Magnetomechanical Coupling in Stress Annealed Fe-Ga and Fe-Al Alloys

Magnetomechanical Coupling in Stress Annealed Fe-Ga and Fe-Al Alloys
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DOI：
10.1109/intmag.2006.376403
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发表时间：
2006-05
期刊：
INTERMAG 2006 - IEEE International Magnetics Conference
影响因子：
--
通讯作者：
M. Wun-Fogle;J. Restorff;A. Clark
M. Wun-Fogle;J. Restorff;A. Clark
中科院分区：
其他
文献类型：
--
作者：
M. Wun-Fogle;J. Restorff;A. Clark

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报告了应力退火 Fe-Ga 和 Fe-Al 合金的磁机械耦合因子、压磁 d 常数和磁导率与磁场和外加应力的函数关系。测量样品的磁场依赖性作为固有饱和磁通密度（Js）、最低阶立方各向异性系数（Kcubic）、单轴各向异性最低阶系数（Kunicentric）和饱和磁致伸缩（lambdasat）的函数。
Magnetomechanical coupling factor, piezomagnetic d-constant and magnetic permeability are reported as a function of magnetic field and applied stress for stress annealed Fe-Ga and Fe-Al alloys. Magnetic field dependences of the samples were measured as a function of the intrinsic saturation flux density (Js), lowest order cubic anisotropy coefficient (Kcubic), uniaxial anisotropy lowest order coefficient (Kuniaxial) and saturation magnetostriction (lambdasat).