National Engineering Research Center of Light Alloy Net Forming and State Key Laboratory of Metal Matrix Composites;
Shanghai Jiao Tong University;
Shanghai 200240;
China;
Schulich School of Engineering;
University of Calgary;
Calgary;
AB;
Canada;
Al–Mg–Zn–Cu cast alloys; T-Mg32(AlZn)49; phase; S-Al2CuMg phase; Impact toughness; Mechanical; properties;