A simultaneous improvement of both strength and ductility by Sn addition in as-extruded Mg-6Al-4Zn alloy

Xiao-Yuan Wang, Yu-Fei Wang, Cheng Wang, Shun Xu, Jian Rong, Zhi-Zheng Yang, Jin-Guo Wang, Hui-Yuan Wang

Table 3 Corresponding area fraction of different types of grains in as-extruded AZ64-xSn alloys.

Nominal composition Recrystallized (%) Substructured (%) Deformed (%) AZ64 98.20 1.51 0.28 AZT641 95.08 3.57 1.35 AZT642 94.20 2.32 3.47 AZT643 89.99 3.85 6.15