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Effects of different polishing procedures on the surface roughness and hardness of polyether ether ketone (PEEK)
(Facultad de Odontología. Universidad de Costa Rica, 2021)
Hardness evaluation of prosthetic silicones containing opacifiers following chemical disinfection and accelerated aging
(2010-07-01)
We evaluated the effects of disinfection and aging on the hardness of silicones containing opacifiers and intended for use in facial prosthetics. A total of 90 samples were produced using a cylindrical metal mold 3 mm in ...
Hardness evaluation of prosthetic silicones containing opacifiers following chemical disinfection and accelerated aging
(2010-07-01)
We evaluated the effects of disinfection and aging on the hardness of silicones containing opacifiers and intended for use in facial prosthetics. A total of 90 samples were produced using a cylindrical metal mold 3 mm in ...
Nano-based surface treatm effects on swelling, water sorption and hardness of wood
(Universidad del Bío-Bío, 2011)
Changes of physical properties of glass surfaces exposed to KNO3 vapors
(Elsevier B.V., 2006-08-01)
Modifications of glass surfaces were studied after exposure of samples to an atmosphere resulting from the decomposition of molten KNO3. The diffusion coefficient of K+ ions migrating into the surfaces of float glass and ...
Changes of physical properties of glass surfaces exposed to KNO3 vapors
(Elsevier B.V., 2006-08-01)
Modifications of glass surfaces were studied after exposure of samples to an atmosphere resulting from the decomposition of molten KNO3. The diffusion coefficient of K+ ions migrating into the surfaces of float glass and ...
The significance and determination by image analysis of microcrack density in hard chromium plating
(2008-04-01)
It is well known that the microcrack density is a fundamental parameter in hard chromium electroplating. The chemical and mechanical properties of this coating are widely dependent on its microcrack density. In this paper ...
The significance and determination by image analysis of microcrack density in hard chromium plating
(2008-04-01)
It is well known that the microcrack density is a fundamental parameter in hard chromium electroplating. The chemical and mechanical properties of this coating are widely dependent on its microcrack density. In this paper ...
The development of surface hardness in hard chairside reline resins
(American Association for Dental Research (AADR), 2000-05-01)