Strain- and field-induced magnetic anisotropy in metallic glasses with positive or negative γ s

Magnetic anisotropy in Co 73Mo 2Si 15B 10 (γ s < 0) and (Co .89Fe .11) 72Mo 3Si 15B 10 (γ s > 0) metallic glass ribbons has been induced by strain annealing and by field annealing above and below the Curie-temperature, respectively. The results support very convincingly the assumption that two...

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Bibliographic Details
Published in:Solid state communications 1980, Vol.35 (3), p.281-284
Main Authors: Nielsen, O.V., Nielsen, H.J.V.
Format: Article
Language:English
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Summary:Magnetic anisotropy in Co 73Mo 2Si 15B 10 (γ s < 0) and (Co .89Fe .11) 72Mo 3Si 15B 10 (γ s > 0) metallic glass ribbons has been induced by strain annealing and by field annealing above and below the Curie-temperature, respectively. The results support very convincingly the assumption that two different mechanisms (frozen-in strain and directional ordering) are responsible for the obtained anisotropies. We propose that a biaxial magnetic anisotropy can be ontained by proper annealing treatments.
ISSN:0038-1098
1879-2766
DOI:10.1016/0038-1098(80)90497-4