On the spallation of FGM coatings

F. Erdogan, T. C. Chiu

研究成果: Conference article同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this study the problem of FGM coatings with an interface crack subjected to a mechanically or thermally induced compressive load parallel to the free surface is considered. First by using a nonlinear continuum theory the problem is reduced to an eigenvalue problem and the buckling instability load is evaluated analytically. The postbuckling problem is then examined numerically. The strain energy release rate and the stress intensity factors are directly calculated from special enriched crack tip elements.

原文English
頁(從 - 到)917-922
頁數6
期刊Materials Science Forum
308-311
DOIs
出版狀態Published - 1999
事件Proceedings of the 1998 5th International Symposium on Functionally Graded Materials, FGM '98 - Dresden, Ger
持續時間: 1998 十月 261998 十月 29

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 凝聚態物理學
  • 材料力學
  • 機械工業

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