Figure 2
(a) Orientation maps of the three mapped Areas colored using the IPF color key (Nolze & Hielscher, 2016) and (b) general grain boundaries (black contours) and {101} twin boundaries (red) identified based on the misorientation analysis. Untwinned grains are shown in white, whereas twins with a different number of domains are highlighted in different shades of blue (see legend). The scale bar indicated in Area 1 is the same for all panels. [Crystallographic setting of nine multiply twinned grains (framed in black) will be analyzed in more detail in §3.2 and criteria for selection of these specific grains will also be given.] |