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dc.contributor.authorKtena, A.en
dc.contributor.authorFotiadis, D. I.en
dc.contributor.authorBerger, A.en
dc.contributor.authorMassalas, C. V.en
dc.date.accessioned2015-11-24T17:34:47Z-
dc.date.available2015-11-24T17:34:47Z-
dc.identifier.issn0921-4526-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/14030-
dc.rightsDefault Licence-
dc.subjecthysteresis modelingen
dc.subjectminor loopsen
dc.subjectpreisachen
dc.subjectafc thin filmsen
dc.subjectmagnetic recordingen
dc.subjectshape-memory alloysen
dc.subjectidentificationen
dc.subjectferromagnetsen
dc.titleHysteresis modeling of Gd films and AFC thin-film recording mediaen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.physb.2003.08.034-
heal.identifier.secondary<Go to ISI>://000188465800020-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0921452603005593/1-s2.0-S0921452603005593-main.pdf?_tid=cf135241de2c874786d196021e59be71&acdnat=1339758037_0d7c6b46082e6555d95fc94f0875b126-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.publicationDate2004-
heal.abstractThis paper presents simulations of hysteresis processes in thin film media using ID and 2D Preisach models. In the 2D version, a vector operator and superposition of angularly distributed models are used. The characteristic density of the material being modeled is reconstructed via a curve-fitting least-squares procedure that determines the parameters of a bivariate normal probability function density or a weighed mixture of normal densities based on major loop data only. The models have been identified for several samples of Gd films annealed at various temperatures and AFC thin-film recording media consisting of a hard and a soft phase antiferromagnetically coupled. The major and minor hysteresis loops calculated for all samples are in good agreement with experimental data. (C) 2003 Published by Elsevier B.V.en
heal.publisherElsevieren
heal.journalNamePhysica B-Condensed Matteren
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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