Stability of NiTi-Pd and NiTi-Hf High Temperature Shape Memory Alloys

摘要

The thermal cycling tests and high temperature aging tests were performed tocharacterize the stability of NiTi-Pd and NiTi-Hf high temperature shape memory alloys. These alloys have better stability than NiTi during thermal cycling. In addition, it also found that the NiTi-Pd and NiTi-Hf alloy have a very good stability in high temperature aging. (AN).