The surface cracking behavior in air plasma sprayed thermal barrier coating system incorporating interface roughness effect
发布时间：2025-04-30
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- 发布时间：
- 2025-04-30
- 论文名称：
- The surface cracking behavior in air plasma sprayed thermal barrier coating system incorporating interface roughness effect
- 发表刊物：
- Applied Surface Science
- 摘要：
- The objective of this work is to understand the effect of interface roughness on the strain
energy release rate and surface cracking behavior in air plasma sprayed thermal barrier
coating system. This is achieved by a parameter investigation of the interfacial shapes, in
which the extended finite element method (XFEM) and periodic boundary condition are
used. Predictions for the stress field and driving force of multiple surface cracks in the
film/substrate system are presented. It is seen that the interface roughness has significant ...
- 合写作者：
- WX Zhang, XL Fan, TJ Wang
- 是否译文：
- 否
- 发表时间：
- 2011-11-01