复合材料的结构一体化技术包括结构整体化和结构-功能一体化两个方面.复合材料吸能结构属于典型的结构-功能一体化结构.以复合材料管形件为基础,发现提高管形件轴向性能如增加编织结构的轴向纤维纱数,或调整预浸料复合材料铺层尽可能地平行于轴向,或提高复合材料层间韧性(即高CAI值)等,都有利于提高吸能效果.在整体化制造方面,研制和验证了织物复合材料正弦波梁的液态成型制造技术.
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