Concentration Dependence of the Magnetically Induced Directional Order in Face-Centered Cubic Non-Ideal Solid Solutions
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概要
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The effect of the short-range order or of the clustering of like atoms on the magnetically induced directional order is calculated, by the quasi-chemical method using quadruplets approximation, for the entire concentration range of face-centered cubic binary solid solution systems. Sixteen parameters denoting the numbers of different quadruplets are introduced in order to describe the short-range atomic configuration. Their equilibrium values under magnetic anneal are calculated and hence the induced ferromagnetic anistoropy energy associated with directional order is determined. The results of the numerical calculation of the induced anisotropy are compared with available experimental data for Ni-Fe and Ni-Co alloys.
- 東北大学の論文
著者
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Iwata Takao
The Research Institute For Iron Steel And Other Metals
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Iwata T.
The Research Institute for Iron, Steel and Other Metals
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