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Conflict of Interest: In relation to this article, we declare that there is no conflict of interest.

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Barium-Ferrite의 제조와 그 자기 성질에 관한 연구

Study on the Preparation and Magnetic Properties of Barium-Ferrite

황보한 도명기

Whang-Bo H Doh MK

HWAHAK KONGHAK, December 1968, 6(4), 183-188(6), NONE

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Abstract

The influences of the first sintering temperature and the sintering duration on the magnetic coercivity and induction of Barium-Ferrite are investigated. The B-H curves of Barium-Ferrite are drawn by means of X-Y recorder attached to the Permagraph magnet tester, varing the mole ratio of the raw mixture, the molding pressure and the mole percentage of the impurities such as Cr₂O₃ and zinc stearate.

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