School of Materials Science and Engineering;
Tsinghua University;
Beijing 100084;
China;
Daya Bay Nuclear Power Plant;
China Nuclear Power Engineering Co.;
Ltd;
Shenzhen 518000;
China;
Joint Laboratory of Nuclear Materials and Service Safety;
Graduate School at Shenzhen;
Tsinghua University;
Shenzhen 518000;
China;
Twinning; Twin-twin; interaction; Stress; field; Molecular; dynamics; Magnesium;