한국전기전자재료학회논문지 (Journal of the Korean Institute of Electrical and Electronic Material Engineers)
- 제13권10호
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- Pages.834-839
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- 2000
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- 1226-7945(pISSN)
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- 2288-3258(eISSN)
프랙탈을 이용한 ZnO 바리스터 표면 구조 및 전기적 특성
The Structure and Electrical Characteristics of ZnO Varistors Surface using-Fractal
- 발행 : 2000.09.01
초록
The structural properties that SEM photograph of ZnO varistors surface studied by fractal mathematics program were investigated to verify the relations of electrical characteristics. The SEM photograph of ZnO varistors surface were changed by binary code and the grain shape of that were analyzed by fractal dimension. The void of ZnO varistors surface was found by fractal program. The relation between grain density and electrical properties depend on fractal dimension. The grain size in ZnO varistors surface was decreased by increasing of Sb
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