대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1994년도 하계학술대회 논문집 C
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- Pages.1428-1430
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- 1994
PE Laminate의 공간전하 형성
SPACE CHARGE IN PE LAMINATE
- Roh, Hong-S. (Department of Materials Science Korea University) ;
- Lee, Jae-Y. (Department of Materials Science Korea University) ;
- Han, Jae-H. (Department of Materials Science Korea University) ;
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Suh, Kwang-S.
(Department of Materials Science Korea University)
- 발행 : 1994.07.21
초록
The accumulation of space charge in PE/PE/PE laminates was investigated using the low density polyethylenes having different melt indices from 0.25 to 45 g/10 min. Both heterocharge and homocharge accumulated in parent polyethylenes depend on the value of melt index. A general rule found in this study was that the heterocharge decreases as the melt index increases and finally the homocharge accumulates when the melt index is very high. Because of this reason, PE laminates showed different charge formation characteristics depending on melt index of polyethylene. Details of up to date results are described in the text.
키워드