DEVELOPMENT OF SYSTEM FOR VECTOR MAGNETIC PROPERTY MEASUREMENT UNDER STRESS

Yuichir Kai – Yuji Tsuchida – Takashi Todaka – Masato Enokizono

   It is important to know magnetic property of electrical steel sheet under various magnetic flux and mechanical stress conditions. In this paper, we presented a new system developed for measuring vector magnetic properties under the mechanical stress. The vector magnetic properties were measured under a set of amplitudes of the mechanical stress. As the results, it was made clear that the vector magnetic property is obtained due to the mechanical stress.

Keywords: mechanical stress, principal stress, rotating magnetic flux condition, vector magnetic property

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