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1999 | 96 | 3-4 | 483-494
Article title

The Influence of Annealing Temperature on Magnetic Properties of Vitrovac 6030

Content
Title variants
Languages of publication
EN
Abstracts
EN
Co-Fe-Mo-Mn-Si-B metallic glass ribbon (Vitrovac 6030) was subjected to the isothermal annealing at temperatures in the range 523-873 K so as to produce a series of samples with gradually coarser microstructure. For this series of samples a giant increase in the coercivity, exceeding three orders of magnitude, is observed. This increase is interpreted in terms of the strengthening of the pinning effect of the nanocrystalline structure on the moving domain walls. It is shown that the anisotropy of the created crystallites is mainly responsible for the increase in the pinning force since the effective anisotropy seen by the wall becomes larger and larger with the gradual increase in the density and size of the grown particles.
Keywords
EN
Year
Volume
96
Issue
3-4
Pages
483-494
Physical description
Dates
published
1999-09
received
1999-03-02
(unknown)
1999-04-08
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv96z318kz
Identifiers
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