Microstructure and magnetic properties in melt-spun MnV0.02CoGe0.99 ribbons

被引：5
|
作者：
Ma, S. C. [1 ,3 ]
Liu, Y. H. [2 ]
Shih, C. W. [3 ]
Lee, Y. I. [3 ]
Chang, W. C. [3 ]
机构：
[1] Nanchang Hangkong Univ, Sch Mat Sci & Engn, Nanchang 330063, Peoples R China
[2] Nanchang Hangkong Univ, Tech Coll, Nanchang 330034, Peoples R China
[3] Natl Chung Cheng Univ, Dept Phys, Chiayi 62102, Taiwan
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2014年 / 357卷
基金：
中国国家自然科学基金;
关键词：
Microstructure; Magnetic and magnetocaloric properties; Second-order magnetic transition; Melt-spun MnV0.02CoGe0.99 ribbons; MAGNETOCALORIC PROPERTIES; HYSTERESIS LOSSES; PHASE-TRANSITIONS; TEMPERATURE; ALLOYS; PRESSURE; VICINITY; SYSTEM;
D O I：
10.1016/j.jmmm.2014.01.022
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The melt-spun MnV0.02CoGe0.99 ribbons were successfully prepared and the microstructure, magnetic and magnetocaloric properties of these ribbons were investigated. A single phase with the hexagonal Ni2In-type structure was confirmed by XRD methodology at room temperature. In these ribbons, a ferromagnetic phase transition (similar to 252 K) with the second-order nature was observed accompanied by an abrupt change of magnetization, which induces moderate values of magnetic entropy change and relative cooling power, 0.9 J/kgK and 36 J/kg, respectively, in the magnetic field change of Delta H=10 kOe. The appreciable magnetocaloric effect with an excellent thermal/magnetic reversibility as well as more economical would make these ribbons materials suitable as a magnetic refrigerant. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：41 / 44
页数：4
相关论文
共 50 条
  • [1] Microstructure and magnetic properties in melt-spun and annealed Mn0.89Cu0.11CoGe ribbons
    Zhong, Z. C.
    Hou, D.
    Ma, S. C.
    Huang, Y. L.
    Su, Y.
    Hou, Y. H.
    Song, G.
    Zhou, J.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 593 : 106 - 109
  • [2] Surface magnetic microstructure of melt-spun magnetic ribbons
    Seddon, EA
    Xu, YB
    Greig, D
    Wardell, IRM
    RubioTemprano, D
    Hardiman, M
    [J]. JOURNAL OF APPLIED PHYSICS, 1997, 81 (08) : 4063 - 4065
  • [3] The microstructure and magnetic properties of melt-spun CeFeB ribbons with varying Ce content
    Xuchao Wang
    Minggang Zhu
    Wei Li
    Liyun Zheng
    Dongliang Zhao
    Xiao Du
    An Du
    [J]. Electronic Materials Letters, 2015, 11 : 109 - 112
  • [4] The Microstructure and Magnetic Properties of Melt-Spun CeFeB Ribbons with Varying Ce Content
    Wang, Xuchao
    Zhu, Minggang
    Li, Wei
    Zheng, Liyun
    Zhao, Dongliang
    Du, Xiao
    Du, An
    [J]. ELECTRONIC MATERIALS LETTERS, 2015, 11 (01) : 109 - 112
  • [5] Interaction and Magnetic Properties of NdCeFeB Melt-Spun Ribbons
    Li Minmin
    Zuo Jianhua
    Hou Yongjie
    Bo Yu
    Zhang Ming
    Dong Fuhai
    Li Zhi
    Liu Fei
    Liu Yanli
    Bai Suo
    Li Zhubai
    Li Yongfeng
    [J]. RARE METAL MATERIALS AND ENGINEERING, 2023, 52 (08) : 2732 - 2736
  • [6] Magnetic and magnetocaloric properties of Gd melt-spun ribbons
    Svalov, A.
    Andreev, S.
    Arkhipov, A.
    Kudyukov, E.
    Neznakhin, D.
    Larranaga, A.
    Kurlyandskaya, G.
    [J]. VII EURO-ASIAN SYMPOSIUM TRENDS IN MAGNETISM, 2019, 1389
  • [7] Interaction and Magnetic Properties of NdCeFeB Melt-Spun Ribbons
    Li, Minmin
    Zuo, Jianhua
    Hou, Yongjie
    Bo, Yu
    Zhang, Ming
    Dong, Fuhai
    Li, Zhi
    Liu, Fei
    Liu, Yanli
    Bai, Suo
    Li, Zhubai
    Li, Yongfeng
    [J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2023, 52 (08): : 2732 - 2736
  • [8] Effects of the ingot phase transition on microstructure and magnetic properties of CeNdFeB melt-spun ribbons
    Wang, Xuchao
    Zhu, Minggang
    Li, Wei
    Zheng, Liyun
    Guo, Zhaohui
    Du, Xiao
    Du, An
    [J]. PHYSICA B-CONDENSED MATTER, 2015, 476 : 150 - 153
  • [9] Magnetic properties of Mn-Bi melt-spun ribbons
    Saito, Tetsuji
    Nishimura, Ryuji
    Nishio-Hamane, Daisuke
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2014, 349 : 9 - 14
  • [10] Magnetic properties of Co-Al melt-spun ribbons
    Saito, T
    [J]. JOURNAL OF APPLIED PHYSICS, 2006, 99 (08)
12345