Structure and Magnetic Properties of Fe-B-La-Al Alloy

被引：0

作者：

Lesz, Sabina ^{[1
]}

Kwapulinski, Piotr ^{[2
]}

Karolus, Malgorzata ^{[2
]}

Golombek, Klaudiusz ^{[3
]}

Hrapkowicz, Bartlomiej ^{[1
]}

Zarychta, Adam ^{[1
]}

Babilas, Rafal ^{[1
]}

Popis, Julia ^{[1
]}

Janiak, Patrycja ^{[1
]}

机构：

[1] Silesian Tech Univ, Dept Engn Mat & Biomaterials, Konarskiego 18a, PL-44100 Gliwice, Poland

[2] Univ Silesia, Inst Mat Engn, Ul 75 Pulku Piechoty 1a, PL-41500 Chorzow, Poland

[3] Silesian Tech Univ, Mat Res Lab, Konarskiego 18a, PL-44100 Gliwice, Poland

来源：

MAGNETOCHEMISTRY | 2021年 / 7卷 / 09期

关键词：

magnetocaloric effect; nanocrystalline materials; melt-spinning; magnetic properties; RIETVELD REFINEMENT; AMORPHOUS-ALLOYS; CRYSTALLIZATION; IRON;

D O I：

10.3390/magnetochemistry7090129

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Nanocrystalline magnetic materials are of great interest in order to meet the needs of electronics and electrical engineering. There are many possibilities to modify the synthesis parameters and chemical composition in order to obtain the most desirable magnetic properties and microstructure. The paper discusses an iron-based alloy with the addition of boron lanthanum and aluminium. The alloy was obtained by induction melting and casting with a melt-spinner. The main purpose of the work was to analyze the structure and properties of both the starting alloys in the form of ingots and the obtained tapes. X-ray diffraction (XRD), scanning electron microscopy (SEM), vibration magnetometry (VSM) and microhardness measurements using the Vickers method were carried out.

引用

页数：13

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