Titanium and its alloys have good biocompatibility with body cells and tissues and are widely used for implant applications. However, clinical procedures place more stringent and tough requirements on the titanium surface necessitating artificial surface treatments. Among the many methods of titanium surface modification, electrochemical techniques are simple and cheap. Anodic oxidation is the ...

The Pizhemskoye titanium deposit (Middle Timan) has become one of the most attractive deposits for industrial development in Russia as a result successful protection and approval reserves at State Reserves Committee (November 2020). 60 years have passed since first finds mineralization basin Pechora Pizhma Umba rivers by thematic teams Ukhta Geological Exploration Department Komi branch Academy...

Titanium and titanium alloys are often used in orthopedic surgery and dentistry because of their especial characteristics such as biocompatibility, mechanical properties, and corrosion resistance. However, their bio- inertness is the most serious drawback for biomedical applications. Therefore, a bioactive coating like hydroxyapatite (HA) is coated on their surface. In this regard, in the prese...

Abstract DC magnetron sputtering was used to deposit titanium (Ti), nitride (TiN), and Ti/TiN multilayer coatings on Ti6Al4V alloy substrates. The have 1, 4, 10, 16, 32 modulation periods respectively. SEM were analyze the surface cross-sectional micro-features of coatings. Electrochemical tests carried out 3.5 wt% NaCl solution at room temperature. resistance coating reaches maximum value, whi...