2009 年 73 巻 2 号 p. 65-73
The generation and accumulation of point defects and their interaction with pre-existing defects in crystalline solids under energetic particle bombardment are important subjects for nuclear materials developments and also in the field of crystalline lattice defects. This review gives recent results obtained in the study of radiation damage of metallic crystals, mainly concerning movements of point defect clusters and void growth.