Diffusion Bonding between TiAl Based Alloys and Steels

摘要

The joint of 40Cr steel and TiAl based alloy has been studied by means of a high frequency induction diffusion welder. The experimental results show that, the higher the temperature and pressure, the higher the strength of the joints. The optimum parameters are: T＝1123～1323 K,t＝10～30 min, P＝5～20 MPa.