D Li, P Jiang, R Gao, F Sun, X Jin, X Fan - Journal of Advanced Ceramics, 2021 - Springer
Abstract Calcium-magnesium-alumino-silicate (CMAS) corrosion is a critical factor which causes the failure of thermal barrier coating (TBC). CMAS attack significantly alters the …
RI Webster, EJ Opila - Journal of Non-Crystalline Solids, 2022 - Elsevier
Aircraft operating temperatures are expected to increase with the implementation of ceramic matrix composites as hot-section engine materials to replace some traditional nickel-base …
P Liu, X Zhong, Y Niu, L Huang, H Li, D Fan, Q Li… - Corrosion …, 2022 - Elsevier
The reaction behaviors and corrosion mechanisms of the tri-layer Yb 2 SiO 5/Yb 2 Si 2 O 7/Si EBCs against CMAS melts were explored at 1300–1400° C for 25–50 h. Results …
R Naraparaju, M Hüttermann, U Schulz… - Journal of the European …, 2017 - Elsevier
The CMAS associated degradation of 7YSZ TBC layers is one of the serious problems in the aero engines that operate in dusty environments. CMAS infiltrates into TBC at high …
The calcium rare‐earth (RE) silicate oxyapatite, Ca2RE8 (SiO4) 6O2 (RE= Yb, Er, Y, Dy, Nd, Gd, and Sm), powders were synthesized by the solid‐state reaction method and …
Reactions between silicate deposits and environmental barrier coatings (EBCs) for SiC/SiC composites can severely degrade coating performance. The goal of the present study is to …
Z Cai, Z Zhang, Y Liu, X Zhao, W Wang - Chinese Journal of Mechanical …, 2021 - Springer
Abstract The penetration of CaO–MgO–Al 2 O 3–SiO 2 (CMAS) is one of the most significant factors that induce the failure of air-plasma-sprayed thermal barrier coatings (APS TBCs) …
GN Xu, L Yang, YC Zhou, ZP Pi, W Zhu - … of the Mechanics and Physics of …, 2019 - Elsevier
High temperature ceramic corroded by calcium-magnesium-alumino-silicates (CMAS) deposits is an inevitable part of severe degradation of thermal barrier coatings (TBCs) …
Glass fibers are widely used as reinforcements in composites for applications ranging from lightweight and damage tolerant structures to protective materials providing high levels of …