A Comparison of Magnetic Viscosity in Isotropic and Anisotropic High Coercivity Alloys
A Comparison of Magnetic Viscosity in Isotropic and Anisotropic High Coercivity Alloys
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各向同性和各向异性高矫顽力合金磁粘度的比较
DOI：
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发表时间：
1956
期刊：
影响因子：
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通讯作者：
J. Woolley
中科院分区：
文献类型：
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作者：
R. Street;J. Woolley
磁粘度的测量等轴各向同性和各向异性Alcomax III标本已被制成的各向异性是通过冷却材料，从单相区，在磁场4000 Oe。结果进行了讨论的概念的热激活的不可逆域边界壁运动。各向异性和各向同性试样的测量结果的比较与理论预测是合理的协议。
Measurements of magnetic viscosity in equiaxed isotropic and anisotropic Alcomax III specimens have been made; the anisotropy was induced by cooling the material, from the single phase region, in a magnetic field of 4000 Oe. The results are discussed in terms of the concept of the thermal activation of irreversible domain boundary wall movements. Comparisons of the results of measurements on anisotropic and isotropic specimens are in reasonable agreement with theoretical predictions.