Modelling of normal magnetization curves of soft magnetic alloys

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this paper, we present an application of the so-called hyperbolic model of magnetization. The model was modified and it was applied for nine different soft magnetic alloys. The tested samples were electro-technical steels (FeSi alloys) and a permalloy (FeNi alloy) with strongly different magnetic properties. Among them, there are top, medium and definitely poor quality soft magnetic materials as well. Their minor hysteresis loops and normal magnetization curves were measured by alternating current measurement. The hyperbolic model of magnetization was applied for the experimental normal magnetization curves. It was proved that the applied model is excellent for describing mathematically the experimental magnetization curves.

Original languageEnglish
Title of host publicationMaterials Science, Testing and Informatics V
Pages429-434
Number of pages6
DOIs
Publication statusPublished - Dec 15 2010
Event7th Hungarian Conference on Materials Science - Balatonkenese, Hungary
Duration: Oct 11 2009Oct 13 2009

Publication series

NameMaterials Science Forum
Volume659
ISSN (Print)0255-5476

Other

Other7th Hungarian Conference on Materials Science
CountryHungary
CityBalatonkenese
Period10/11/0910/13/09

Keywords

  • Hyperbolic model
  • Magnetic hysteresis
  • Magnetization curve modeling
  • Minor loops

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Mészáros, I., & Vértesy, G. (2010). Modelling of normal magnetization curves of soft magnetic alloys. In Materials Science, Testing and Informatics V (pp. 429-434). (Materials Science Forum; Vol. 659). https://doi.org/10.4028/www.scientific.net/MSF.659.429