Local stress evolution in thermal barrier coating system during isothermal growth of irregular oxide layer
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Local stress evolution in thermal barrier coating system during isothermal growth of irregular oxide layer
- 发表刊物：
- Surface and Coatings Technology
- 摘要：
- The local stress associated with the presence and growth of irregular thermally grown oxide
(TGO) layer between bond coat (BC) and top coat (TC) may induce micro-cracks and
morphological instability in thermal barrier coating system (TBCs). This work is aimed to
investigate the local stress evolution during isothermal growth of an irregular TGO layer.
TGO convex portion and its vicinity are focused due to commonly observed cracks there. An
analytical model based on spherical symmetry is proposed first, which incorporates TGO ...
- 合写作者：
- Yongle Sun, Jianguo Li, Weixu Zhang, TJ Wang
- 是否译文：
- 否
- 发表时间：
- 2013-02-15