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Growth of TiO2 nanotubes by anodization of Ti-7.5Mo in NH 4F solutions
(2013-04-01)
Titanium and its alloys are widely used as biomaterials due to their mechanical, chemical and biological properties. To enhance the biocompatibility of titanium alloys, various surface treatments have been proposed. In ...
Growth of calcium phosphate coating on Ti-7.5Mo alloy after anodic oxidation
(2013-07-11)
Titanium and its alloys are widely used as biomaterials due to their mechanical, chemical and biological properties. To enhance the biocompatibility of titanium alloys, various surface treatments have been proposed. In ...
Production and characterization of porous titanium applied in biomaterial
(2017-01-01)
The development of materials with a porous titanium surface has been widely studied in the field of biomaterials due to the excellent biocompatibility, high corrosion resistance and combination of high strength with low ...
Physicochemical analysis of Ti-Si-B powder aalloys
(2012-11-26)
Titanium alloys of Ti-Si-B system were manufactured by blended elemental powder method using Ti, Si and B powders as starting materials. It was found that uniaxial and isostatic pressing followed by hot pressing at around ...
Confinement effects on Titanium Oxide nanostructures.
(Sociedade Brasileira de Pesquisas em Materiais.Campos do Jordão, 2013-09-29)
Titanium oxide is the most commonly used material for dye-sensitized solar cells. In such devices it is usually found as a nanostructured film, made by the agglomeration of several nanoparticles. The effects of nano-dimensionality ...
Compressive fatigue in titanium dental implants submitted to fluoride ions action
(2007-07-01)
The aim of this study was to assess the influence of a fluoridated medium on the mechanical properties of an internal hexagon implant-abutment set, by means of compression, mechanical cycling and metallographic characterization ...
Mechanical and microstructural characterization of the Ti-25Ta-25Nb alloy for dental applications
(2016-01-01)
Titanium and its alloys have been used in biomedical applications due to their excellent properties such as high corrosion resistance, biocompatibility and mechanical properties. In orthodontics, initially, it was common ...
Structural changes in TiO2 films formed by anodizing of electro-polished titanium
(2016-01-01)
Anodizing is a surface modification technique that is applied to growing oxide films on Ti to accelerate the osseointegration of an implant. Besides the surface roughness, the crystalline structure of these films can affect ...
Carbides formation in weld metal produced by recycling of titanium machining swarf
(Iop Publishing Ltd, 2019-01-01)
Application of titanium alloys for orthodontic implants have increase in last years and it has generated a great amount of titanium chips which are disposed as metal scrap. Titanium carbide has high hardness and can be ...
Rough turning of titanium alloy (6Al-4V)
(2012-12-01)
Metal machining is the complex process due the used cutting parameters. In metal cutting process, materials of workpiece differ widely in their ability to deform plastically, to fracture and to sustain tensile stresses. ...