Development of Methods to Improve Corrosion Resistance of Hard-Magnetic Sm2Fe17N3 Materials

被引：0
|
作者：
V. P. Tarasov
A. S. Ignatov
D. A. Kutepov
机构：
[1] National University of Science and Technology MISiS,
[2] Vladimir State University (VlGU),undefined
来源：
Metallurgist | 2017年 / 60卷
关键词：
hard magnetic materials; corrosion resistance; Sm; Fe; N; material;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Corrosion resistance of hard magnetic Sm2Fe17N3 materials is studied. It is shown that addition of cobalt (up to 8 wt.%) makes it possible to improve corrosion resistance of these materials by 20–25% without reducing their magnetic properties. It is established that additional treatment of Sm2Fe17N3 powder with organosilicon liquid GKZh 136-41 makes it possible to improve corrosion resistance by a factor of 2–3.
引用
收藏
页码：1183 / 1185
页数：2
相关论文
共 50 条
  • [31] Sm2Fe17N3各向异性磁体
    光明
    金属功能材料, 1997, (04) : 35 - 36
  • [32] Susceptibility and magnetization processes in Sm2Fe17N3 powders
    Kobayashi, K
    Rao, XL
    Coey, JMD
    Givord, D
    JOURNAL OF APPLIED PHYSICS, 1996, 80 (11) : 6385 - 6390
  • [33] Determination of crystal-field parameters of Sm2Fe17N3 and Sm2Fe17C3
    Wirth, S
    Wolf, M
    Muller, KH
    Skomski, R
    Brennan, S
    Coey, JMD
    IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (05) : 4746 - 4748
  • [34] Crystallographic and magnetic properties of SM2Fe17N3 films grown by RF magnetron sputtering
    Kim, Eng Chan
    ADVANCES IN NANOMATERIALS AND PROCESSING, PTS 1 AND 2, 2007, 124-126 : 859 - 862
  • [35] Valence Electron Structure Analysis of Curie Temperature and Magnetic Properties of Sm2Fe17N3
    Song C.
    Cheng S.
    Wang S.
    Zhao D.
    Hu L.
    Xiyou Jinshu/Chinese Journal of Rare Metals, 2019, 43 (12): : 1309 - 1315
  • [36] Electrochemical Passivation for Sm2Fe17N3 Magnetic Powders in Non-Aqueous Solvents
    Kadowaki, Mariko
    Muto, Izumi
    Sugawara, Yu
    Ishikawa, Takashi
    Yoneyama, Yukinobu
    Hara, Nobuyoshi
    ELECTROCHIMICA ACTA, 2017, 224 : 386 - 396
  • [37] Study of the anisotropic Sm2Fe17N3 powders with high performance
    Liang, Dong
    Yang, Wenyun
    Wang, Xinan
    Xu, Qing
    Han, Jingzhi
    Liu, Shunquan
    Wang, Changsheng
    Du, Honglin
    Zhu, Xiaoyu
    Yuan, Tao
    Luo, Zhaochu
    Yang, Jinbo
    AIP ADVANCES, 2023, 13 (02)
  • [38] Dependence of coercivity on particle size in Sm2Fe17N3 powders
    Trinity Coll, Dublin, Ireland
    J Alloys Compd, 1-2 (1-7):
  • [39] Thermal expansion anomalies in interstitial nitride Sm2Fe17N3
    Kyushu Kyoritsu Univ, Kitakyushu, Japan
    Journal of Magnetism and Magnetic Materials, 1995, 140-144 (pt 2): : 991 - 992
  • [40] Synthesis and scientific principles of the production of Sm2Fe17N3 supernitromag
    Kravchenko, OV
    Burnasheva, VV
    Terekhov, AD
    Semenenko, KN
    ZHURNAL OBSHCHEI KHIMII, 1998, 68 (05): : 705 - 708
12345