Formability and Magnetic Properties of the Binary Nd-Co Amorphous Alloys

被引：10
|
作者：
Wang, Qiang [1 ]
Ding, Ding [1 ]
Xia, Lei [1 ]
机构：
[1] Shanghai Univ, Inst Mat, Shanghai 200072, Peoples R China
来源：
METALS | 2021年 / 11卷 / 11期
基金：
中国国家自然科学基金;
关键词：
metallic glasses; glass formability; spin-glass-like behavior; magnetic entropy change; GLASS-FORMING ABILITY; BULK METALLIC GLASSES; ENTROPY CHANGE; MICROSTRUCTURE; NI;
D O I：
10.3390/met11111730
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, binary Nd-Co alloys with compositional range from Nd72.5Co27.5 to Nd50Co50 were successfully vitrified into glassy state by a melt-spinning method. The glass formability of the metallic glasses (MGs) was studied and the best glass former in the binary Nd-Co alloys was obtained. Magnetic properties of the MGs were measured. The compositional dependence of Curie temperature of the MGs was observed. The mechanism for the spin-glass-like behaviors and high coercivity at low temperature, and their influence on the magnetic entropy change of the MGs, were investigated.
引用
收藏
页数：9
相关论文
共 50 条
  • [41] Effect of Nd Content on the Structure and Magnetic Properties of Si(111)/Cr/Nd-Co/Cr Thin Films Prepared by Magnetron Sputtering
    He Xianmei
    Tong Liuniu
    Gao Cheng
    Wang Yichao
    ACTA METALLURGICA SINICA, 2019, 55 (10) : 1349 - 1358
  • [42] ORIGIN OF HYSTERESIS IN THIN ND-CO FILMS
    NOWAK, J
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1995, 140 (pt 3) : 1909 - 1910
  • [43] Investigation of Magnetic and Structural Properties of Amorphous Alloys Irradiated by Nd:YAG Laser
    B. Jaleh
    M. Valieghbal
    S. Habibi
    M. J. Torkamany
    Journal of Superconductivity and Novel Magnetism, 2012, 25 : 2665 - 2669
  • [44] Investigation of Magnetic and Structural Properties of Amorphous Alloys Irradiated by Nd:YAG Laser
    Jaleh, B.
    Valieghbal, M.
    Habibi, S.
    Torkamany, M. J.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2012, 25 (08) : 2665 - 2669
  • [45] Bulk Fe-Nd-Al amorphous alloys with hard magnetic properties
    Chen, Ding
    Takeuchi, Akira
    Inoue, Akihisa
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2006, 8 (05): : 1727 - 1730
  • [46] Thermal stability and magnetic properties of Fe-Nd-Al amorphous alloys
    Chen, D
    Takeuchi, A
    Inoue, A
    MATERIALS TRANSACTIONS, 2005, 46 (12) : 2844 - 2847
  • [47] NUCLEAR MAGNETIC-RESONANCE STUDIES OF ND-143 AND ND-145 IN ND-CO COMPOUNDS
    STREEVER, RL
    PHYSICAL REVIEW B, 1977, 16 (05): : 1796 - 1801
  • [48] MAGNETIC-PROPERTIES OF PR-CO AND ND-CO THIN-FILMS DEPOSITED BY ION-BEAM SPUTTERING
    TERADA, N
    NAOE, M
    HOSHI, Y
    JOURNAL OF APPLIED PHYSICS, 1985, 57 (08) : 4170 - 4172
  • [49] MAGNETIC-PROPERTIES OF AMORPHOUS TB(PR,ND)CO FILMS
    SHIEH, HPD
    YAMASAKI, J
    KRYDER, MH
    IEEE TRANSACTIONS ON MAGNETICS, 1987, 23 (05) : 3208 - 3210
  • [50] Study on electrical and magnetic properties of Nd-Co co-substituted M-type strontium ferrite suitable for microwave devices
    Chang, Xin
    Xiong, Zhe
    Wang, Rui
    Zhong, Zi-Chen
    Guo, Hai-Shan
    Tao, Zheng-Xiong
    Li, Le-Zhong
    Tang, Jian
    Wu, Xiao-Hui
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2023, 34 (04)
12345