Fig. 6: Comparison between the structure of \(\{10\bar{1}1\}\) and {0002} plane in Mg.
From: Rejuvenation of plasticity via deformation graining in magnesium
a A matrix (blue) and a new HCP unit cell (red) with a \(62^\circ \langle 2\bar{1}\bar{1}0\rangle\) misorientation. Atoms on different \(\{01\bar{1}0\}\) layers are represented by solid and open circles. The two planes joining at the interface, i.e., \({\{10\bar{1}1\}}_{{Matrix}}\) and \({\{0002\}}_{{New}}\), are highlighted. The green arrow denotes the \(\langle 2\bar{1}\bar{1}0\rangle\) shared by the two HCP unit cells. b, c The projection views of the overlapped \({\{10\bar{1}1\}}_{{Matrix}}\) and \({\{0002\}}_{{New}}\). d A new HCP unit cell (in red) is delineated inside the matrix. The two lattices satisfy \({\{10\bar{1}1\}}_{{Matrix}}\parallel {\{0002\}}_{{New}}\), \({\{0002\}}_{{Matrix}}\parallel {\{10\bar{1}1\}}_{{New}}\), \({\{10\bar{1}0\}}_{{Matrix}}\parallel {\{10\bar{1}3\}}_{{New}}\), and \({\{10\bar{1}3\}}_{{Matrix}}\parallel {\{10\bar{1}0\}}_{{New}}\), with a zone axis of \(\langle 2\bar{1}\bar{1}0\rangle\).
