表 4. Anisotropy constant optimization for magnetic medium Fe3O4.
磁介质 Fe3O4 各向异性常数优化
| R/nm | κ/（kJ·m–3） | teff/s | P/（W·m–3） | T/℃ |
| 10 | 9 | 9.656 8 × 10–7 | 6.149 1 × 105 | 49.277 9 |
| 10 | 9.76 | 1.589 1 × 10–6 | 6.932 7 × 105 | 50.819 7 |
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