using the Cerec inLab system. The hypothesis was that the flexural strength would be influenced by the type of ceramic. Ten samples (ISO ...