Strong, ductile, and low-field-magnetostrictive alloys based on Fe-Ga

被引：225

作者：

Guruswamy, S

Srisukhumbowornchai, N

Clark, AE

Restorff, JB

Wun-Fogle, M

机构：

[1] Univ Utah, Salt Lake City, UT 84112 USA

[2] Clark Associates, Hyattsville, MD 20783 USA

[3] USN, Ctr Surface Warfare, Carderock Div, Bethesda, MD 20817 USA

来源：

SCRIPTA MATERIALIA | 2000年 / 43卷 / 03期

关键词：

iron-gallium alloys; magnetostriction effects; X-ray diffraction; ferromagnetic hysteresis; ductile;

D O I：

10.1016/S1359-6462(00)00397-3

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The structural, magnetic and magnetostrictive properties of polycrystalline Fe-15 a%Ga, Fe-20 a%Ga and Fe-27 a% Ga alloys were investigated. The alloys exhibited large low-field magnetostriction compared to or higher than Fe-Al alloys. The addition of Ga enhanced the magnetostriction of Fe. Results indicated that an excellent combination of strength and ductility can be obtained in Fe-Ga body-centered cubic terminal solution alloys containing up to 20 a% Ga.

引用

页码：239 / 244

页数：6

共 9 条

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[2]

Emsley J., 1991, The Elements

[3]

GURUSWAMY S, 1998, MAGNETOSTRICTION TEX

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