fig2
From: Impact of intergranular phase variations on the anomalous Nernst effect in Nd-Fe-B permanent magnets
Figure 2. (A) BF-TEM image of the hot-pressed (HP) magnet; along with BSE-SEM images of (B) the hot-deformed (HD) magnet; (C) Dy-Nd-Cu grain boundary diffusion processed (GBDP); (D) Nd-Cu GBDP; and (E) Pr-Cu GBDP HD magnets. BSE-SEM: Backscattered electron scanning electron microscopy; BF-TEM: bright-field transmission electron microscopy.
