Evidence for carbon mobility in the amorphous alloy Fe81B 13.5Si3.5C2 from magnetic anisotropy measurements
Open Access
- 1 January 1982
- journal article
- Published by EDP Sciences in Journal de Physique Lettres
- Vol. 43 (2) , 55-57
- https://doi.org/10.1051/jphyslet:0198200430205500
Abstract
The amorphous alloy Fe81B13.5Si3.5C 2 shows an additional induced magnetic anisotropy, as compared with the alloy Fe81.5B 14.5Si4, attributed to a rearrangement of the carbon atoms. These atoms migrate faster than the other components, through a particular mechanism, probably interstitial in character. Their mobility is comparable to that of interstitial carbon in the crystalline iron-nickel alloysKeywords
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