Comparison of macroscopic descriptions of magnetization curves

Comparison of macroscopic descriptions of magnetization curves

The paper considers a qualitatively different behaviour of two phenomenological hysteresis models. The first one is the widespread Jiles-Atherton description, which is based on the ”effective field” concept. The other model is the proposal by the Brazilian research team GRUCAD. First order reversal...

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Main Authors: Jastrzębski Radosław, Chwastek Krzysztof
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:ITM Web of Conferences
Online Access:https://doi.org/10.1051/itmconf/20171503003
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spelling doaj-a05bcc5076284d65bc99836931b30ea32021-02-02T02:30:52ZengEDP SciencesITM Web of Conferences2271-20972017-01-01150300310.1051/itmconf/20171503003itmconf_cmes-17_03003Comparison of macroscopic descriptions of magnetization curvesJastrzębski RadosławChwastek KrzysztofThe paper considers a qualitatively different behaviour of two phenomenological hysteresis models. The first one is the widespread Jiles-Atherton description, which is based on the ”effective field” concept. The other model is the proposal by the Brazilian research team GRUCAD. First order reversal curves simulated with the latter formalism do not exhibit negative slopes. This feature is in accordance with the experiment.https://doi.org/10.1051/itmconf/20171503003
collection DOAJ
language English
format Article
sources DOAJ
author Jastrzębski Radosław
Chwastek Krzysztof
spellingShingle Jastrzębski Radosław
Chwastek Krzysztof
Comparison of macroscopic descriptions of magnetization curves
ITM Web of Conferences
author_facet Jastrzębski Radosław
Chwastek Krzysztof
author_sort Jastrzębski Radosław
title Comparison of macroscopic descriptions of magnetization curves
title_short Comparison of macroscopic descriptions of magnetization curves
title_full Comparison of macroscopic descriptions of magnetization curves
title_fullStr Comparison of macroscopic descriptions of magnetization curves
title_full_unstemmed Comparison of macroscopic descriptions of magnetization curves
title_sort comparison of macroscopic descriptions of magnetization curves
publisher EDP Sciences
series ITM Web of Conferences
issn 2271-2097
publishDate 2017-01-01
description The paper considers a qualitatively different behaviour of two phenomenological hysteresis models. The first one is the widespread Jiles-Atherton description, which is based on the ”effective field” concept. The other model is the proposal by the Brazilian research team GRUCAD. First order reversal curves simulated with the latter formalism do not exhibit negative slopes. This feature is in accordance with the experiment.
url https://doi.org/10.1051/itmconf/20171503003
work_keys_str_mv AT jastrzebskiradosław comparisonofmacroscopicdescriptionsofmagnetizationcurves
AT chwastekkrzysztof comparisonofmacroscopicdescriptionsofmagnetizationcurves
_version_ 1724309763925213184

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