本文对蜂窝夹芯板试件进行了低速冲击试验,然后用X光技术、热揭层技术、断面显微技术和外观检测等对冲击后板的损伤进行了较为全面的研究,讨论了表面布的作用,分析了外观损伤、面板损伤、蜂窝损伤等与冲击能量的关系.
参考文献
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