Measuring Electromagnetic Responses of CFRP for Lightning Risk Management

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2020/05/01

タイトル(英語): Measuring Electromagnetic Responses of CFRP for Lightning Risk Management

著者名: Sultan Alkhteeb (Nippon Institute of Technology), Shigeru Oho (Nippon Institute of Technology), Hiroyuki Shimizu (Nippon Institute of Technology), Seisuke Nishimura (Yokohama National University)

著者名(英語): Sultan Alkhteeb (Nippon Institute of Technology), Shigeru Oho (Nippon Institute of Technology), Hiroyuki Shimizu (Nippon Institute of Technology), Seisuke Nishimura (Yokohama National University)

キーワード: Arago's disk，backside electrode，dielectric properties，artificial lightning

要約(英語): The electrical features of carbon fiber reinforced plastic (CFRP) were studied with experiments involving an Arago's disk, a backside electrode, a capacitor, and a box made of CFRP plates and bars. The Arago's disk rotation showed anisotropic characteristics due to the orientation of the carbon fiber in CFRP, while the surface discharging with a CFRP backside electrode was independent of the CFRP material. The through-plate resistance and capacitance of a CFRP plate were obtained from its frequency response, and imperfect insulation at CFRP surfaces did not obstruct the measurement. The electromagnetic field in the CFRP box generated by artificial lightning included high-frequency ringing related to the size of the box.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.140 No.5 （2020）

本誌掲載ページ: 299-303 p

原稿種別: 資料／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/140/5/140_299/_article/-char/ja/