Titanium and its alloys are widely used in biomedical area. Although these materials have a good biocompatibility in nature , a surface treatment is generally required to prevent ionic dissolution and improve surface properties for use as implants and proteases. In this study we performed a thermal oxidation in order to thicker the oxide film aiming to prevent ionic dissolution and improve the surface properties. Thermal oxidation was carried out in air between 300 °C and 700 oC for 5 and 24 hours. Evidences from X-ray diffraction and differential thermal analyses showed that the passive film is converted into crystalline anatase at approximately 280 oC on titanium and Ti-6Al-4V alloy. At approximately 450 oC occurs the nucleation and grow...
Dental implants, inserted into the oral cavity, are subjected to a synergistic interaction of wear a...
This paper discusses issues of growth of a thin oxide layer formed on the surface of titanium alloys...
Studies on the anodic growth of oxide films passivating the biocompatible alloy Ti-13Nb-13Zr (m/m) a...
The oxidation thermal or the plasma on the surface of the titanium mean to improve the surface resis...
The present study concerns development of a thin and adherent oxide film on the surface of Ti-6Al-4V...
Commercially pure Titanium (cp Ti) is a material largely used in orthopedic and dental implants due...
The researchrs conducted with implants are seek to improve the quality of products in order to reduc...
Recent years have seen a significant growth in surface modifications in titanium implants, resulting...
To date, many studies have been carried out in search of biocompatible materials for the manufactur...
In this work, thermal oxidation processes in the temperature range of 500-800 °C in air for 4 hours ...
Dissertação de mestrado em Engenharia Biomédica (área de especialização em Biomateriais, Reabilitaçã...
The aim of this work is to modify the Ti6A14V titanium alloy by deposition of TiO2 thin films (with ...
With the increase in life expectancy, there has been a raise in the use of prostheses due to the nee...
Tribocorrosion is defined as the study of the interplay between chemical, electrochemical and mechan...
Orientadores: Valentim Adelino Ricardo Barão, Marcelo Ferraz MesquitaTese (doutorado) - Universidade...
Dental implants, inserted into the oral cavity, are subjected to a synergistic interaction of wear a...
This paper discusses issues of growth of a thin oxide layer formed on the surface of titanium alloys...
Studies on the anodic growth of oxide films passivating the biocompatible alloy Ti-13Nb-13Zr (m/m) a...
The oxidation thermal or the plasma on the surface of the titanium mean to improve the surface resis...
The present study concerns development of a thin and adherent oxide film on the surface of Ti-6Al-4V...
Commercially pure Titanium (cp Ti) is a material largely used in orthopedic and dental implants due...
The researchrs conducted with implants are seek to improve the quality of products in order to reduc...
Recent years have seen a significant growth in surface modifications in titanium implants, resulting...
To date, many studies have been carried out in search of biocompatible materials for the manufactur...
In this work, thermal oxidation processes in the temperature range of 500-800 °C in air for 4 hours ...
Dissertação de mestrado em Engenharia Biomédica (área de especialização em Biomateriais, Reabilitaçã...
The aim of this work is to modify the Ti6A14V titanium alloy by deposition of TiO2 thin films (with ...
With the increase in life expectancy, there has been a raise in the use of prostheses due to the nee...
Tribocorrosion is defined as the study of the interplay between chemical, electrochemical and mechan...
Orientadores: Valentim Adelino Ricardo Barão, Marcelo Ferraz MesquitaTese (doutorado) - Universidade...
Dental implants, inserted into the oral cavity, are subjected to a synergistic interaction of wear a...
This paper discusses issues of growth of a thin oxide layer formed on the surface of titanium alloys...
Studies on the anodic growth of oxide films passivating the biocompatible alloy Ti-13Nb-13Zr (m/m) a...