The Effect of Nd Content Variation on Crystal Structure and Microstructure to Improve Magnetic Properties Performance

Nd2Fe14B magnet powder has been fabricated by mixing Fe, B, and Nd powder based on their stoichiometric proportion at 650°C for 2 hours. Heat treatment series were applied at 720°C for one hour and continued with annealing at 100°C for 4 hours on different Nd stoichiometric variations; 26.6 %wt, 32....

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