Study of the Structure and Properties of High-Temperature Shape-Memory Alloys of the Ti-Pd-Ni and Ni-Ti-Hf Systems

摘要

—Comprehensive studies on retrieving information about the elemental and local phase composition, phase transition temperatures, and mechanical and thermomechanical characteristics of high-temperature shape-memory alloys of the Ti–Pd–Ni and Ni–Ti–Hf systems in the as-received condition and after thermal treatment have been carried out. The results of this study are necessary for the development of various safety devices used in nuclear power facilities.