|
| Physical Properties of Sintered NdFeB |
| Temp.Coeff.of Br |
-0.11%/℃ |
Temp.Coeff.of Hc |
-0.60%/℃ |
| Density |
7.3-7.5g/cm3 |
Electrical Resistivity |
114μΩ..cm |
| Vickers Hardness: |
600Hv |
Flexural Resistivity |
25kg/mm |
| Tensile Strength: |
8.0Kg/mm2 |
Coeff. Of Thermal Expansion |
4X10-6/℃ |
| Specific Heat |
0.12Kcal/Kg |
Thermal Conductivity |
7.7kcal/[m.h.℃] |
| Young’s Modulus |
1.6X10[11]N/m2 |
Rigidity |
0.64N/m2 |
| Poisson’s Ratio |
0.24 |
Compressibility |
9.8x10-12m2/N |
| Curie Temperature |
310-340℃ |
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