| 1. | High permeability below the Curie temperature in the workpiece is useful.
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| 2. | The magnetic susceptibility only applies above the Curie temperature for disordered states.
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| 3. | Magnetism depends on temperature and spontaneous magnetism occurs below the Curie temperature.
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| 4. | A material is paramagnetic only above its Curie temperature.
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| 5. | Materials are only ferrimagnetic below their corresponding Curie temperature.
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| 6. | The alignment of magnetic moments in the composite material affects the Curie temperature.
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| 7. | Doping a material can also affect its Curie temperature.
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| 8. | The density of nanocomposite materials changes the Curie temperature.
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| 9. | For steel, the relative permeability drops to 1 above the Curie temperature.
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| 10. | Another example are materials with a curie temperature below the superconducting transition temperature.
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