Study of the Magnetic Anisotropy of the Grain Oriented (GO) and Non-Oriented (NO) Silicon Iron Materials

Abstract:

In this paper it is presented a study of the magnetic anisotropy of non-oriented and grain oriented Fe-Si strips with the surface area of 280 x 30 mm2. The measurements were performed with a unidirectional single strip tester on Fe-Si strips cut at angles of 0, 15, 30, 45, 60, 75, 90 with the rolling direction. For the representation of the magnetic field strength at constant magnetic flux density it was used a program that interpolated the experimental results. It was determined the hard and the easy axis of the materials and the influence of the frequency on the anisotropy of the materials.

• Periodical: Materials Science Forum (Volume 670)
• Pages: 66-73
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.670.66
• Online since: December 2010
• Authors: Veronika Păltânea, Gheorghe Paltanea
• Keywords: Magnetic Anisotropy, Magnetic Domain, Rolling Direction, Silicon Iron Strip

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