研究了Pin植入角、直径对X-cor夹层结构剪切强度、模量的影响,并同泡沫夹层结构进行对比.结果表明:Pin对X-cor夹层结构的纵向剪切强度、模量的增强效率很高,而对X-cor横向剪切性能的增强作用相对可忽略;Pin对X-cor夹层结构纵向剪切性能的增强效率随Pin植入角的减小而降低.
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