Magnetostriction of Epoxy-Bonded Tb0.22Dy0.48Pr0.3(Fe0.9B0.1)1.93 Composites

Abstract:

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The magnetostrictive Tb0.22Dy0.48Pr0.3(Fe0.9B0.1)1.93 alloy, and its 0-3 and pseudo 1-3 type epoxy-bonded composites were fabricated by curing without and with a magnetic field. The structural, magnetic and magnetoelastic properties were in investigated by means of x-ray diffraction, an alternating gradient magnetometer and a standard strain technique. The easy magnetization direction (EMD) is lying along <111> direction at room temperature. The 1-3 type composites has a larger magnetostriction than the 0-3 composite has, which can be attributed to the <111>-textured orientation and the chain structure.

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

978-981

DOI:

10.4028/www.scientific.net/AMR.295-297.978

Citation:

J. J. Liu et al., "Magnetostriction of Epoxy-Bonded Tb0.22Dy0.48Pr0.3(Fe0.9B0.1)1.93 Composites", Advanced Materials Research, Vols. 295-297, pp. 978-981, 2011

Online since:

July 2011

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$35.00

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