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Modeling the effect of the stress demagnetization phenomenon on the magnetic properties in a no Fe-Si 3% sheet
2015
Serbian Journal of Electrical Engineering
The aim of this paper is the modeling of the stress demagnetization effect on the magnetic properties in a non-oriented Fe-Si 3% sheet under different external stresses. The magneto-mechanical model used for magnetic hysteresis is based on a model originally formulated by Sablik-Jiles-Atherthon (S.J.A.). This latter has been modified by including both the stress demagnetization factor and the eddy current effects. The influence of the stress demagnetization term SDT on the magnetostrictive
doi:10.2298/sjee1502237y
fatcat:x566vfqzyfbexhqogeewdzzc4u