Fig. 2: APT and XRD characterization of the O-12 MISS alloy.
From: Massive interstitial solid solution alloys achieve near-theoretical strength
a Side-view of the three-dimensional reconstruction of a typical APT dataset. b 1D compositional profile measured along the length direction of the arrow displayed in a, showing that C and N are enriched at the grain boundary. c Thin slice through the APT dataset revealing two sets of {110} atomic planes. The lattice spacing is 0.24 nm. The positions of the two families of {110} planes are indicated by the rectangles in a. d XRD patterns of the O-12 and base alloys, presenting single-phase bcc structure.
