Current state of the issue of research and construction of the phase diagram of the ternary system [copper - manganese - aluminum]

Abstract

The phase diagrams of the aluminum-copper, aluminum-manganese, and copper-manganese systems, which bound the spatial phase diagram copper-manganese-aluminum on three sides, have been studied for a number of years by many Russian and foreign researchers and were described in some detail by Hansen as of 1936. Hansen gave a critical review of the studies he had studied and provided fairly complete bibliographic data. Further bibliographic data up to and including 1942 (but without any review) were published by Hotton. There are indications that in 1944 Rayner published annotations supplementing the previous works. A study of the literature of recent years has made it possible to find significant refinements to the phase diagrams of the metallic systems under consideration. The article examines the research data: 1. According to the aluminum-copper phase diagram. 2. According to the aluminum-manganese phase diagram. 3. According to the copper-manganese phase diagram. 4. Ternary phase diagram of the copper-manganese-aluminum system (see article).