Irradiation Behavior in High Entropy Alloys

摘要: As an increasing demand of advanced nuclear fission reactors and fusion facilities, the key requirements for materials used in systems should encompass superior high temperature property, good behavior corrosive environment, irradiation resistance, etc. Recently, it was found that some selected entropy alloys (HEAs) possess excellent mechanical properties at temperature, corrosion no grain coarsening self-healing ability under irradiation, especially, exceptional structural stability lower irradiation-induced volume swelling, compared with other conventional materials. Thus, HEAs have been considered as potential future or reactors, which are designed to operate higher temperatures radiation doses up several hundreds displacement per atom (dpa). An insight into given, including fundamental researches investigate phase crystal structure change swelling HEAs. In summary, a brief overview made may be relatively insensitive because their special structures.