College of Energy;
Xiamen University;
Xiamen 361102;
China;
The First Sub-Institute;
Nuclear Power Institute of China;
Chengdu 610041;
China;
Fujian Provincial Nuclear Energy Engineering Technology Research Center;
Xiamen 361102;
China;
Nuclear Fuel; Cerium dioxide; In-situ TEM; Irradiation; Dislocation; Bubbles;