한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

아몰퍼스 리본의 변위에 의한 자기임피던스 효과

Magnetic Impeadance Effects by the Displacement of Amorphous Ribbon

  • 신용진 (명지대학교 공과대학 전자정보통신공학부) ;
  • 소대화 (명지대학교 공과대학 전자정보통신공학부) ;
  • 김현욱 (명지대학교 공과대학 전자정보통신공학부) ;
  • 임재근 (극동정보대학 전자통신과) ;
  • 강재덕 (극동정보대학 전자통신과)
  • 발행 : 1999.11.01
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초록

In this thesis, we fabricate a zero-magnetostrictive amorphous ribbon measure the impeadance effect, and then Investigate possibility as a sensor material. $Co_{72.5}$F $e_{0.5}$M $o_{2}$ $B_{15}$ S $i_{5}$ is used as composition of specimen alloy. We first melt the specimen in high frequency induction furnace and then rapidly quench it by using single roll technique. As the result, we obtain a ribbon where thickness is 12${\mu}{\textrm}{m}$, width is 1mm and length is 93mm. Consequently, it is proved through this study that zero-magnetostrictive amorphous ribbon can be used as an excellent magnetic sensor material.rial.l.

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