The effect of scandium micro alloying on the structure of alloys based on titanium aluminates

Abstract

. A method for producing titanium-aluminum alloys through the synthesis of hydrides is considered. The effect of
scandium on the structure of intermetallic titanium alloys obtained by the "hydride technology" is investigated. The results of
the TEM study are consistent with the data of x-ray phase analysis, from which it follows that a small amount of Sc dissolves
in the intermetallic phases. This fact indicates the formation of a three-component system