Ao Cheng

Interplay between Al-RE particles and twins: Strain gradient-driven twin boundary breakthrough of static recrystallized grains

The AZ31-0.9Nd-0.3Y alloy exhibits a uniform distribution of Al-RE particles at the grain scale, with Al 2 RE present within grains and Al 11 RE 3 located at grain boundaries (GBs). Using quasi‑in‑situ electron backscatter diffraction, this study investigated the underlying stati...