Formation mechanism of Tb-rich shell in grain boundary diffusion processed Nd–Fe–B sintered magnets

Autor: Kim, Tae-Hoon, Sasaki, T.T., Koyama, T., Fujikawa, Y., Miwa, M., Enokido, Y., Ohkubo, T., Hono, K.
Zdroj: In Scripta Materialia 15 March 2020 178:433-437
Databáze: ScienceDirect