Corrosion and mechanical properties of titanium alloyed with aluminum, iron, and molybdenum

We study the influence of Fe, Al, and Mo on the corrosion and mechanical properties of titanium. It is shown that the corrosion resistance of titanium becomes 3.5 times lower as the concentration of iron increases from 0.1 to 5%. The microalloying of Ti-Al-Fe-Mo alloys with molybdenum inhibits corrosion. We develop new low-alloy structural and corrosion-resistant titanium alloys of the Ti-Al-Fe-Mo system. Their innovative character is confirmed by patents of the Ukraine.