Effect of Alloying of Titanium Nickelide-Based Alloys with Group V Elements (Vanadium, Niobium) on Their Mechanical Properties
Abstract
The mechanical properties of the Ti50Ni49.7Mo0.3 alloy with 1-4 at % vanadium and niobium have been studied. The best mechanical properties are found to be in the alloys containing 1 at % vanadium and niobium. The further increase in the vanadium concentration leads to a decrease in the strength and ductile properties of the alloy; an increase in the niobium concentration causes an increase in the ductility of the alloy and a decrease in the strength properties.
- Publication:
-
Russian Metallurgy
- Pub Date:
- October 2018
- DOI:
- 10.1134/S0036029518100129
- Bibcode:
- 2018RuMet2018..990M
- Keywords:
-
- titanium nickelide;
- alloying;
- ultimate strength;
- critical stresses of martensitic shear