Improving the anti-thermal-shock properties of Sc2O3-Y2O3-ZrO2-CaF2-PHB abradable coatings by fabricating the textures on ceramic matrix composites: experiment verification and numerical analysis

Improving the anti-thermal-shock properties of Sc2O3-Y2O3-ZrO2-CaF2-PHB abradable coatings by fabricating the textures on ceramic matrix composites: experiment verification and numerical analysis

The abradable coating is one of the most important coatings for improving the efficiency of aeroengine. To improve the durability of Sc2O3-Y2O3-ZrO2-CaF2-PHB abradable coating under the conditions of high temperature thermal shock, the femtosecond laser processing technology is proposed to fabricate...

Full description

Bibliographic Details
Main Authors: Jian-nong Jing, Le Zhang, Qi-lian Li, Chun Wang, Li-hong Dong, Hai-dou Wang, En Lin
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-08-01
Series:Frontiers in Materials
Subjects:
plasma spraying
SiCf/SiC ceramic matrix composites
abradable coating
thermal shock
crack evaluation
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2023.1219121/full

Internet

https://www.frontiersin.org/articles/10.3389/fmats.2023.1219121/full

Similar Items