Effect of Ball Milling on Structure and Magnetic Properties of Fe-Nb-B-Tb Bulk Nanocrystalline Alloys.

被引：1
|
作者：
Chrobak, Artur [1 ]
Klimontko, Joanna [1 ]
Kubisztal, Marian [2 ]
Haneczok, Grzegorz [2 ]
Ziolkowski, Grzegorz [1 ]
Kachel, Adam [3 ]
机构：
[1] Univ Silesia, Inst Phys, 4 Uniwersytecka, PL-40007 Katowice, Poland
[2] Silesian Univ, Inst Mat Sci, PL-40007 Katowice, Poland
[3] Silesian Tech Univ, Fac Mat Engn & Met, PL-44100 Gliwice, Poland
来源：
APPLIED CRYSTALLOGRAPHY XXII | 2013年 / 203-204卷
关键词：
nanoparticles; nanocomposites; bulk alloys; magnetic properties;
D O I：
10.4028/www.scientific.net/SSP.203-204.280
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
It was shown that pulverization of the examined alloys cause a decrease of mean diameters of nanocrystallites, a change of the phase composition and affects magnetic properties. For the alloy with x=0.08 magnetization remanence at T=300 K increases about two times with remaining constant H-c while for x=0.12 H-c decreases from 1.16 t to 0.36 T. The observed effects were attributed to the phase structure changes and breaking of direct magnetic intergrain coupling.
引用
收藏
页码：280 / +
页数：2
相关论文
共 50 条
  • [1] Phase structure and magnetic properties of Fe-Nb-B-Tb type of bulk nanocrystalline alloys
    Chrobak, A.
    Ziolkowski, G.
    Randrianantoandro, N.
    Klimontko, J.
    Haneczok, G.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 537 : 154 - 158
  • [2] Magnetic hardening of Fe-Nb-B-Tb type of bulk nanocrystalline alloys
    Chrobak, A.
    Ziolkowski, G.
    Randrianantoandro, N.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 583 : 48 - 54
  • [3] Size Effect of Hard Magnetic Properties of Fe-Nb-B-Tb Milled Alloys
    Granek, K.
    Ziolkowski, G.
    Chrobak, A.
    Klimontko, J.
    Talik, E.
    ACTA PHYSICA POLONICA A, 2018, 133 (03) : 645 - 647
  • [4] Magnetic hardening of Fe-Nb-B-Tb type of bulk nanocrystalline alloys (vol 583, pg 48, 2014)
    Chrobak, A.
    Ziolkowski, G.
    Randrianantoandro, N.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 588 : 728 - 728
  • [5] Effect of Tb/Y substitution on structural and magnetic properties of Fe-Nb-B-Tb type of high-coercive alloys
    Ziolkowski, G.
    Chrobak, A.
    Klimontko, J.
    Granek, K.
    Chrobak, D.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 784 : 794 - 799
  • [6] Nanocrystalline Fe-Nb-(B,Ge) alloys from ball milling:: Microstructure, thermal stability and magnetic properties
    Blazquez, J. S.
    Franco, V.
    Conde, C. F.
    Conde, A.
    INTERMETALLICS, 2007, 15 (10) : 1351 - 1360
  • [7] Phase Structure and Magnetic Properties of Fe-Nb-B-Pt Type of Bulk Nanocrystalline Alloys
    Ziolkowski, G.
    Chrobak, A.
    Randrianantoandro, N.
    Klimontko, J.
    ACTA PHYSICA POLONICA A, 2014, 126 (01) : 174 - 175
  • [8] Phase Structure and Magnetic Properties of Fe-Nb-B-Nd Type of Bulk Nanocrystalline Alloys
    Ziolkowski, Grzegorz
    Chrobak, Artur
    Klimontko, Joanna
    APPLIED CRYSTALLOGRAPHY XXII, 2013, 203-204 : 302 - 305
  • [9] Magnetic properties of Fe-Nb-B-Re (Re=Y, Gd) bulk nanocrystalline alloys
    Chrobak, A.
    Haneczok, G.
    Chelkowska, G.
    Bajorek, A.
    Kansy, J.
    Hanc, A.
    SOLID COMPOUNDS OF TRANSITION ELEMENTS, 2011, 170 : 114 - 117
  • [10] The characterization of structure, thermal stability and magnetic properties of Fe-Co-B-Si-Nb bulk amorphous and nanocrystalline alloys
    Lesz, S.
    Babilas, R.
    Nabialek, M.
    Szota, M.
    Dospial, M.
    Nowosielski, R.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 : S197 - S201
12345