Energy loss separation in NiFeMo compacts with smoothed powders according to Landgraf’s and Bertotti’s theories
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Abstract
Abstract This submitted paper presents the detailed description of the energy loss separation for dc and ac low-frequency magnetic fields of NiFeMo (supermalloy) compacted powder prepared by innovative method of smoothing the surfaces of individual particles. The positive impact of mechanical treatment method on domain wall displacement is explained on the basis of Landgraf approach for dc loss analysis, and the effective dimension for eddy current in ac magnetic field is explained according to Bertotti approach for core loss analysis.
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Research context
OpenAlex topics: Magnetic Properties and Applications · Magnetic Properties of Alloys · Metallic Glasses and Amorphous Alloys
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References (31)
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