102 スーパーハイブリッド材料ダブルラップボルト継ぎ手の埋め込み光ファイバーによるヘルスモニタリング(O.S.1-1 ヘルスモニタリング)(オーガナイズドセッション1 知的材料・構造システム)

DOI Web Site

書誌事項

タイトル別名
  • 102 Health Monitoring for Double-lap Bolted Joint of Super Hybrid Material by Using Embedded Optical Fibers

説明

A method for detecting fracture of double lapped bolted joint by the embedded optical fibers was examined. It was proven that the difference between compression and shear-out fracture could be distinguished by the change of transmission loss in case of receiving a static load. When a cyclic loading was applied on the joint, multiple cracks were generated by the size of the tightening force. It was not possible that embedded optical fiber distinguished these separately. However, it was possible to detect the generation of a crack and its arrival to the position of optical fiber.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ