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Soft magnetic materials have been widely used for applications like transformers, motors, and magnetic devices, where the materials are often exposed to alternating magnetic fields.
Melt-spun amorphous Fe-B based alloys have good soft magnetic properties and are widely used as magnetic core materials for transformers. However, since these alloys have large positive magnetostriction, audible noise caused by the core vibration is an issue to be solved [1]. In order to solve the issue, it is necessary to investigate the magneto-strictive behavior of Fe-B alloys. Most of the researches...
Magnetoresistive sensors based upon the anisotropic magnetoresistive effect of ferromagnetic thin films are in wide use. A higher resolution is required of these sensors because of the higher performance of equipment for factory automation and office automation. In this report, the effects of the size of the MR stripe, of stress in the MR stripe and of noise posing problems for practical applications...
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