1997 年 48 巻 9 号 p. 937-938
Silicon powder was spread on the surfaces of CP Titanium plates and reacted with titanium by CO2 laser irradiation, forming silicide layers 600μm or thicker on the plates. Most alloy layers consisted of Ti5Si3. The highest hardness was 10GPa, and abrasion loss was 50-60% less than that of pure titanium.