Research Article
A Combined TEM/STEM and Micromagnetic Study of the Anisotropic Nature of Grain Boundaries and Coercivity in Nd-Fe-B Magnets
Figure 7
(a) HRTEM of y-GB, (100) and (010) lattice fringes of the top grain are visible, 001] zone axis; (b) EELS line scan across -GB; a significant increase of RE in the GB found.
(a) |
(b) |