Magnetic Properties of High-Bs Fe84.3B6P9Cu0.7 Nanocrystalline Alloy Powder

被引：0
|
作者：
Kuno, Masato [1 ]
Onishi, Naoto [1 ]
Yamaki, Makoto [1 ]
Imano, Yosuke [1 ]
Urata, Akiri [1 ]
机构：
[1] TOKIN Corp, Sendai, Miyagi 9828510, Japan
来源：
2023 IEEE INTERNATIONAL MAGNETIC CONFERENCE, INTERMAG | 2023年
关键词：
Coercive force; Magnetic flux density; Nanocrystals; Soft magnetic materials;
D O I：
10.1109/INTERMAG50591.2023.10265097
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, we investigated an Fe-B-P-Cu system nanocrystalline alloy with both high saturation magnetic flux density and low coercivity. In particular, we manufactured as-quenched Fe84.3B6P9Cu0.7 alloy powder with a smooth and spherical surface. After annealing, this powder showed a nanocrystalline structure, low coercivity, and saturation magnetic flux density of 1.68 T. These magnetic properties are excellent compared to those of conventional powders. Thus, Fe84.3B6P9Cu0.7 nanocrystalline alloy powder can be used to produce superior inductors with high saturation magnetic flux density as well as low coercivity.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Ultra-fine microstructure and exceptional low coercivity developed in a high-Bs Fe-Si-B-P alloy by co-alloying Ni, Mo, and Cu
    Shen, Fayuan
    Zang, Bowen
    Song, Lijian
    Huo, Juntao
    Zhang, Yan
    Wang, Jun-Qiang
    SCRIPTA MATERIALIA, 2023, 236
  • [42] Effects of Mn addition on crystallization behavior and soft magnetic properties of Fe-Si-B-P-Cu nanocrystalline alloy
    Li, Hailong
    Yi, Huaijie
    Cui, Yahui
    Zhu, Wenzhong
    Wei, Ran
    Chen, Chen
    Wu, Shaojie
    Wang, Tan
    Li, Fushan
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2022, 33 (34) : 25820 - 25831
  • [43] Compositional dependence of soft magnetic properties of nanocrystalline Fe-Nb-B-P-Cu alloy tapes produced in air
    Bingo, Masaki
    Bitoh, Teruo
    Makino, Akihiro
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 310 (02) : 2469 - 2470
  • [44] Production of Nanocrystalline (Fe, Co)-Si-B-P-Cu Alloy with Excellent Soft Magnetic Properties for Commercial Applications
    Takenaka, Kana
    Setyawan, Albertus D.
    Zhang, Yan
    Sharma, Parmanand
    Nishiyama, Nobuyuki
    Makino, Akihiro
    MATERIALS TRANSACTIONS, 2015, 56 (03) : 372 - 376
  • [45] Effect of thermomagnetic and thermomechanical treatments on the magnetic properties and structure of the nanocrystalline soft magnetic alloy Fe81Si6Nb3B9Cu1
    N. V. Ershov
    V. A. Lukshina
    V. I. Fedorov
    N. V. Dmitrieva
    Yu. P. Chernenkov
    A. P. Potapov
    Physics of the Solid State, 2013, 55 : 508 - 519
  • [46] Effect of thermomagnetic and thermomechanical treatments on the magnetic properties and structure of the nanocrystalline soft magnetic alloy Fe81Si6Nb3B9Cu1
    Ershov, N. V.
    Lukshina, V. A.
    Fedorov, V. I.
    Dmitrieva, N. V.
    Chernenkov, Yu. P.
    Potapov, A. P.
    PHYSICS OF THE SOLID STATE, 2013, 55 (03) : 508 - 519
  • [47] Fe-B-Nb-P Nanocrystalline Alloy With High Amorphous Forming Ability for Fabricating the Powder
    Kumaoka, Hironobu
    Hasegawa, Akito
    Mori, Satoko
    Horino, Kenji
    Matsumoto, Hiroyuki
    IEEE TRANSACTIONS ON MAGNETICS, 2020, 56 (04)
  • [48] Effects of annealing temperature and heating rate on microstructure, magnetic, and mechanical properties of high-Bs Fe81.7−xSi4B13NbxCu1.3 nanocrystalline alloys
    Yanhui Li
    Guozhong Zhang
    Licheng Wu
    Wei Zhang
    Journal of Materials Science, 2021, 56 : 2572 - 2583
  • [49] MAGNETIC-PROPERTIES OF NANOCRYSTALLINE ALLOY FE73.5CU1NB3SI13.5B9 ALLOY WITH INSULATING COATING
    KATAYEV, VA
    KHANZHINA, TA
    SKULKINA, NA
    KEYLIN, VI
    STARODUBTSEV, YN
    FIZIKA METALLOV I METALLOVEDENIE, 1993, 75 (06): : 74 - 79
  • [50] STRUCTURE AND MAGNETIC-PROPERTIES OF AN FE73.5CU1U3SI13.5B9 NANOCRYSTALLINE ALLOY
    SOVAK, P
    PETROVIC, P
    KOLLAR, P
    ZATROCH, M
    KONC, M
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1995, 140 : 427 - 428
12345