Structural, kinetic and magnetic properties of mechanically alloyed Fe-Zr powders

被引：0
|
作者：
Mishra, Debabrata [1 ]
Perumal, A. [1 ]
Srinivasan, A. [1 ]
机构：
[1] Indian Inst Technol, Dept Phys, Gauhati 781039, India
来源：
MAGNETIC MATERIALS | 2008年 / 1003卷
关键词：
mechanical alloying; activation energy; spin glass; coercivity;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report the study of amorphous /non-equilibrium solid solution Fe100-xZrx (x = 20 to 35) alloys by mechanical alloying process. It is observed that with increasing Zr substitution, (a) the activation energy increases, (b) the saturation magnetization and coercivity show oscillating behavior. Low temperature magnetic measurements show the presence of spin-glass like phase transition even at H = 10 kOe. The oscillating behavior of magnetic parameters is explained on the basis of variations in the average internal stress calculated using magnetic data.
引用
收藏
页码：219 / 221
页数：3
相关论文
共 50 条
  • [21] Structural and magnetic properties in mechanically alloyed Zn1-xCoxO semiconductor powders
    Damonte, L. C.
    Hernandez-Fenollosa, M. A.
    Meyer, M.
    Mendoza-Zelis, L.
    Mari, B.
    PHYSICA B-CONDENSED MATTER, 2007, 398 (02) : 380 - 384
  • [22] The effect of milling speed on the structural properties of mechanically alloyed Fe-45%Ni powders
    Gheisari, Kh.
    Javadpour, S.
    Oh, J. T.
    Ghaffari, M.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 472 (1-2) : 416 - 420
  • [23] The effect of milling speed on the magnetic properties of mechanically alloyed Fe-45% Ni powders
    Gheisari, Kh
    Javadpour, S.
    Oh, J. T.
    INTERNATIONAL CONFERENCE ON SUPERCONDUCTIVITY AND MAGNETISM (ICSM), 2009, 153
  • [24] Effect of thermal treatments below devitrification temperature on the magnetic and magnetocaloric properties in mechanically alloyed Fe70Zr30 powders
    Manchon-Gordon, A. F.
    Blazquez, J. S.
    Kowalczyk, M.
    Ipus, J. J.
    Kulik, T.
    Conde, C. F.
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2023, 609
  • [25] MAGNETIC-PROPERTIES OF AMORPHOUS FE-NB AND FE-ZR
    UNRUH, KM
    CHIEN, CL
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1983, 31-4 (FEB) : 1587 - 1588
  • [26] Magnetic and structural characterization of the mechanically alloyed Fe75Si15B10 powders
    Alleg, S.
    Ibrir, M.
    Fenineche, N. E.
    Azzaza, S.
    Bensalem, R.
    Sunol, J. J.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 494 (1-2) : 109 - 115
  • [27] Structural analysis and magnetic properties of mechanically alloyed Fe60Ni40
    Yang, Dong-Seok
    Oh, Kyuseung
    Yoo, Yong-Goo
    Yu, Seong-Cho
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2008, 77 (07)
  • [28] Structural and magnetic properties of mechanically alloyed Fe50Co50 nanoparticles
    Manh, Do Hung (manhdh@ims.vast.ac.vn), 1600, Elsevier Ltd (640):
  • [29] Structural and magnetic properties of mechanically alloyed Fe50Co50 nanoparticles
    Tung, Do Khanh
    Manh, Do Hung
    Phong, P. T.
    Phong, L. T. H.
    Dai, N. V.
    Nam, D. N. H.
    Phuc, N. X.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 640 : 34 - 38
  • [30] Structural and Magnetic Properties of Mechanically Alloyed and Oxidized Fe-Based Powder Mixtures
    Azzaza, S.
    Hadef, F.
    Chater, R.
    Abbas, H.
    Zerniz, N.
    Benmoussa, A.
    Bououdina, M.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2016, 29 (06) : 1583 - 1592
12345