複合材構造の成形加工法に関する研究　（第１報）　ＣＦＲＰ構造のジュール効果を利用したキュアー法と接合・補修への応用について

• 守屋 一政

  防衛大学校航空宇宙工学教室

書誌事項

タイトル別名

• Study on fabrication methods of composite structures (1st Report). Joule effect curing of CFRP composite structures and its application to bonding and repair.
• フクゴウザイ コウゾウ ノ セイケイ カコウホウ ニ カンスル ケンキュウ 1
• Joule Effect Curing of CFRP Composite Structures and Its Application to Bonding and Repair
• CFRP構造のジュール効果を利用したキュアー法と接合・補修への応用について

抄録

A method for curing CFRP composite structures by using Joule effect is presented. Due to the presence of fiber to fiber contact, CFRP composites and their prepregs exhibit electrical conductivity in the direction transverse to fibers as well as in the fiber direction, and they can be considered as electrically homogeneous on a gross scale. Therefore, passing an electric current through a CFRP prepreg, it is self-heated due to the Joule effect. Feedback current control maintains the prepreg temperature at a desired level and makes the prepreg be cured by a specified cure cycle. Experimenal verifications have been carried out to demonstrate the feasibility of the present technique. The applications to the bonding of CFRP components and to the patch repairs of defective CFRP structures are also described.

収録刊行物

• 日本航空宇宙学会誌

  日本航空宇宙学会誌 38 (438), 371-378, 1990

  一般社団法人 日本航空宇宙学会

キーワード

• Composite Materials
• CFRP
• Cure
• Electrical Conductivity
• Joule Effect
• Bonding
• Repair

詳細情報

• CRID: 1390282679454400640
• NII論文ID: 130003958826
• NII書誌ID: AN00189072
• DOI: 10.2322/jjsass1969.38.371
• ISSN: 24241369
• ISSN: 00214663
• NDL書誌ID: 3674520
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3674520
• Web Site: https://www.jstage.jst.go.jp/article/jjsass1969/38/438/38_438_371/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可