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Corrosion resistance of titanium dioxide anodic coatings on Ti-6Al-4V
(Wiley, 2014-12)
The Ti–6Al–4V alloy is used for biomedical implants due to its corrosion resistance and biocompatibility, associated with the spontaneous formation of TiO2 oxide. However, the native film may be flawed and after some time ...
Analysis of the Surface of the Alloy Ti-6Al-4V Treated by Plasma Spray Deposition for Use as a Biomaterial
(Amer Scientific Publishers, 2015-06-01)
The surface of the Ti-6Al-4V alloy for implants was studied before and after the surface modification using the spraying of titanium dioxide with plasma-gun. The purpose of producing such a coating was to create an appropriate ...
Dental implants: Surface modification of cp-Ti using plasma spraying and the deposition of hydroxyapatite
(2003-03-13)
The commercial pure titanium (cp-Ti) is currently being used with great success in dental implants. In this work we investigate how the cp-Ti implants can be improved by modifying the metal surface morphology, on which a ...
Dental implants: Surface modification of cp-Ti using plasma spraying and the deposition of hydroxyapatite
(2003-03-13)
The commercial pure titanium (cp-Ti) is currently being used with great success in dental implants. In this work we investigate how the cp-Ti implants can be improved by modifying the metal surface morphology, on which a ...
Wear Resistance of Anodic Titanium Dioxide Films Produced on Ti-6Al-4V Alloy
(InTech, 2015-03)
Ti-6Al-4V alloy with TiO2 coating is the most commonly selected material to construct an aortic heart valve. Wear resistance is the main mechanical property to be evaluated for this purpose. In this paper, the wear resistance ...
Photocatalytic activity of nitrogen-doped and undoped titanium dioxide sputtered thin films
(Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales, 2012)
In the present work titanium dioxide (TiO2) thin films were grown by d.c. reactive magnetron sputtering process, systematically varying the Ar/O2 ratio in the gas mixture, in order to study the influence of the oxygen ...
Physicochemical characterization of albumin immobilized on different TiO2 surfaces for use in implant materials
(2019-03-05)
Osseointegration process may be defined as the structural and functional connection between living bone and the surface of an implant, promoting adequate cell adhesion, proliferation, and differentiation. One strategy to ...
Raman evidence of the interaction between multiwalled carbon nanotubes and nanostructured TiO(2)
(WILEY-BLACKWELL, 2011)
Nanocomposites of carbon nanotubes and titanium dioxide (TiO(2)) have attracted much attention due to their photocatalytic properties. Although many examples in the literature have visualized these nanocomposites by electron ...
Stability of the Photocatalytic Activity of TiO2 Deposited by Reactive Sputtering
(ABM, ABC, ABPol, 2021-07-05)
The photocatalytic activity and stability of TiO2 thin films deposited by reactive sputtering were evaluated through many cycles of aqueous methylene blue solutions photodegradation. Tests were performed in TiO2 films ...