Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Study on Microstructure and Dielectric Properties of Pocelain Insulator Body for distribution Line

배전용 Pocelain Insulator Body의 미세 결정조직과 전기적 유전특성에 관한 연구

  • Kim, H.S. (Korea Electrotechnology Research Institute, Electrical Materials Lab.) ;
  • Han, S.W. (Korea Electrotechnology Research Institute, Electrical Materials Lab.) ;
  • Soh, J.J. (Korea Electrotechnology Research Institute, Electrical Materials Lab.)
  • 김형식 (한국전기연구소 전기재료부 소재기술연구팀) ;
  • 한세원 (한국전기연구소 전기재료부 소재기술연구팀) ;
  • 소진중 (한국전기연구소 전기재료부 소재기술연구팀)
  • Published : 1994.07.21
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Abstract

High strengh pocelain insulators with 35wt% alumina were manufactured by wet produce technique. The microstructure and crystalline phases of this samples and the effect of CaO addition to insulator bodies were studied. Electrical and mechanical properties (permittivity, dissipation factor, modulus of rupture, Young's modulus etc,) were studied. The relation between microstructure and electrical, mechanical properties were analyzed.

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