The MFM studies of the surface domain structure of Sm-Fe-Co-Zr-Cu thin ribbons

被引：1
|
作者：
Dospial, Marcin [1 ]
Nabialek, Marcin [1 ]
Szota, Michal [2 ]
Michta, Lukasz [1 ]
Wieczorek, Pawel [2 ]
Bloch, Katarzyna [1 ]
Pietrusiewicz, Pawel [1 ]
Ozga, Katarzyna [3 ]
Michalczyk, Jacek [4 ]
机构：
[1] Czestochowa Tech Univ, Inst Phys, PL-42200 Czestochowa, Poland
[2] Czestochowa Tech Univ, Inst Mat Engn, PL-42200 Czestochowa, Poland
[3] Czestochowa Tech Univ, Inst Elect & Control Syst, PL-42200 Czestochowa, Poland
[4] Czestochowa Tech Univ, Inst Modeling & Automat Plast Forming Proc, PL-42200 Czestochowa, Poland
来源：
OPTICA APPLICATA | 2013年 / 43卷 / 01期
关键词：
atomic/magnetic force microscopy (AFM/MFM); surface domain structure; melt-spinning method; Sm-Co alloys; hard magnetic magnets;
D O I：
10.5277/oa130124
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The article contains studies of micro- and domain structures obtained using atomic/magnetic force microscopy (AFM/MFM) of melt-spun Sm12.5Fe8Co65.5Zr1Cu13 thin ribbons in the as-cast state. In order to obtain the SmCo8.5 type of structure in the Sm-Fe-Co-Zr-Cu alloy, thin ribbons were manufactured using the melt-spinning method with large linear velocity of a copper wheel and proper selection of alloying elements. The obtained samples in the as-cast state were magnetized. The microscopic results were also supported by magnetic measurements performed on a vibrating sample magnetometer as well as by a quantitative analysis of phase composition obtained using the Rietveld refinement method.
引用
收藏
页码：195 / 200
页数：6
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