How extrinsic is the coercivity in NdFeB bonded magnets?

Referência:
PÉRIGO, E.A.; CRUZ, Israel Aparecido; ANTUNES, B.; BRAGA, Ana Paola Villalva; LANDGRAF, Fernando José Gomes. How extrinsic is the coercivity in NdFeB bonded magnets. IEE Transactions,Magnetics,, v.PP, n.99, 2013. Doi: 10.1109/TMAG.2013.2253788


Acesso ao resumo do artigo no site do Periódico:
https://ieeexplore.ieee.org/document/6484981