Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1803969 | Journal of Magnetism and Magnetic Materials | 2008 | 4 Pages |
Abstract
The possibility of decomposing the quasi-static hysteresis loop to the contributions of the rotational magnetization (DR) and the domain wall movement (DWM) is demonstrated experimentally and modelled theoretically by the hyperbolic T model. Although the method of decomposition described here is quite general for ferromagnetic materials, it is ideally applicable to the Finemet-type nanocrystalline alloys because of the presence of the strongly overlapping DR and DWM processes in the low and intermediate field regions with comparable effect.
Related Topics
Physical Sciences and Engineering
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Condensed Matter Physics
Authors
L.K. Varga, Gy. Kovács, J. Takács,