Phase Equilibria Investigations of Binary, Ternary, and Higher Order Systems. Part Ii. Effect of Rhenium and Aluminum Additions on the Metal-Rich Equilibria in the Titanium-Molybdenium-Carbon and Titanium-Niobium-Carbon Systems

摘要

The solid state phase equilibria of the metal-rich regions of the Titanium-Molybdenum-Carbon and Titanium-Niobium-Carbon systems with up to 12 At.% Rhenium and 10 At.% Aluminum additions, respectively, have been determined on hot pressed, heat treated, and in part arc melted alloys. The phase equilibria in the metal-rich regions, with these additions, is practically unchanged over that of the ternary Titanium-Molybdenum-Carbon and Titanium-Niobium-Carbon systems; the existence of the large two-phased areas, monocarbide plus metal phases, remains. (Author)