Magnetic and Magnetostrictive Properties of Tb-Dy-Ho-Fe-Co Alloys

Abstract:

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In this work, the structural and magnetic properties of single-phase TbxDyyHoz(Fe,Co)2 (x + y + z = 1) alloys have been investigated by means of X-ray diffraction, 57Fe Mossbauer spectroscopy, magnetization measurements and a standard strain gage technique. The magnetostriction of TbxDyyHoz(Fe,Co)2 was examined against an applied magnetic field up to 10 kOe in 80 - 400 K temperature range. The Co-containing compounds are found to have high values of magnetostrictive susceptibility due to compensation of magnetic anisotropy in both the rare-earth and 3d transition metals sublattices.

Info:

Periodical:

Solid State Phenomena (Volumes 152-153)

Edited by:

N. Perov

Pages:

7-10

DOI:

10.4028/www.scientific.net/SSP.152-153.7

Citation:

I. S. Tereshina et al., "Magnetic and Magnetostrictive Properties of Tb-Dy-Ho-Fe-Co Alloys", Solid State Phenomena, Vols. 152-153, pp. 7-10, 2009

Online since:

April 2009

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Price:

$35.00

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