曲げモーメントを受ける単純重ね合わせ接着継手の二次元応力解析

• 沢 俊行

• 中野 勝之

• 虎谷 寛

書誌事項

タイトル別名

• Two-Dimensional Stress Analysis of Single-Lap Joints Subjected to External Bending Moments.
• マゲ モーメント オ ウケル タンジュン カサネアワセ セッチャク ツギテ ノ

抄録

The stress distributions of single-lap adhesive joints subjected to external bending moments are analyzed as a three-body contact problem by using a two-dimensional theory of elasticity. In the analysis, two similar adherends and an adhesive are replaced by finite strips, respectively. In the numerical calculations, the effects of the ratio of Young's modulus of adherends to that of adhesive and the adhesive thickness on the stress distribution at the interface are examined. As the results, it is found that the stress singularity occurs near the edges of the interface, and the peel stress at the edges of the interface increase with a decrease of Young's modulus of adherends. In addition, photo-elastic experiments are carried out. A fairly good agreement is obtained between the analytical and the experimental results.

収録刊行物

• 日本機械学会論文集Ａ編

  日本機械学会論文集Ａ編 61 (592), 2621-2628, 1995

  一般社団法人 日本機械学会

キーワード

• Elasticity
• Adhesive Joint
• Stress Analysis
• Single-Lap Joints
• Bending Moment
• Stress Singularity

詳細情報

• CRID: 1390001204448410496
• NII論文ID: 110002372550
• NII書誌ID: AN0018742X
• DOI: 10.1299/kikaia.61.2621
• ISSN: 18848338
• ISSN: 03875008
• NDL書誌ID: 3924424
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3924424
• Web Site: http://www.jstage.jst.go.jp/article/kikaia1979/61/592/61_592_2621/_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