Bulk metallic glasses (BMG) form when cooling rate exceeds critical R_c: Vitreloy-1 R_c ~1 K/s allows mm-thick samples; glass transition T_g ~0.6 T_m; structural relaxation + free-volume models.
Bulk metallic glasses (BMG) form when cooling rate exceeds critical R_c: Vitreloy-1 R_c ~1 K/s allows mm-thick samples; glass transition T_g ~0.6 T_m; structural relaxation + free-volume models.