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

页码：195 / 200

页数：6

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