Host: The Japanese Society for Dental Materials and Devices
Titanium and its alloys are well known to decrease the corrosion resistance in the saline solution containing fluoride. We recently reported that Ti-20mass% Cr had good corrosion resistance in the saline solution containing fluoride. In this study, we made the Ti-Cr casting alloy containing 5, 10, 15 or 20mass% Cr content, and evaluated the electrochemical corrosion behavior of them in saline solution and saline solution containing fluoride