Alloys Based on Intermetallic Compounds of Titanium and Aluminum: Production and Properties

CZU 621.9.047

Under study was the process of producing an alloy based on Ti₃Al by the powder metallurgy methods. It is shown that the use of waste products from the production of titanium – titanium chips makes it possible to obtain the ternary system Ti-Al-N, the so-called MACH-phase. The effect of the modes of sintering on the processes of phase and structure formation, composition and properties of the sintered material is investigated.

Keywords: titanium swarf, titanium aluminides, powder metallurgy, layered ternary compounds, composition, technology, structure, properties.