Influence of Temperature on Field-Induced Reorientation Strain in Magnetic Shape Memory Alloy

Abstract:

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A constitutive model for magnetic shape memory alloys is developed through a combined consideration of micromechanical and thermodynamic theories. Of special concern is the influence of different temperatures on field-induced reorientation strain for a NiMnGa single-crystal specimen. The theoretical results are found to be in general agreement with experimental data. It is shown that the method is accurate and simple.

Info:

Periodical:

Materials Science Forum (Volumes 575-578)

Edited by:

Jitai NIU, Zuyan LIU, Cheng JIN and Guangtao Zhou

Pages:

848-853

DOI:

10.4028/www.scientific.net/MSF.575-578.848

Citation:

Y. P. Zhu and G. S. Dui, "Influence of Temperature on Field-Induced Reorientation Strain in Magnetic Shape Memory Alloy", Materials Science Forum, Vols. 575-578, pp. 848-853, 2008

Online since:

April 2008

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Price:

$35.00

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