泡沫填充波纹夹芯结构的冲击变形机理研究

来源 :第二届中国国际复合材料科技大会 (CCCM-2) | 被引量 : 0次 | 上传用户:llww6
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  波纹夹芯结构是一类新型的多功能结构构件,泡沫是一类低密度的新型多孔材料,具有高比刚度、高比强度、抗冲击等特点。波纹结构内部开放的空间为结构/功能一体化提供了理想的结构平台,内部可以通过填充材料来满足对结构的多功能需求。在波纹夹芯结构芯材的空隙间填充泡沫材料就形成了一种新型夹芯复合结构,适当的选取填充泡沫和设计波纹夹芯可以使该结构在保证强度的前提下获得优良的抗冲击性能。
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