航空機における複合材利用と新たな雷害対策技術
航空機における複合材利用と新たな雷害対策技術
カテゴリ: 論文誌(論文単位)
グループ名: 【B】電力・エネルギー部門
発行日: 2013/09/01
タイトル(英語): New Lightning Protection Technologies for Airplanes using Composite Materials
著者名: 山本 和男(中部大学工学部電気システム工学科)
著者名(英語): Kazuo Yamamoto (Dept. of Electrical Engineering, Faculty of Engineering, Chubu University)
キーワード: 雷害対策,炭素繊維強化プラスチック,航空機 lightning protection,carbon fiber reinforced plastic,airplane
要約(英語): Airplane companies have required the improvement of fuel efficiency because of steep rise in oil prices; a lot of new technologies have been utilized for latest airplanes. Lately, composites such as CFRP (Carbon Fiber Reinforced Plastic) have been used as structural materials; lightness and long utilization of airplanes have been realized. An airplane often has lightning strikes when going through between thundercloud and the earth. With the utilization of CFRP instead of other metal materials such as aluminum, new lightning protection technologies have made remarkable progress. In this paper, specially, researches about lightning current distribution on CFRP structures, suppression methods of discharge around a fastener and damage mechanism of a lightning strike point have been discussed.
本誌: 電気学会論文誌B(電力・エネルギー部門誌) Vol.133 No.9 (2013)
本誌掲載ページ: 690-693 p
原稿種別: 解説/日本語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/133/9/133_690/_article/-char/ja/
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