+Advanced Search
Home > Archive>Volume 51, Issue 11, 2022 >4323-4332. DOI:10.12442/j.issn.1002-185X.20210731
PDF HTML XML Export Cite reminder
Review on exchange coupling interaction of nanocomposite permanent magnet materials
Author:
Affiliation:

North China University of Science and Technology

Clc Number:

TG273

Fund Project:

National Natural Science Foundation of China(51974134)；Major Science and Technology Special Project of Hebei Province(21281008Z)

  • Article
    • | |
  • Metrics
    • |
  • Reference [29]
    • |
  • Related [20]
    • | | |
  • Comments
    Abstract:

    Compared with different exchange coupling models of one-dimensional to three-dimensional nanocomposite permanent magnet materials, exchange coupling will inhibit the magnetization reversal of soft magnetic phase, and different exchange coupling models have different effects on coercivity. The higher δM peak of Henkel curve indicates the stronger exchange coupling between grains. The peak of the first order reversal curve ( FORC ) corresponds to the exchange coupling. The effective anisotropy Keffof nanocomposite permanent magnet decreases with the decrease of grain size. When the grain size is constant, the higher the volume fraction of soft magnetic phase is, the lower the Keff is. In order to obtain nanocomposite permanent magnetic materials with high maximum energy product, the grain size of soft magnetic phase should be about 10 nm, and the volume of soft magnetic phase should not exceed 50 %.

    Reference
    [1] Hosokawa A,Takagi K. Journal of Magnetism and Magnetic Materials[J],2019,489:165453
    [2] Tao S,Ahmad Z,Zhang P et al. Journal of Alloys and Compounds[J],2017,735:81
    [3] Hosokawa A,Takagi K,Kuriiwa T. Journal of Magnetism and Magnetic Materials[J],2017,439:220
    [4] Wang Zhen,Liu Xiansong,Chen Zuhua et al. Journal of Superconductivity and Novel Magnetism[J],2019, 32(3):715
    [5] Van H T,Vinh N D,Ca N X et al. Journal of Electronic Materials[J],2020,49(6):3902
    [6] Pei K,Lin M,Yan A et al. Journal of Magnetism and Magnetic Materials[J], 2016, 406:239
    [7] Li Xiaohong,Li Lou,Song Wenpeng et al. Advanced Materials[J], 2017,29(16):1606430.
    [8] Gao Ruwei(高汝伟),Feng Weicun(冯维存),Chen wei(陈伟) et al. Chinese Science Bulletin(科学通报)[J],2002,47(11):829
    [9] Kneller E F, Hawig R. IEEE Transactions on Magnetics[J],1991, 27(4):3588
    [10] Skomski R,Coey J M D. Phys Rev B[J],1993,48(21):15812
    [11] Schrefl T,Fidler J,H Kronmüller. Physical Rev B[J],1994, 49(9):6100.
    [12] Saiden N M,Schrefl T,Davies H A et al. Journal of Magnetism and Magnetic Materials[J], 2014, 365:45
    [13] Rong Chuanbing(荣传兵),Zhang Hongwei(张宏伟),Chen Renjie(陈仁杰) et al. Acta Physica Sinica(物理学报)[J], 2004, 53(012):4353
    [14] Kelly P E,O''Grady K. IEEE Transactions on Magnetics[J], 1989, 25(5): 3881
    [15] Gao Ruwei(高汝伟),Li Wei(李卫),Yu Xiaojun(俞晓军) et al. Journal of Functional Materials(功能材料)[J], 1998(04):362
    [16] Wohlfarth E P. Journal of Applied Physics[J],1958, 29(3):595
    [17] Ma Le(马乐),Xu Hui(徐晖),Bai Qin(白琴) et al. Rare Metal Materials and Engineering[J],2004,43(04):1003
    [18] He Lunke(何伦可),Quan Qichen(权其琛),Hu Xianjun(胡贤君) et al. Rare Metal Materials and Engineering[J],2018,9(05):103
    [19] Panagiotopoulos I,Withanawasam L,Hadjipanayis G C. Journal of Magnetism and Materials[J],1996,152(3):353
    [20] Mayergoyz I D,Friedman G. IEEE Transactions on Magnetics[J], 1988, 24(1):212
    [21] Chiriac H,Lupu N,Stoleriu L et al. Journal of Magnetism and Magnetic Materials[J], 2007, 316(2):177
    [22] Cornejo D R,Peixoto T R,Fichtner P F et al. Journal of Materials Science[J],2010,45:5077
    [23] Ilse S E, Gro? F, Schütz G et al. Physical Rev B[J],2021,103:024425
    [24] Herzer G. IEEE Transactions on Magnetics[J],1990,26(5):1397
    [25] Fischer R,Schrefl T, Kronmüller H et al. Journal of Magnetism and Magnetic Materials[J],1996,153(1-2):35
    [26] Schmidts H F, Kronmüller H. Journal of Magnetism and Magnetic Materials[J],1991,94(1-2):220
    [27] Qiu L,Zhao L,Weng X J et al. Journal of Rare Earths[J], 2019, 37( 10):1030
    [28] Liu Limei(刘丽妹),Shi Yanjing(史艳晶),Nie Liying(聂莉莹) et al. Acta Metallurgica Sinica(金属学报)[J],2005,41(3):317
    [29] Feng Weicun(冯维存),Gao Ruwei(高汝伟),Han Guangbing(韩广兵) et al. Acta Physica Sinica(物理学报)[J],2002,47(11):829
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

[Mi Hongyao, Zhang Yinglong, Li Binglei, Feng Yunli. Review on exchange coupling interaction of nanocomposite permanent magnet materials[J]. Rare Metal Materials and Engineering,2022,51(11):4323~4332.]
DOI：10.12442/j. issn.1002-185X.20210731

Copy
Article Metrics
  • Abstract:584
  • PDF: 1391
  • HTML: 106
  • Cited by: 0
History
  • Received:August 18,2021
  • Revised:January 21,2022
  • Adopted:January 29,2022
  • Online: December 02,2022
  • Published: November 30,2022

Total visitors：12682431

Address：96 weiyanglu, xi'an,Shaanxi, P.R.China Postcode：710016 ServiceTel：0086-26-86231117

E-mail：rmme@c-nin.com

Copyright:Rare Metal Materials and Engineering ® 2025 All Rights Reserved Support:Beijing E-Tiller Technology Development Co., Ltd. ICP: