Buscar
Mostrando ítems 101-110 de 3688
Evaluation of elasticity modulus of the composite resins after thermal treatment.
(Int Amer Assoc Dental Researchi, 2002-12-01)
Evaluation of elasticity modulus of the composite resins after thermal treatment.
(Int Amer Assoc Dental Researchi, 2002-12-01)
Elastic Properties of Lithium Disilicate Versus Feldspathic Inlays: Effect on the Bonding by 3D Finite Element Analysis
(2016-01-01)
Purpose: To determine the elastic properties of five ceramic systems with different compositions (lithium disilicate vs. feldspathic ceramics) and processing methods and compare the stress distribution in premolars in the ...
The Effect of Solution Heat Treatment Temperature on Phase Transformations, Microstructure and Properties of Ti-25Ta-xZr Alloys Used as a Biomaterial
(2020-04-01)
This paper describes a study of the effect of solution heat treatment temperature (500, 750 and 1000 °C) on the phase transformations, microstructure, microhardness and Young’s modulus of Ti-25Ta-xZr alloys, aimed at ...
Influence of photodynamic therapy and intracanal medication on Martens hardness, elastic modulus and bond strength of glass-fiber posts to endodontically treated root dentin
(2021-12-01)
Background: The purpose of this in vitro study was to evaluate the influence of photodynamic therapy (PDT) with methylene blue photosensitizer (PS) and calcium hydroxide intracanal medication on Martens hardness (MH), ...
Do Low-shrink Composites Reduce Polymerization Shrinkage Effects?
(SAGE PUBLICATIONS INC, 2011)
Progress in polymer science has led to continuous reduction of polymerization shrinkage, exemplified by a new generation of ""low-shrink composites"". The common inference that shrinkage stress effects will be reduced in ...
Preparation and characterization of alloys of the Ti–15Mo–Nb system for biomedical applications
(2018-02-01)
In the development of new metallic biomaterials, the Ti–15Mo alloy has great prominence because of its excellent corrosion resistance and good combination of mechanical properties. In this study, the element niobium was ...