Influence of magnetoelastic effects on the coercivity of ultrasoft nanocrystalline alloys

The density of magnetoelastic anisotropy energy in soft nanocrystalline alloys is estimated from stress due to coexistence of the amorphous and crystal phases. The predictions of the model are compared with data from a set of samples with a broad range of crystal fractions.

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Bibliographic Details
Published inJournal of magnetism and magnetic materials Vol. 272-276; pp. 1436 - 1438
Main Authors Chazal, H., Geoffroy, O., Porteseil, J.L., Waeckerlé, T.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.05.2004
Subjects
Coercivity
Magnetostriction
Nanocrystalline materials
75.60.Ej
Magnetostriction
Nanocrystalline materials
Coercivity
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Summary:The density of magnetoelastic anisotropy energy in soft nanocrystalline alloys is estimated from stress due to coexistence of the amorphous and crystal phases. The predictions of the model are compared with data from a set of samples with a broad range of crystal fractions.
ISSN:0304-8853
DOI:10.1016/j.jmmm.2003.12.149