1406 弾性接着突合せ継ぎ手の疲労強度に及ぼす接着層厚さの影響(OS14-2 締結・接合部のプロセスと信頼性評価-接着接合-)
詳細
The following conclusions were obtained experimentally in the present study. (1)S-N diagram of the elastic bonding butt joint was approximated to exponential, and the fatigue limit was not observed. (2)Adhesive strength decreases with increasing thickness of adhesive layer.(3)The influence of adhesive layer thickness on fatigue strength becomes small in the case of lower stress.(4)In the nondimensinal stress-cyclic number curves diagram, the stress decreasing rate for the elastic bonding butt joint is smaller than that for the epoxy resin joint.
