The orthorhombic α″-phase in binary titanium-base alloys with d-metals of V–VIII groups

The conditions of the orthorhombic α″-phase formation in binary titanium-base alloys with d-metals of V–VIII groups were investigated. It was established that the position of the alloying metal in the periodic table defines the presence or absence of the α″-phase in the alloy after quenching and the minimum concentration of the alloying metal necessary for formation of the α″-phase.