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Properties of Electrostatic Electrification Degradation due to Contaminant Difference of Silicone Rubbers

오손액 변화에 따른 실리콘 고무의 정전기 대전열화 특성

  • Lee, Sung Ill (Department of Safety Engineering, Korea National University of Transportation)
  • 이성일 (한국교통대학교 안전공학과)
  • Received : 2015.08.16
  • Accepted : 2015.08.24
  • Published : 2015.09.01

Abstract

In this study, the electrification voltage of electrostatics for silicone rubber sample($4cm{\times}4cm{\times}0.103cm$) following immersion with contaminants of 2 ml, 5 ml, 10 ml for six hours has been measured in through the applied voltage of 10 kV DC at temperature of $80^{\circ}C{\sim}110^{\circ}C$, humidity of 50%~90%. The results of this study are as follows. In case the contaminants is constant, it found that the electrification voltage of electrostatic decreased with increasing temperature and humidity to $35^{\circ}C$, 90%. In case of 2 ml of contaminants concentration, it found that the electrification voltage of electrostatic decreased with increasing temperature and humidity to $35^{\circ}C$, 50%. In case of the sample at temperature of $15^{\circ}C$ and humidity of 50%, it found that the electrification voltage of electrostatic decreased with increasing contaminants to 10 ml.

References

  1. T. J. Maloney, J. of Electrostatics, 31, 313 (1993). [DOI: http://dx.doi.org/10.1016/0304-3886(93)90015-Y] https://doi.org/10.1016/0304-3886(93)90015-Y
  2. R. G. Renninger, J. of Electrostatics, 28, 253 (1992). [DOI: http://dx.doi.org/10.1016/0304-3886(92)90076-6] https://doi.org/10.1016/0304-3886(92)90076-6
  3. S. I. Lee, J. Korean Inst. Electr. Electron. Mater. Eng., 28, 120 (2015).
  4. S. I. Lee, J. Korean Inst. Electr. Electron. Mater. Eng., 28, 34 (2015).
  5. S. I. Lee, J. Korean Inst. Electr. Electron. Mater. Eng., 27, 841 (2014).
  6. S. I. Lee, J. Korean Inst. Electr. Electron. Mater. Eng., 27, 730 (2014).
  7. S. I. Lee, J. Korean Inst. Electr. Electron. Mater. Eng., 27, 576 (2014).
  8. S. I. Lee, J. Korean Inst. Electr. Electron. Mater. Eng., 27, 522 (2014).