College of Materials Science and Engineering;
Hunan University;
Changsha 410082;
China;
School of Physics and Electronics;
Hunan University;
Changsha 410082;
China;
China Institute of Atomic Energy;
Beijing 102413;
China;
Department of Nuclear Engineering and Radiological Sciences;
University of Michigan;
Ann Arbor MI48109;
USA;
molecular dynamics simulation; edge dislocation; irradiation-induced defects; austenitic stainless steel;