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Property |
MnZn ferrite |
NiZn ferrite |
Unit |
Datasheets![]() |
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Young’s modules |
(90 to 150) ´ 10+3 |
(80 to 150) ´ 10+3 |
N/mm2 |
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Ultimate compressive strength |
200 to 600 |
200 to 700 |
N/mm2 |
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Ultimate tensile strength |
20 to 65 |
30 to 60 |
N/mm2 |
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Vickers hardness |
600 to 700 |
800 to 900 |
N/mm2 |
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Linear expansion coefficient |
(10 to 12) ´ 10-6 |
(7 to 8) ´ 10-6 |
K-1 |
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Specific heat |
700 to 800 |
750 |
Jkg-1 ´ K-1 |
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Heat conductivity |
(3.5 to 5.0) ´ 10-3 |
(3.5 to 5.0) ´ 10-3 |
Jmm-1s-1 ´ K-1 |
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OVERVIEW, sfmatgra_frnt.pdf |