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Extended propagation model for interfacial crack in composite material structure Extended propagation model for interfacial crack in composite material structure

Extended propagation model for interfacial crack in composite material structure

  • 期刊名字:哈爾濱工業(yè)大學學報
  • 文件大?。?/li>
  • 論文作者:閆相橋,馮希金
  • 作者單位:Research Lab on Composite Materials
  • 更新時間:2023-02-11
  • 下載次數(shù):
論文簡介

An interfacial crack is a common damage in a composite material structure . An extended propaga-tion model has been established for an interfacial crack to study the dependence of crack growth on the relativesizes of energy release rates at left and right crack tips and the properties of interfacial material characterize thegrowth of interfacial crack better.

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