樹脂モールド構造のための接着・摩擦解析手法の開発と気中絶縁ロッドへの応用(<小特集>締結・接合・接着部の評価技術)

概要

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We experimentally investigated forces working on contact interfaces between metal and resin of resin mold structures, which are made of metal cylinders covered with resin mold. The results are discussed from the viewpoints of friction force, adhesion force, and contact pressure based on residual stress. As a result, we introduce a new concept for treating adhesion coefficients. Moreover, we developed FEM modeling for forces acting on the connected interface. The effectiveness of our method was verified by results showing that the calculation results obtained for the forces are in very good agreement with the measured results when the method was applied to the design of actual industry products, such as an insulation rod.
社団法人日本機械学会の論文
2009-08-25