Titanium and its alloys are among the most promising biomaterials for medical applications. In this work, isothermal oxidation of Ti-6Al-7Nb biomedical alloy towards improving mechanical properties, corrosion resistance, bioactivity has been developed. The oxide layers were formed at 600, 700, 800 °C 72 h. Scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), 3D profilometry...