TITANIUM-BASED ALLOY AND METHOD FOR PRODUCING TITANIUM-BASED ALLOY COMPONENT THROUGH ADDITIVE MANUFACTURING TECHNOLOGIES Russian patent published in 2021 - IPC C22C14/00 B33Y70/00 B33Y10/00 B22F3/105 

FIELD: metallurgy.

SUBSTANCE: invention relates to metallurgy, in particular to titanium-based alloys which can be used for producing components through additive technologies. Titanium-based alloy containing at least one lanthanide from 0.001 to 1.0 mass % in total, at least one element selected from the group containing aluminum, zirconium, stannum, oxygen, molybdenum, vanadium, niobium, ferrum and chromium in the quantity determined on the basis of aluminum equivalent Al-eq=Al%+Zr%/6+Sn%/3+10∙(O%) which equals to not more than 7.5 and molybdenum equivalent Mo-eq=Mo%+0,67∙V%+0,33∙Nb%+2,9∙Fe%+1,6∙Cr% which equals to 2,7-47,5, titanium and impurities are the rest.

EFFECT: invention enables increase in strength, ductility and fatigue properties.

20 cl, 6 dwg, 2 tbl