The relation between the magnetostriction and the hysteresis losses in the non-oriented electrical steels.

A. Pulnikov, R. Decocker, V. Permiakov, L. Dupre, L. van de Velde, R. Petrov, J. Melkebeek, Y. Houbaert, J. Gyselinck, H.H. Wisselink

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Abstract

In real electromagnetic devices the non-oriented electrical steel is often subjected to various mechanical stresses. These stresses affect the magnetic properties of the steel, such as the hysteresis losses and the magnetostriction. In this paper, the mechanisms responsible for the variation of the magnetic properties are discussed. A relation between the variation of the hysteresis losses and the magnetostriction under the applied mechanical stress is established. An experimental confirmation is proposed.
Original languageUndefined
Pages (from-to)1454-1456
Number of pages3
JournalJournal of magnetism and magnetic materials
Volume290-291
Issue numberPart 2
DOIs
Publication statusPublished - 2005

Keywords

  • METIS-228497
  • Mechanical cutting
  • Magnetic measurements
  • IR-59544

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