• Title/Summary/Keyword: electro static field shields

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A study on the electrostatic and magnetic flux cut off effect using anti-magnetic material (반자성 물질에 의한 전자기차단효과에 관한 연구)

  • Hwang, Yoon-Taek
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.12 no.8
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    • pp.1473-1480
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    • 2008
  • Bisumus has a low melting point, making it easier to handle. This allows us to test what type of effect diamagnetism has on electro static and magnetic field shields. However, the actual materials for experimentation have only ever been manufactured cylindrically, and so there have been no recorded cases of measurements to this effect. To understand what kind of effect pure bisumus as diamagnetism has on electro static and magnetic shields in comparison to other materials, bisumus, along with copper, aluminum and iron 스텐도, were used to make a cylinder each. These cylinders were then used to measure and compare the electro static shield and magnetic shield at different bands of frequencies, starting from a low frequency. As shown on the graph/chart/diagram, the best results were recorded for copper and bisumus as diamagnetism in an electro static field. In terms of magnetic shielding, iron provided the best results, as expected, whereas bisumus displayed minimal effect.