DIFFERENT MAGNETIZATION PROCESSES IN MELT SPUN AND SINTERED Nd-Fe-B S. Heisz, G. Hilscher, P. Hundegger et H. Kirchmayr J. Phys. Colloques, 49 C8 (1988) C8-653-C8-654 DOI: 10.1051/jphyscol:19888296