대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

전자선 조사된 저밀도 폴리에틸렌 박막의 체적고유저항 특성

Volume Resistivity Characteristics of Low Density Polyethylene film irradiated with Electron Beam

  • 조돈찬 (광운대학교 전기공학과) ;
  • 조경순 (광운대학교 전기공학과) ;
  • 이수원 (철도전문대학 전기제어과) ;
  • 김왕곤 (서울산업대학교 전기공학과) ;
  • 홍진웅 (광운대학교 전기공학과)
  • Cho, Don-Chan (Dept. of Electrical Engin., KwangWoon University) ;
  • Cho, Kyung-Soon (Dept. of Electrical Engin., KwangWoon University) ;
  • Lee, Soo-Won (Dept. of Electrical Control, Nat'l Railroad College) ;
  • Kim, Wang-Kon (Dept. of Electrical Engin., Seoul Nat'l Polytechnic University) ;
  • Hong, Jin-Wooog (Dept. of Electrical Engin., KwangWoon University)
  • 발행 : 1996.11.16
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초록

Low-density polyethylene(LDPE ; thickness 100[${\mu}m$] as a experimental specimen is irradiated with electron beam by using electron beam accelerator, and as an experimental specimen, the nonirradiated specimen and the specimen irradiated with electron beam is produced according to the classification of dose. From the analysis of DSC, the crystalline melting point of the specimen irradiated with electron beam is lower than that of virgin specimen. It is confirmed thai the volume resistivity is increased from the temperature over $50[^{\circ}C]{\sim}60[^{\circ}C]$ to the crystalline melting point because of the defects of solid structure and the formation of many trap centers by means of electron beam irradiation, but decreased in the temperature over the crystalline melting point because of the melt of crystalline.

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