대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 추계학술대회 논문집 학회본부
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- Pages.212-214
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- 1996
GN이 도입된 에폭시 수지계의 트리 진전의 인가 전압 의존성
Applied Voltage Dependence of Treeing Growth in GN Introduced Epoxy Resin System
- An, Hyun-Soo (Dept. of Chem. Eng., Seoul City Univ.) ;
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Shim, Mi-Ja
(Dept. of Life Sci., Seoul City Univ.)
;
- Kim, Sang-Wook (Dept. of Chem. Eng., Seoul City Univ.)
- 발행 : 1996.11.16
초록
The growth of tree is affected by voltage, frequency, temperature, mechanical stress, etc.. This paper describes the effect of applied voltage on the growth of tree in DGEBA/MDA/GN(10 phr) system. As applied voltage increased, the time to breakdown of the system reduced. As applied time increased, the tree length of X-axis increased with sigmoid shape, however, the tree length of Y-axis increased sharply at the initial step and then were nearly constant. The phenomena of tree were complicated more and more, as applied time increased.
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