Influence of alloying elements on the microstructure and properties of Ti2AlNb

The effects of commonly added microalloying elements on the organizational properties of Ti₂AlNb alloys are described, the direction of better microalloying systems to obtain the best overall performance is identified, and the effects of different alloying element types as well as their contents on the microstructure and properties of Ti₂AlNb alloys are comparatively analysed to put forward the problems existing in the current research, and to think about the direction of the development of the future Ti₂AlNb alloy material process.