지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2006.9
- 수록면
- 126 - 129 (4page)
이용수
초록· 키워드
오류제보하기
The phosphate coating on the (Fe<SUB>0.97</SUB>Cr<SUB>0.03</SUB>)??(Si<SUB>0.5</SUB>B<SUB>0.5</SUB>)₂₂C₂ amorphous powders with an average size of 10 ㎛ in diameter has been carried out in aqueous 1.0-2.0 wt% H₃PO₄ solutions, and the consolidation behavior and magnetic properties of their compressed powder cores has been investigated. The phosphate coating could provide efficient electrical insulation between amorphous powders and improved consolidation ability at room temperature. Especially when the powders were treated in more concentrated phosphoric acid solution, enhanced phosphate covering and higher frequency/dc-bias stability were achieved. The powder cores phosphate-coated in 2.0 wt% H₃PO₄ solution exhibited constant permeability of 21 up to 10 ㎒, 110 of the quality factor at 0.9 ㎒, 610 ㎽/㎤ core loss at 100 ㎑/0.1 T and 89 of percent permeability at 100 ㎑.
목차
영어 초록
1. Introduction
2. Experimental Procedure
3. Results and Discussion
4. Conclusion
References
참고문헌 (1)
참고문헌 신청
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