钼金属的离子辐照损伤行为研究进展

Molybdenum is a refractory metal, which has good high temperature strength, creep resistance, thermal conductivity, corrosion resistance and low sputtering rate, and molybdenum is an important candidate material to meet the development of new generation nuclear energy technology. In the irradiation environment, ion irradiation will change the microstructure of molybdenum metal. The recent studies on the damage behavior of molybdenum metal by irradiation were reviewed. The effects of different ion irradiation on the microstructure, surface morphology, mechanical properties and optical properties of molybdenum were analyzed. On the basis of the existing research, the future research direction of effect of ion irradiation on the damage behavior of molybdenum metal was prospected, so as to provide a reference for the development of metal molybdenum and the application of nuclear reactors.