Difference in surface degradation due to partial discharges between polyamide nanocomposite and microcomposite

Masahiro Kozako*, Ryoichi Kido, Norikazu Fuse, Yoshimichi Ohki, Tatsuki Okamoto, Toshikatsu Tanaka

*この研究の対応する著者

研究成果: Conference article査読

65 被引用数 (Scopus)

抄録

Partial discharge (PD) degradation was investigated to compare polyamide nanocomposites with two kinds of polyamide microcomposites. Such materials were exposed to PDs under the IEC(b) electrode configuration for evaluation of PD resistance. Comparisons were made as to the surface roughness using a scanning electron microscope, an atomic force microscope, and a mechanical surface profilometer. It is concluded that polyamide nanocomposite is more resistant to PDs than microcomposites, and that nanoeffects would work against PD degradation, which include filler-matrix bonding, inter-filler space, morphology, and mesoscopic interaction.

本文言語English
ページ(範囲)398-401
ページ数4
ジャーナルAnnual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
出版ステータスPublished - 2004 12 1
イベント2004 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP - Boulder, CO, United States
継続期間: 2004 10 172004 10 20

ASJC Scopus subject areas

  • 工学(全般)

フィンガープリント

「Difference in surface degradation due to partial discharges between polyamide nanocomposite and microcomposite」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル