Magnetic properties evolution with grain boundary phase transformation and their growth in Nd-Fe-Cu-Ga-B sintered magnet during post-sinter annealing process

New material for permanent magnets on a base of Nd and Fe (invited)

M. Sagawa, S. Fujimura, N. Togawa et al. · Journal of Applied Physics · 1984 · 2.9K citations

Magnetic Properties, Engineering, Magnetic Resonance +18

Improvement of coercivity of sintered NdFeB permanent magnets by heat treatment

F. Vial, F. Joly, E. Nevalainen et al. · Journal of Magnetism and Magnetic Materials · 2002 · 334 citations

Materials Science, Magnetism, Ferromagnetism +10

Effect of post-sinter annealing on the coercivity and microstructure of Nd–Fe–B permanent magnets

W.F. Li, Tadakatsu Ohkubo, K. Hono · Acta Materialia · 2008 · 319 citations

Materials Science, Magnetism, Ferromagnetism +12

Structure and chemical compositions of the grain boundary phase in Nd-Fe-B sintered magnets

Taisuke Sasaki, Tadakatsu Ohkubo, K. Hono · Acta Materialia · 2016 · 233 citations

Materials Science, Magnetism, Ferromagnetism +10

Formation of non-ferromagnetic grain boundary phase in a Ga-doped Nd-rich Nd–Fe–B sintered magnet

Taisuke Sasaki, Tadakatsu Ohkubo, Yoko Takada et al. · Scripta Materialia · 2015 · 230 citations

Materials Science, Magnetism, Ferromagnetism +11