Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Toughness of Electric Insulator

애자의 Toughness

  • 오경영 (한국과학기술원 요업재료연구실) ;
  • 이준근 (한국과학기술원 요업재료연구실) ;
  • 장성도 (한국과학기술원 요업재료연구실)
  • Published : 1982.03.01
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Abstract

This paper deals with the electric insulator in terms of its toughness. The toughness is determined by the notched beam test and it is found that the toughness of electric insulator largely depends on the porosity as well as crystalline phases. This study also indicates that the Korean electric insulators have improved its toughness for last seven years and the recent products show comparable properties with imported insulator.

Keywords

References

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