Thermal Stability of Ti 3 AlC 2 at Static High Pressure

Thermal stability of Ti_3AIC_2 at static high pressure was dealt with in this paper.It was found that the lowest reaction temperatures of Ti_3AIC_2 were all between 700 and 800℃at pressures of 2,3,4 and 5 GPa,respectively,and the final products mostly were Al_3Ti and TiC.The decomposition reaction processes depended on the pressure.