磁流体表观密度与外磁场间变化规律研究
자류체표관밀도여외자장간변화규률연구
Research on Corresponding Variation between Apparent Density of Magnetic Fluid and Its Applied Magnetic Field
  • 万方数据
    稀有金属材料与工程 희유금속재료여공정
    RARE METAL MATERIALS AND ENGINEERNG
    2005年 5期 688-690 ,共3页

    李学慧%张萍%袁学德%刘中凡%安宏

    리학혜%장평%원학덕%류중범%안굉

    磁流体%表观密度%磁场 磁流體%錶觀密度%磁場
    자류체%표관밀도%자장
    magnetic fluid%apparent density%magnetic field
    研究了磁流体表观密度与外磁场间的变化规律.采用流体静力称衡法对自行研制的煤油基磁流体进行测量,得到了如下结论:在磁流体中非磁性物体的质量与外磁场成反比,表观密度与外加磁场成正比.
    연구료자류체표관밀도여외자장간적변화규률.채용류체정력칭형법대자행연제적매유기자류체진행측량,득도료여하결론:재자류체중비자성물체적질량여외자장성반비,표관밀도여외가자장성정비.
    This paper report the corresponding variation between the apparent density of magnetic fluid and its applied magnetic field. By using hydrostatic measurement in the self-made kerosene base magnetic fluid, a conclusion can be obtained as follows: the non-magnetic object's mass in the magnetic fluid is inversely proportional to the applied magnetic field; while the apparent density of magnetic fluid is directly proportional to it.
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