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  • Correlation between the excess losses and the relative permeability in fully finished non-oriented electrical steels = Korelacija med anomalnimi izgubami in relativno permeabilnostjo v gotovih neorientiranih elektropločevinah
    Novak, Gašper, 1985- ...
    Using the modified Steinmetz equation and Bertotti's model, the correlation between the excess losses and the relative permeability of non-oriented electrical steel was investigated. Three different ... steel grades were used in the study: M530-50A, M400-50A and M350-50A. It was observed that both the excess losses and the relative permeability increase in the region of the low magnetic flux density; they both reach their peak values at 0.9-1.0 T, and then drop to the minimum values as the electrical steel is magnetized to saturation.
    Source: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 48, št. 6, nov.-dec. 2014, str. 997-1001)
    Type of material - article, component part ; adult, serious
    Publish date - 2014
    Language - english
    COBISS.SI-ID - 1109674