Structure and magnetic properties of Fe63.5Co10Cu1Nb3Si13.5B9 alloy

• Autorzy: Szewieczek D. , Raszka T.
• Języki publikacji: EN

Abstrakty

EN

Purpose: In this paper results of experience of influence a structure (amorphous, amorphous after structural relaxation and nanocrystal) and influence a corrosion medium, which was 1 M solution NaCl, on magnetic properties (initial magnetic permeability μp, relative magnetic permeability μw, coercive field Hc, remanence Br and saturation magnetisation Bs) on Fe63.5Co10Cu1Nb3Si13.5B9 alloy have been presented. Design/methodology/approach: The material was obtained by the method of rapid cooling from liquid phase. The measurements of structure were made on the magnetic balance, the X-ray diffraction. The measurements of magnetic properties were made on the Maxwell-Wien bridge, the fluxometr and the VSM – Vibrating Sample Magnetometer. Findings: The results allowed defining that are significant dependence between the magnetic properties, the structure of the material and the corrosion. Research limitations/implications: Due to the high influence of the corrosion on the magnetic properties of the material further research should be undertaken. Practical implications: The measurements allow giving information to the industry how decrease the magnetic properties of alloy after influence the corrosion medium. Originality/value: The Finemet is very attractive due to his excellent soft magnetic properties. The problem of the corrosion has been presented and her influence on the magnetic properties.

Słowa kluczowe

EN

amorphous materials; X-ray phase analysis; Finemet-type alloy; corrosion

PL

materiały amorficzne; rentgenowska analiza fazowa; stop Finemet; korozja

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2006
• Tom: Vol. 18, nr 1-2
• Strony: 179--182
• Opis fizyczny: Bibliogr. 17 poz., wykr.

Twórcy

autor

Szewieczek D.

• Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland

autor

Raszka T.

• Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland

Bibliografia

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