A primary concern in recent nanocomposite research is practical application. In this study, various kinds of epoxy-based nanocomposites were made and their properties evaluated to determine their applicability as insulating materials for heavy electric apparatuses. Experimental results demonstrated that nano-fillers enhance insulation breakdown properties in nanocomposites. Moreover, nano- and micro-filler combinations were adopted as an approach toward practical application of nanocomposite insulating materials. These nano- and micro-filler mixed composites had the same low thermal expansion as aluminum, and insulation breakdown properties superior to those of conventional insulating materials. Consequently, an aluminum conductor and a vacuum interrupter were molded by the nano- and micro-filler mixed composites for the first time in nanocomposite research.
|ジャーナル||Conference Record of IEEE International Symposium on Electrical Insulation|
|出版ステータス||Published - 2008 9 24|
|イベント||2008 IEEE International Symposium on Electrical Insulation, ISEI 2008 - Vancouver, BC, Canada|
継続期間: 2008 6 9 → 2008 6 12
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