Elsevier, Journal of Magnetism and Magnetic Materials, (272-276), p. E561-E562
DOI: 10.1016/j.jmmm.2003.11.324
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In this work Barkhausen noise of non-oriented electrical steel is investigated. The Barkhausen noise measurements and RMS value were obtained as function of the induction. The results shows that the Barkhausen noise is present in almost all parts of hysteresis loop, including the high induction level. The results obtained are related with the magnetization process and magnetic losses.