2007•Journal of Magnetic Materials and DevicesRequires access

Study of the Magnetostrictive Properties of Fe_(83)Ga_(17) Alloy

Zhiyong Han

Abstract

Using JDM-30 strain gauge measurement and 4192A impedometer, effect of magnetization field and stress on the magnetostrictive properties d33, k33 and μ of the Fe83Ga17 alloy are measured. Experiment research shows that larger magnetostriction coefficient and permeability as large as 178 are obtained in this experiment. These results indicate that the Fe83Ga17 alloy has good magnetiostrictive properties magnetostrictive.

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Available abstract

Key concepts: Magnetostriction, Materials science, Alloy, Strain gauge, Permeability (electromagnetism), Magnetization, Composite material, Metallurgy