Figure 4
Selected images from a synchrotron x-ray radiography sequence of solidification in a 0.2 mm thick Al-10 at.% In section, highlighting In-rich L2 liquid phase (dark) along the solid-liquid interface and In-rich L2 channel development.
In addition to the solidification progression, the corresponding video (Supplementary Information Video S2) reveals In-rich droplet motion and coarsening within the majority L1 liquid phase.
