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The stress effect on magnetic domain structure of Fe-Co amorphous alloys
Authors:Y Obi
Institution:(1) The Research Institute for Iron, Steel and Other Metals, Tohoku University, Sendai, Japan
Abstract:The stress effect on magnetic domain structure has been studied for the Fe-Co amorphous alloy system. The domain structure was dominated by the magnetostriction-internal stress coupling. By applying the tensile stress, the domain structure was changed significantly according to the magnitude and sign of magnetostriction. The value of internal stress estimated was about 3×108 dyn/cm2 and nearly constant for all the alloy composition.
Keywords:75  60
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