引張荷重を受ける突合せバンド接着継手の二次元応力解析 : 被着体が有限長帯板の場合

概要

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In this paper, the stresses of band adhesive butt joints, in which adhesive bonds were used partially at the interfaces, were analyzed using a two-dimensional theory of elasticity in order to determine the usefulness of the joints. In the analysis, similar adherends and adhesive bonds which were set at two or three regions were replaced with finite strips. In numerical computations, the effects of the ratio of Yound's modulus of adherends to that of adhesives, the thickness of the adhesives, the bonding area and position, and the load distribution on the stress distributions at the interface were shown. It was seen that band adhesive joints were effective when the bonding area and positions were varied with external load distributions. Photoelastic experiments and experiments concerning the strains of adherends were performed. The analytical results were fairly consistent with the experimental results.
社団法人日本機械学会の論文
1990-05-25