Influence of (Al+Cu) Content on Grain Boundary Diffusion in Nd-Fe-B Sintered Magnet

被引:0
|
作者
Liu, Tao [1 ,2 ]
Zhang, Xin [1 ,2 ]
Li, Jian [2 ]
Chen, Jie [2 ]
Cheng, Xinghua [2 ]
Zhou, Lei [2 ]
Yu, Xiaojun [2 ]
Li, Bo [1 ]
机构
[1] Central Iron and Steel Research Institute, Beijing,100081, China
[2] Advanced Technology & Materials Co., Ltd, Beijing,101318, China
关键词
Compendex;
D O I
暂无
中图分类号
学科分类号
摘要
Dysprosium - Iron alloys - Neodymium alloys - Diffusion - Grain boundaries - Magnets
引用
收藏
页码:3765 / 3770
相关论文
共 50 条
  • [21] Grain boundary diffusion efficiency of sintered Nd-Fe-B magnets by Al, Sn and Zn addition
    Zhong, Shuwei
    Yang, Munan
    Wang, Hang
    Rehman, Sajjad Ur
    Yu, Xi
    Luo, Sangen
    Li, Longgui
    Li, Chao
    Xiong, Shuhua
    Yang, Bin
    JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 967
  • [22] Microstructural Evaluation of Dy-Ni-Al Grain-Boundary-Diffusion (GBD) Treatment on Sintered Nd-Fe-B Magnet
    Oono, Naoko
    Sagawa, Masato
    Kasada, Ryuta
    Matsui, Hideki
    Kimura, Akihiko
    PRICM 7, PTS 1-3, 2010, 654-656 : 2919 - +
  • [23] Dependence of grain size on grain boundary diffusion mechanism of Nd-Fe-B sintered magnets
    Luo, Sangen
    Yang, Munan
    Xu, Zaiping
    Zhao, Tongyun
    Rehman, Sajjad Ur
    Yu, Xi
    Zhong, Shuwei
    Wang, Haitao
    Jin, Chaoxiang
    Ma, Qiang
    Yang, Bin
    JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 942
  • [24] Functional recycling of grain boundary diffusion processed Nd-Fe-B sintered magnets
    Schonfeldt, Mario
    Rossa, Juergen
    Opelt, Konrad
    Schaefer, Kilian
    Schaefer, Lukas
    Maccari, Fernando
    Jovicevic-Klug, Matic
    Schwarz, Tim M.
    Lin, Chi-Chia
    Hasan, Mahmudul
    Gassmann, Juergen
    Raabe, Dierk
    Gutfleisch, Oliver
    ACTA MATERIALIA, 2025, 283
  • [25] Coercivity enhancement by the grain boundary diffusion process to Nd-Fe-B sintered magnets
    Hirota, K.
    Nakamura, H.
    Minowa, T.
    Honshima, M.
    IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (10) : 2909 - 2911
  • [26] Micromagnetic simulation of anisotropic grain boundary diffusion for sintered Nd-Fe-B magnets
    Li, W.
    Zhou, Q.
    Zhao, L. Z.
    Wang, Q. X.
    Zhong, X. C.
    Liu, Z. W.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2018, 451 : 704 - 709
  • [27] Effect of oxygen content of Nd-Fe-B sintered magnet on grain boundary diffusion process of DyH2 dip-coating
    Bae, Kyoung-Hoon
    Lee, Seong-Rae
    Kim, Hyo-Jun
    Lee, Min-Woo
    Jang, Tae-Suk
    JOURNAL OF APPLIED PHYSICS, 2015, 118 (20)
  • [28] Substantial coercivity enhancement in Dy-free Nd-Fe-B sintered magnet by Dy grain boundary diffusion
    Wang, Z.
    Sasaki, T. T.
    Une, Y.
    Ohkubo, T.
    Hono, K.
    ACTA MATERIALIA, 2023, 248
  • [29] Coercivity enhancement in Nd-Fe-B magnetic powders by Nd-Cu-Al grain boundary diffusion
    Wang, Yongli
    Luo, Yang
    Wang, Zilong
    Wu, Guiyong
    Xie, Jiajun
    Yan, Wenlong
    Yu, Dunbo
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2018, 458 : 85 - 89
  • [30] Coercivity and thermal stability enhancement of Nd-Fe-B sintered magnets by grain boundary diffusion with Tb-Al-Cu alloys
    Lee, Dong Hyun
    Kim, Seong Chan
    Kim, Jaehyuk
    Baek, Ju-Young
    Kim, Jong Tae
    Kim, Sumin
    Kim, Donghwan
    Lee, Sang Hyub
    Do, Dalhyun
    Kim, Dong Hwan
    Roh, Jong Wook
    Kim, Jeongmin
    MATERIALIA, 2024, 36