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轻质、高效、低成本复合材料结构应用技术是国际航空发达国家投入巨资研究的飞机复合材料结构设计和制造的关键技术,而复合材料结构的连接问题则一直是该项关键技术的瓶颈问题之一。相对金属材料而言,复合材料有整体固化成形的特性,包括某些复杂的飞机部件在内的各类结构件由于这一特性拥有了提高结构整体性的可能性,进而有效地减轻了结构质量,提高了结构效率。但是由于工艺、设计和维修等方面的考虑或限制,必须安排一定的设计
Light weight, high efficiency and low cost composite structure application technology is a key technology in the design and manufacture of aircraft composite structures, which is invested heavily in the international aviation developed countries. The connection of composite structures has always been the bottleneck of this key technology one. Relative to metallic materials, the composite material has the characteristics of integral solidification and forming. Various types of structural components, including some complicated aircraft components, have the possibility of improving the structural integrity due to the characteristic, thereby effectively reducing the structural quality , Improve the structure efficiency. However, due to process considerations, design and maintenance considerations or limitations, certain arrangements must be made