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Characterization of highly magnetostrictive metallic glass coatings
Journal article   Peer reviewed

Characterization of highly magnetostrictive metallic glass coatings

S Tyagi, D Larson and L Bobb
Journal of applied physics, v 57(8), pp 3496-3498
15 Apr 1985

Abstract

Amorphous films of Fe(81)B(13.5)Si(3.5)C2 were prepared by conventional diode RF sputtering with a deposition rate of about 100 A/min. The films are magnetically harder than the ribbon samples of the same composition. By appropriate magnetic annealing treatment, anisotropy energy values in the range of 60-600 J/cu m have been obtained. The effect of thermal and magnetic annealing on various magnetic properties is also discussed. The relevance of the results of this study to the performance of fiber-optic magnetic-field sensors which utilize such magnetostrictive glasses is discussed.

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Collaboration types
Domestic collaboration
Web of Science research areas
Physics, Applied
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