Study on the Magnetic Property of Fe-Si-B Amorphous Magnetic Powder Core Mixed with Carbonyl Iron

被引：1
|
作者：
Zhu, Yong [1 ]
Zhang, Cong [1 ]
Liu, Xiansong [1 ]
Kan, Xucai [1 ]
Feng, Shuangjiu [1 ]
Lv, Qingrong [1 ]
Chi, Shangpeng [1 ]
Sun, Wei [1 ]
机构：
[1] Anhui Univ, Engn Technol Res Ctr Magnet Mat, Sch Mat Sci & Engn, Hefei 230601, Anhui, Peoples R China
来源：
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2025年 / 34卷 / 02期
基金：
国家重点研发计划;
关键词：
carbonyl iron; magnetic properties analysis; soft magnetic composites;
D O I：
10.1007/s11665-024-09165-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to obtain soft magnetic powder core with low loss and high permeability, the magnetic properties of Fe-Si-B amorphous magnetic powder core with small particle size coated with carbonyl iron powder were studied. In this experiment, the effects of adding different contents of carbonyl iron powder and carbonyl iron powder coated with phosphoric acid on the magnetic properties of the magnetic powder core samples were studied, respectively. The experimental results show that the magnetic properties of the samples change regularly with the change of carbonyl iron content, and the magnetic permeability and magnetic loss increase greatly with the increase in carbonyl iron content; while, the magnetic permeability and magnetic loss of the samples added with carbonyl iron coated with 0.6 wt.% phosphoric acid decrease, but the magnetic loss decreases relatively slowly, and the comprehensive magnetic properties of magnetic powder core improve.
引用
收藏
页码：1169 / 1176
页数：8
相关论文
共 50 条
  • [21] Magnetorheological fluid based on amorphous Fe-Si-B alloy magnetic particles
    Yang, Chuncheng
    Liu, Zhong
    Pei, Xiangyu
    Jin, Cuiling
    Yu, Mengchun
    Li, Yan
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2022, 33 (13) : 1644 - 1653
  • [22] IMPROVEMENT OF MAGNETIC-PROPERTIES BY ADDITION OF TIN TO AMORPHOUS FE-SI-B ALLOYS WITH HIGH IRON CONTENTS
    FUJIKURA, M
    YAMADA, T
    SATO, T
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1994, 181 : 1351 - 1354
  • [23] Investigation of Amorphous Fe78Si9B13 Magnetic Powder Core
    Yu, Min
    Lian, Fa-zeng
    Tang, Jian
    PROCEEDINGS OF THE 7TH NATIONAL CONFERENCE ON CHINESE FUNCTIONAL MATERIALS AND APPLICATIONS (2010), VOLS 1-3, 2010, : 1220 - 1222
  • [24] MAGNETIC-PROPERTIES OF SURFACE-TREATED FE-SI-B AMORPHOUS ALLOY
    OKAZAKI, Y
    KANNO, H
    KOUSAKA, S
    SAKUMA, E
    IEEE TRANSACTIONS ON MAGNETICS, 1987, 23 (05) : 3515 - 3517
  • [25] DEPENDENCE OF MAGNETIC-PROPERTIES ON METALLOID CONTENT IN AMORPHOUS FE-SI-B ALLOYS
    NARITA, K
    FUKUNAGA, H
    YAMASAKI, J
    HARA, K
    SCIENCE REPORTS OF THE RESEARCH INSTITUTES TOHOKU UNIVERSITY SERIES A-PHYSICS CHEMISTRY AND METALLURGY, 1980, 28 : 251 - 263
  • [26] Effects of tensile stress on magnetic Barkhausen emissions in amorphous Fe-Si-B alloy
    Iowa State Univ, Ames, United States
    J Magn Magn Mater, 1-2 (231-234):
  • [27] Effects of tensile stress on magnetic Barkhausen emissions in amorphous Fe-Si-B alloy
    Mitra, A
    Sipahi, LB
    Govindaraju, MR
    Jiles, DC
    Ramanan, VRV
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1996, 153 (1-2) : 231 - 234
  • [28] MODIFICATION OF MAGNETIC-PROPERTIES OF AMORPHOUS FE-SI-B RIBBONS BY FLASH ANNEALING
    HRABCAK, M
    KISDIKOSZO, E
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 1990, 119 (02): : 601 - 606
  • [29] CRYSTALLIZATION OF MAGNETIC FE-SI-B METALLIC GLASSES
    HOSELITZ, K
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1979, 53 (01): : K23 - K26
  • [30] Magnetic Spectra of Soft Magnetic Composites Based on Fe-Si-Cr-B Amorphous and Carbonyl-Iron Powders
    Meng, Q. S.
    Yang, F. Y.
    Wu, X. Y.
    Xu, T. T.
    Zhou, M. M.
    Guan, W. W.
    Su, H. L.
    Han, Y.
    Du, Y. W.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2019, 32 (09) : 2987 - 2994
12345