Tbx | Anneal condition | Phase | H (kG) | dH | Vo (mm/s) | Rel. Area | Total wt. of phases | Wt. fraction of Phases |
x = 0 | As-cast | Am | 50.27 249.75 | 0.1 0.538 | 0 0 | 0.062 1.008 | 1.07 | Amorphous |
712˚C | A1 Fe3B Nd2Fe14B | 18.82 138.48 308.55 | 0.1 0.01 0.795 | 0.546 0.124 0.115 | 0.05 0.71 0.27 | 1.03 | A1~0.05 Fe3B~0.710 Nd2Fe14B~0.270 | |
725˚C | A1 Fe3B Fe3B Nd2Fe14B | 20.7 119.81 264.6 335.6 | 0.971 0.01 0.2 0.164 | 0.23 0.593 0.392 0.474 | 0.1 0.08 0.64 0.25 | 1.07 | A1~0.10 Fe3B~0.720 Nd2Fe14B~0.250 | |
x = 0.2 | As-cast | Am | 135.09 245.49 | 0.945 0.653 | 0 0 | 0.06 0.94 | 1.01 | Amorphous |
712˚C | A1 Fe3B | 14.7 147.15 264.6 294 338.1 | 0.46 4.681 0.2 0.064 0.121 | 0.043 0 0 0.014 0.014 | 0.05 0.09 0.754 0.08 0.103 | 1.07 | A1~0.05 Fe3B~0.844 Nd2Fe14B~0.183 | |
Fe3B Nd2Fe14B Nd2Fe14B | ||||||||
725˚C | A1 Fe3B Fe3B Nd2Fe14B Nd2Fe14B | 25.73 137.89 264.6 294 338.1 | 10 0.01 0.06 0.08 0.18 | 0.133 0.145 0.428 0.6 0.6 | 0.1 0.04 0.82 0.06 0.05 | 1.07 | A1~0.10 Fe3B~0.86 Nd2Fe14B~0.11 | |
x = 0.4 | As-cast | Am | 34.99 251.22 | 0.1 0.552 | 0.189 0 | 0.04 0.98 | 1.02 | Amorphous |
712˚C | A1 Fe3B Fe3B Fe3B Nd2Fe14B Nd2Fe14B | 14.7 147.15 203.3 264.6 294 338.1 | 0.46 4.681 0.01 0.2 0.064 0.121 | 0.043 0 0.014 0 0.014 0.014 | 0.05 0.08 0.008 0.75 0.08 0.102 | 1.07 | A1~0.05 Fe3B~0.838 Nd2Fe14B~0.182 | |
725˚C | A1 Fe3B Fe3B Nd2Fe14B Nd2Fe14B | 25.73 119.11 204.6 294 337.95 | 10 0.01 0.163 0.08 0.117 | 0.133 0.145 0.016 0.6 0.016 | 0.1 0.03 0.82 0.05 0.05 | 1.05 | A1~0.10 Fe3B~0.85 Nd2Fe14B~0.10 |