Acta Mechanica Slovaca 2015, 19(4):32-36 | DOI: 10.21496/ams.2015.029

Magnetic Properties and Morphology of Permalloy Prepared by the Compaction of the Powder

Denisa Olekąáková
Department of Applied Mathematics and Informatics, Faculty of Mechanical Engineering, Technical University in Koąice, Letná 9, 042 00 Koąice, Slovak Republic

Permalloy is the name of nickel-iron alloys, which after heat treatment have an initial permeability much larger than that one of pure iron and are produced usually in the form of thin sheet [1]. Therefore it is logical to attempt to prepare such material in more "bulk" form, for example in the form of a cylinder or a ring, which would be more convenient for some industrial applications. The aim of this work was to investigate the influence of the powder size on ac and dc magnetic properties of the bulk samples prepared by a hot compaction of the powder.

Keywords: Soft magnetic materials, permalloy, core losses

Published: October 31, 2015  Show citation

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Olekąáková, D. (2015). Magnetic Properties and Morphology of Permalloy Prepared by the Compaction of the Powder. Acta Mechanica Slovaca, 19(4), 32-36. doi: 10.21496/ams.2015.029
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