Fatigue life prediction for dissimilar single-lap bonded joints based on relative displacement of adherents

Takahiko Sawada, Takashi Kawamori, Matsunaga Masahiro, Development Group, High Performance Materials Department, Institute for Advanced Integrated Technology, Resonac Corporation

Journal of Composite Materials

Published online on December 27, 2025

Abstract

Journal of Composite Materials, Ahead of Print.
To develop a unified method for evaluating the fatigue strength of adhesive joints, shear tests were conducted under static and fatigue loading conditions on dissimilar single-lap bonded joints composed of A5083P-O and CFRP bonded with a second-generation ...