Effect of periodic surface cracks on the interfacial fracture of thermal barrier coating system
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Effect of periodic surface cracks on the interfacial fracture of thermal barrier coating system
- 发表刊物：
- Applied Surface Science
- 摘要：
- Periodic surface cracks and interfacial debonding in thermal barrier coating (TBC) system
may be induced during cooling process. The objective of this work is to investigate the effect
of periodic surface cracks on the interfacial fracture of TBC system. The finite element
method (FEM) incorporating cohesive zone model is used in analysis. It is found that surface
crack spacing has significant effect on the initiation and propagation of short interface crack.
Three different regions are identified for describing the effect of surface crack spacing. In ...
- 合写作者：
- XL Fan, R Xu, WX Zhang, TJ Wang
- 是否译文：
- 否
- 发表时间：
- 2012-10-01