Аннотация
The experimental results of a study of the tree-inception phenomenon for three-layer dielectrics in a divergent field are presented in this paper. It is shown that the tree-inception time depends on both the position of the high-permittivity barrier in the insulating gap and the ratio of the permittivities of the barrier material and main dielectric, and that it has a maximum at the optimal barrier position. It is found that the tree-inception length has a minimum value at this barrier position. Good agreement between the coefficient of the local field non-uniformity and the tree-inception time or the initial tree length was found.
Язык оригинала | Английский |
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Страницы (с-по) | 2318-2322 |
Число страниц | 5 |
Журнал | Journal of Physics D: Applied Physics |
Том | 37 |
Номер выпуска | 16 |
DOI | |
Состояние | Опубликовано - 21 авг 2004 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)