为研究复合材料胶接接头在多种加载工况下的静动态力学响应和失效模式，以单搭接胶接接头作为研究对象，以碳纤维增强复合材料（carbon fiber reinforced plastic, CFRP）和铝合金作为接头基板材料，以柔性聚氨酯胶黏剂作为连接材料，对接头开展准静态拉伸试验、动态拉伸试验、准静态三点弯曲试验及面外冲击试验。对比分析了加载工况和基板材料对胶接接头力学性能的影响。结果表明：胶接接头具有显著的应变率效应，且基板材料性能会影响胶接接头的静动态力学特性。

In order to study the static and dynamic mechanical responses and failure modes of composite adhesively joints under various loading conditions, single-lap adhesively joints were used as the research object, and CFRP (carbon fiber reinforced plastic) and aluminum alloy were used as substrates. Flexible polyurethane adhesive was used as the connecting material, and quasi-static tensile test, dynamic tensile test, quasi-static three-point bending test and out-of-plane impact test were carried out on the joint. The effects of loading conditions and substrate materials on the mechanical properties of adhesively joints were comparatively analyzed. The results show that the adhesively joint has a significant strain rate effect, and the substrate material properties will affect the static and dynamic mechanical properties of the adhesively joint.