竹木复合材料胶合界面的研究进展

胶合界面性能好坏直接关系到木质或竹质复合材料的整体宏观性能，关系到材料的使用安全和使用寿命。从竹木单元表面润湿性能、竹木单元表面化学成分分析、竹木胶合界面结构表征、竹木胶合界面力学特性表征以及竹木胶合性能改善方法等方面对木质复合材料、竹质复合材料和竹木复合材料的相关研究进行了简要总结与回顾。这些研究方法和经验对于改善结构用竹木复合材料胶合性能有重要的借鉴价值。

Research Progress on Bonding Properties of Bamboo-Wood Composite Interface

Bonding interface performance is directly related to the overall macro performance of wood or bamboo composites,and to the safety and service life of materials.In this paper,the related studies on wood composite,bamboo composite and bamboo-wood composite were briefly summarized and reviewed covering wettability,chemical composition analysis of bamboo or wood surface,structure characterization of bamboo or wood bonding interface,mechanical properties of bamboo or wood bonding interface and improvement of bamboo or wood bonding performance.These research methods and experiences have important reference values for the improvement of the bonding performance of structural bamboo-wood composite.