Magnetization of Amorphous Microwire Systems: FORC Analysisстатья
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Дата последнего поиска статьи во внешних источниках: 10 апреля 2024 г.
Аннотация:Remagnetization processes of amorphous glass-coated microwires have been studied using FirstOrder Reversal Curve (FORC) analysis. This method allows us to study the magnetostatic interactions inthese samples. The number, shape, size, and location of the peaks in the FORC diagram can provide information about the different remagnetization processes of the microwires and their system. The sign of magnetostriction of the sample strongly influences the type of FORC diagram. The remagnetization process alsodepends on the mechanical stresses at the ends of the Fe-based microwire. This dependence tends to zerowith increasing wire length. For Co-based samples, the effect of the demagnetization factor on the FORCdiagram has been described. In addition, the magnetostatic interactions for a system of densely packedmicrowires with positive magnetostriction are visualized in this work