College of Mechanics and Materials;
Hohai University;
Nanjing;
211100;
China;
Suqian Research Institute of Hohai University;
Suqian;
223800;
China;
College of Materials Engineering;
Nanjing Institute of Technology;
Nanjing;
211167;
China;
Mg-Gd-Y-Zn-Zr; Long-period stacking ordered phase; Equal-channel angular pressing; Compression strength; Fracture strain;