| 磁性流体“表观密度”在非均匀磁场中变化规律研究 |
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| 引用本文： | 李卫,施丽芳,李学慧.磁性流体“表观密度”在非均匀磁场中变化规律研究[J].大连大学学报,2000,21(4):64-66. |
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| 作者姓名： | 李卫 施丽芳 李学慧 |
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| 作者单位： | [1]大连大学机械工程系，辽宁大连116622 [2]大连大学物理系，辽宁大连116622 |
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| 摘 要： | 本文利用自制煤油基磁流体。采用流体静力称衡法对磁性流体（简称磁流体） “表观密度”在非均匀磁场中的变化规律进行了研究，实验结果表明磁流体“表观密度”与磁场梯度的大小有关。
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| 关 键 词： | 磁性流体 表观密度 磁场 |
Study on the Corresponding Variation of the Apparent Density of Magnetic Fluid in Non-homogeneous Magnetic Field |
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| LI Wei,SHI Li-fang,LI Xue- hui.Study on the Corresponding Variation of the Apparent Density of Magnetic Fluid in Non-homogeneous Magnetic Field[J].Journal of Dalian University,2000,21(4):64-66. |
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| Authors: | LI Wei SHI Li-fang LI Xue- hui |
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| Abstract: | The corresponding variation of the apparent density of magnetic fluid in non-homogeneous magnetic field was studied with self-made kerosene base and hydrostatic measurement. The experimental result shows that the apparent density of magnetic fluid varies with the gradient of the magnetic field. |
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| Keywords: | magnetic fluid apparent density magnetic field |
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