Magnetic properties of nanostructural γ-Ni-28Fe alloy

被引：0
|
作者：
刘银 [1 ]
秦晓英 [2 ]
丘泰 [1 ]
机构：
[1] School of Materials Science and Engineering,Nanjing University of Technology
[2] Institute of Solid State Physics,Chinese Academy of Science
来源：
Transactions of Nonferrous Metals Society of China | 2006年 / 06期
关键词：
nanostructural material; Ni-28Fe alloy; mechanochemical alloying; microstructure; magnetic property;
D O I：
暂无
中图分类号：
TB383.1 [];
学科分类号：
070205 ; 080501 ; 1406 ;
摘要：
Nanostructural γ-Ni-28Fe alloy(nano γ-Ni-28Fe)was successfully prepared by mechanochemical alloying(MCA).The relationship between the microstructure and the synthesis conditions was investigated by using XRD,TEM,SEM as well as BET analyzer.The results show that nano γ-Ni-28Fe alloy is composed of a gamma phase(FCC structure).Its grain size is about 20 nm at reduction temperature below 600 ℃.The magnetic measurements indicate that the saturation magnetization of nano γ-Ni-28Fe alloy is 102.4 A·m2/kg,and the coercivity is much higher than that of conventional coarse-grained counterpart.The result may be attributed to its decrease of the grain size and chemical composition in nano γ-Ni-28Fe alloy.
引用
收藏
页码：1370 / 1373
页数：4
相关论文
共 50 条
  • [21] MAGNETIC-PROPERTIES OF FE-NI INVAR ALLOY-FILMS
    KONNO, M
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1983, 35 (1-3) : 57 - 58
  • [22] Microstructure and Magnetic Properties of Fe-Ni Alloy Fabricated by Selective Laser Melting Fe/Ni Mixed Powders
    Baicheng Zhang
    Nour-Eddine Fenineche
    Hanlin Liao
    Christian Coddet
    [J]. Journal of Materials Science & Technology, 2013, 29 (08) : 757 - 760
  • [23] Microstructure and Magnetic Properties of Fe-Ni Alloy Fabricated by Selective Laser Melting Fe/Ni Mixed Powders
    Zhang, Baicheng
    Fenineche, Nour-Eddine
    Liao, Hanlin
    Coddet, Christian
    [J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2013, 29 (08) : 757 - 760
  • [24] Martensitic transformation and magnetic transition of Ni52Ga28Fe20-xCox alloy
    Luo, FH
    Chen, JY
    Oikawa, K
    Ishida, K
    [J]. ACTA METALLURGICA SINICA, 2006, 42 (01) : 93 - 98
  • [25] Polymer stabilized Ni-Ag and Ni-Fe alloy nanoclusters: Structural and magnetic properties
    Kabir, L.
    Mandal, A. R.
    Mandal, S. K.
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2010, 322 (08) : 934 - 939
  • [26] Preparation, Characterization and Magnetic Properties of Fe-Ni Alloy/Ni-Ferrite Composite Nanofibers
    Xiang Jun
    Zhang Xionghui
    Chu Yanqiu
    Shen Xiangqian
    [J]. ACTA CHIMICA SINICA, 2012, 70 (21) : 2265 - 2272
  • [27] Mechanical and magnetic properties of nonequiatomic Fe33Co28Ni28Ta5Al6 high entropy alloy by laser melting deposition
    Dong, Peilin
    Huang, Liufei
    Yang, Qiuju
    Zhao, Xiaojun
    Zhong, Zhiyong
    Li, Jinfeng
    [J]. VACUUM, 2024, 220
  • [28] Characterization of Structure and Magnetic Properties of Warm Compacted Ni-Fe-Mo Soft Magnetic Alloy
    Slovensky, P.
    Kollar, P.
    Jakubcin, M.
    Fuzer, J.
    Oleksakova, D.
    Faberova, M.
    Bures, R.
    [J]. ACTA PHYSICA POLONICA A, 2020, 137 (05) : 876 - 878
  • [29] Facile synthesis of snowflake-like magnetic Fe-Ni alloy with high magnetic properties
    Sun, Y. Y.
    Zhang, Y. J.
    Tian, Y.
    Liu, Y. Q.
    Zhao, G. Z.
    Li, F. X.
    Fang, D. N.
    [J]. MATERIALS RESEARCH INNOVATIONS, 2012, 16 (06) : 413 - 416
  • [30] The Effect of Composition and Current Condition on Magnetic Properties of Co-Fe-Ni Soft Magnetic Alloy
    Jeung, Won Young
    Kim, Hyun Kyung
    Lee, Jeong Oh
    [J]. JOURNAL OF THE KOREAN MAGNETICS SOCIETY, 2005, 15 (04): : 241 - 245
12345