Study on the Material Model and Hot Working Drawing of a New Type of High Temperature Titanium Alloy Ti-Al-Nb

This paper proposes an exploratory study on the preparation of titanium-based superalloys through Ti+Al+Ti2AlNb three-component hybrid hot press sintering method. Through experiment mixed powder under different heating and processes, plastic deformation behavior material is carried out this basis Research, preliminarily discuss constitutive relationship new high-temperature titanium alloy Ti-Al-Nb, establish working map recrystallization model.