과제정보
This study has been conducted with the support of the Korea Institute of Industrial Technology as "Development of multifunctional EMI shielding composites for IT devices (kitech JA-18-0039)".
Archives of Metallurgy and Materials
- 제64권3호
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- Pages.879-882
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- 2019
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- 2300-1909(eISSN)
DOI QR Code
EFFECT OF Zr AND Nb ON THE ELECTRICAL AND MAGNETIC PROPERTIES OF THE Fe-Zr-Nb-B-Cu ALLOY
- JUNGHYUN NOH (KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY) ;
- SEUNGYEON PARK (KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY) ;
- HAEJIN HWANG (INHA UNIVERSITY, DEPARTMENT OF MATERIALS SCIENCE AND ENGINEERING) ;
- KYOUNGMOOK LIM (KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY)
- 발행 : 20190000
초록
The present study, aims to investigate the effect of minor Zr and Nb alloying on soft magnetic and electrical properties of Fe86(ZrxNb1-x)7B6Cu1 (x = 1, 0.75, 0.5, 0.25) alloys. The investigated alloys were prepared through the melt spinning process. Within the examined compositional range (Nb up to 5.25at%, respectively), the soft magnetic properties and electrical resistivity of the alloys continuously increase with increasing Nb content. However increasing the Nb content further decreases such properties. We could confirm the influence of ratio of Zr and Nb on grain growth and crystallization fraction during crystallization by using the soft magnetic properties and electrical properties.
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