Abstract
Boriding is widely used as one of the hardening methods of pure titanium. In this research, the influence of boriding temperatures of pure titanium by boriding were examined. It was revealed that the thickness of diffusion layer increased gradually with the temperature increasing. As a result of the examination, with the processing temperature increasing, the surface hardness was increased gradually. And the hardness of the diffusion layer became higher when the processing temperature at 1050°C and higher. In summary, when the processing temperature at 1050°C and higher, the boriding of pure titanium can improve the comprehensive properties.
