Magnetothermal Analysis of Fe-Cu-Nb-V-Si-B Alloy
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概要
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Thermomagnetic curves (σ_s〜T curve) of Fe_<72.7>Cu_1Nb_2V_<1.8>Si_<13.5>B_9 alloy annealed at different temperatures (490〜600℃) for 1h were investigated by magnetic analysis. Based on the σ_s^^<1/β>〜T curve and X-ray diffraction analysis, the changes in volume fraction, saturation magnetization and Curie temperature of α-Fe(Si) phase and residual amorphous phase with annealing temperatures as well as the correlation between them were determined. The dependence of magnetic coupling between α-Fe(Si) grains on volume fractions of each phase was also discussed.
- 社団法人日本磁気学会の論文
- 1999-01-20
著者
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Wang Z
Institute Of Materials Physics Tianjin Institute Of Technology
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Wang Zhi
Institute of Materials Physics, Tianjin Institute of Technology
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He Kaiyuan
Dept. of Materials Science & Eng., Northeastern University
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Zhang Luo
Shanghai Iron and Steel Research Institute
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He Kaiyuan
Dept. Of Materials Science & Eng. Northeastern University
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Zhang Luo
Shanghai Iron And Steel Resarch Institute
関連論文
- Temperature Dependence of Permeability for Fe_Cu_1Nb_2V_Si_B_9 Nanocrystalline Alloy
- Magnetothermal Analysis of Fe-Cu-Nb-V-Si-B Alloy