大学物理 ›› 2012, Vol. 31 ›› Issue (1): 20-20.

• 著者文摘 • 上一篇    下一篇

导体对磁场的屏蔽作用分析

王秀庭   

  1. 装甲兵工程学院基础部,北京100072
  • 出版日期:2012-01-25 发布日期:2012-01-20

Aanalysis on shielding effectiveness of conductor in magnetic field

  • Online:2012-01-25 Published:2012-01-20

摘要: 分析了导体球壳对静磁场和对交变磁场的屏蔽作用,讨论了影响导体球壳对静磁场和对交变磁场的屏蔽作用的因素.

关键词: 电磁屏蔽, 静磁场, 交变磁场

Abstract: The shielding effectiveness of conductor in static magnetic field and alternating magnetic field are calculated. The influencing factors on shielding effectiveness of conductor are discussed.

Key words: screen, static magnetic field, alternating magnetic field

中图分类号: 

  • O441.2