Figure 1From: Heterogeneous nucleation of β-type precipitates on nanoscale Zr-rich particles in a Mg-6Zn-0.5Cu-0.6Zr alloyAlloy quenched after a solution treatment at 430°C for 24 h. The incident electron beam was parallel to 1 2 ¯ 10 α . (a) HAADF image, (b) Zr EDXS map, (c) Zn EDXS map and (d) a combined EDXS map of Zr and Zn.Back to article page