Figure 3From: Heterogeneous nucleation of β-type precipitates on nanoscale Zr-rich particles in a Mg-6Zn-0.5Cu-0.6Zr alloyAlloy aged at 180°C for 120 h. The incident electron beam was parallel to 1 2 ¯ 10 α in (a-d) and 1 5 ¯ 43 α in (e), respectively. (a) 1 2 ¯ 10 α HAADF image, (b) Zr EDXS map, (c) Zn EDXS map, (d) a combined EDXS map of Zr and Zn and (e) 1 5 ¯ 43 α HAADF image.Back to article page