Pressure Effect of Fe–29 wt% Ni Alloy Ultrafine Particles

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概要

• 論文の詳細を見る

• Fe–29 wt% Ni alloy ultrafine particles with various average sizes are prepared by the evaporation-condensation method. They are compressed into disks or small rings under different pressures. As the pressure increases, martensitic volume fraction and specific saturation magnetization σ s increase markedly, while coercivity H c exhibits a linear decrease. The complex permeability varies with the pressure. Its high-frequency characteristic is far superior to that of bulk. The effect of pressure depends on the average size $\bar{d}$.

• INSTITUTE OF PURE AND APPLIED PHYSICSの論文
• 1996-03-15

著者

• FANG Fang

  Physics Department of Nanjing University

• Youwei Du

  Physics Department of Nanjing University, Jiangsu 210008, P. R. China

• Huaixian Lu

  Physics Department of Nanjing University, Jiangsu 210008, P. R. China

• Qingliu Chen

  Physics Department of Teachers' College, Yangzhou University, Jiangsu 225002, P. R. China

• Yunhong Chen

  Physics Department of Teachers' College, Yangzhou University, Jiangsu 225002, P. R. China

関連論文

• Pressure Effect of Fe-29 wt% Ni Alloy Ultrafine Particles
• Pressure Effect of Fe–29 wt% Ni Alloy Ultrafine Particles

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