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
- 2019.9
- 수록면
- 485 - 490 (6page)
- DOI
- 10.4283/JMAG.2019.24.3.485
이용수
초록· 키워드
오류제보하기
Soft magnetic composites (SMC) based on FeSiB amorphous alloys have been widely used in various electric devices. However, the amorphous powders are difficult to press, and the prepared cores exhibit low mechanical strength with high porosity. In this work, untreated and phosphated Fe powders with mean particle size of 70μm were added into FeSiB powders with mean size of less than 25μm to improve the performance of the SMC. The FeSiB/Fe SMCs are fabricated by cold pressing. The results show that the amplitude permeability of FeSiB/Fe SMCs increases with the increase of Fe content. However, the addition of untreated Fe powder leads to increased magnetic loss. On the contrary, the addition of phosphated iron powder can not only enhance the amplitude permeability but also effectively reduce the core loss. Hence, the addition of phosphated iron powder provides a good way to modify the soft magnetic properties of FeSiB/Fe SMC for AC application.
목차
1. Introduction
2. Experimental
3. Results and Discussion
4. Conclusion
References
참고문헌 (28)
참고문헌 신청
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Comparison of Soft magnetic composite cores from both Fe-based amorphous and crystalline powders
한국자기학회 학술연구발표회 논문개요집
2020 .11
-
Characteristics of crystalline and amorphous soft magnetic cores from Fe-based soft magnetic powders
한국자기학회 학술연구발표회 논문개요집
2021 .07
-
Effect of powder sized distribution and sintering temperature on soft magnetic properties of Fe-Si-Al-P soft magnetic composite with Fe-P powder
한국자기학회 학술연구발표회 논문개요집
2022 .05
-
Design of Fe-Based Amorphous Cores for Enhanced Soft Magnetic Performance
한국자기학회 학술연구발표회 논문개요집
2024 .11
-
Influence of Powder Mixing Ratio on Soft Magnetic Properties of Fe-Si-Al-P Soft Magnetic Composite Cores
한국자기학회 학술연구발표회 논문개요집
2024 .05
-
Characteristics of crystalline and amorphous soft magnetic cores from Fe-based soft magnetic powders
한국자기학회 학술연구발표회 논문개요집
2022 .05
-
Improved magnetic properties of high saturation magnetization Fe-based amorphous flake-like powder core through temperature control
한국자기학회 학술연구발표회 논문개요집
2021 .11
-
Enhanced permeability of Fe-based amorphous powder core through the positioning of fine carbonyl iron powder at inter-particle voids
한국자기학회 학술연구발표회 논문개요집
2021 .11
-
Analysis of Thermal and Magnetic Properties by Fe/Co ratio to Fe-based Amorphous Alloys
한국자기학회 학술연구발표회 논문개요집
2017 .05
-
Thermomagnetic Stability of Exchange Coupled Hard (SrFe12O19)/Soft (Fe-Co) Composites
한국자기학회 학술연구발표회 논문개요집
2017 .11
-
Thermal and Soft Magnetic Properties of Fe-based Amorphous Ribbons according to Changes in Fe/Co Ratio
한국자기학회 학술연구발표회 논문개요집
2020 .11
-
Fe nano powder를 첨가한 soft magnetic composite의 조성비에 따른 에너지 손실 변화에 관한 연구
한국자기학회 학술연구발표회 논문개요집
2017 .05
-
The effect of Al₂O₃ insulation coating on the magnetic properties of Fe powder
한국자기학회 학술연구발표회 논문개요집
2018 .11
-
Thermal, Mechanical and Magnetic Properties of the Co-Fe based Alloys for various Fe/Co Ratios
한국자기학회 학술연구발표회 논문개요집
2017 .05
-
Synthesis and Characterization of FeNi-based Composite Powder from the Mixture of Fe-based Amorphous Powders and Crystalline Ni powders
Journal of Magnetics
2021 .09
-
A Study on Optimization of Phosphate Insulation Coating on Soft Magnetic Powder using Water Atomized Iron Powder
한국자기학회 학술연구발표회 논문개요집
2022 .11
-
Soft magnetic properties of the amorphous core prepared by spark plasma sintering of amorphous Fe-based powder
한국자기학회 학술연구발표회 논문개요집
2024 .05
-
Effect of Fe on the Magnetic Properties for Co-based Amorphous alloys
한국자기학회 학술연구발표회 논문개요집
2016 .05
-
Magnetic properties of Fe alloy powder coated with Titanium oxide
한국자기학회 학술연구발표회 논문개요집
2015 .05
-
Surface-insulated anisotropic Fe-Si chips for high-permeability soft magnetic composites
한국자기학회 학술연구발표회 논문개요집
2023 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0