Electrical Treeing in EVA-Boehmite and EVA-Montmorillonite Nanocomposites

被引：7
|
作者：
Guastavino, F. [1 ]
Dardano, A. [1 ]
Montanari, G. C. [2 ]
Testa, L. [3 ]
Bellucci, F. [4 ]
机构：
[1] Univ Genoa, Dept Elect Engn, Via AllOpera Pia 11A, Genoa, Italy
[2] Univ Bologna, Dept Elect Engn, I-40126 Bologna, Italy
[3] Univ Palermo, Dept Elect Engn, I-90133 Palermo, Italy
[4] Ctr Culture Plast Mat Engn, Alessandria, Italy
来源：
2009 IEEE ELECTRICAL INSULATION CONFERENCE | 2009年
关键词：
D O I：
10.1109/EIC.2009.5166375
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The present experimental work focuses on the growth of electrical treeing inside different Ethylene-vinyl acetate (EVA) nanocomposites containing Bohemite (an aluminum oxide hydroxide) and Montmorillonite (a phyllosilicate clay mineral) nanoparticles. Bohemite and Montmorillonite particles have different aspect ratios: the first one has a nanometric cube-like symmetry, while the latter has a typical layered structure. The results evidence that the growth of the electrical treeing inside the original polymer can be altered significantly by the dispersion of inorganic nanoparticles.
引用
收藏
页码：382 / +
页数：2
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