Progress in ceramic materials and structure design toward advanced thermal barrier coatings

ZY Wei, GH Meng, L Chen, GR Li, MJ Liu… - Journal of Advanced …, 2022 - Springer
Thermal barrier coatings (TBCs) can effectively protect the alloy substrate of hot components
in aeroengines or land-based gas turbines by the thermal insulation and corrosion/erosion …

Research progress of failure mechanism of thermal barrier coatings at high temperature via finite element method

ZC Hu, B Liu, L Wang, YH Cui, YW Wang, YD Ma… - Coatings, 2020 - mdpi.com
In the past decades, the durability of thermal barrier coatings (TBCs) has been extensively
studied. The majority of researches emphasized the problem of oxidation, corrosion, and …

A chemo-thermo-mechanical coupled phase field framework for failure in thermal barrier coatings

L Min, Z Wang, X Hu, D Zhao, Z Sun, P Zhang… - Computer Methods in …, 2023 - Elsevier
The failure process in a thermal barrier coating (TBC) system can be complicated due to
complex microstructure, material property mismatch, high temperature change, chemical …

Effect of TGO thickness, pores, and creep on the developed residual stresses in thermal barrier coatings under cyclic loading using SEM image-based finite element …

A Abdelgawad, K Al-Athel - Ceramics International, 2021 - Elsevier
Thermal barrier coatings (TBC) allow the metallic internal components of gas turbine
engines to operate at elevated temperatures near its melting points. Formation of thermally …

Mechanical properties, thermal shock resistance and stress evolution of plasma-sprayed 56 wt% Y2O3-stabilized ZrO2 thick thermal barrier coatings

K Zhao, W Huang, P Deng, R Zhong, Y Hu, J Li… - Surface and Coatings …, 2024 - Elsevier
The mechanical properties and thermal shock resistance of plasma-sprayed 56 wt% Y 2 O 3-
stabilized ZrO 2 thick thermal barrier coatings (TTBCs) deposited with different critical …

The performance evaluation for thermal protection of turbine vane with film cooling and thermal barrier coating

Z Meng, Y Liu, Y Li, X He - Applied Thermal Engineering, 2022 - Elsevier
When conducting wind tunnel heat transfer test to evaluate the cooling performance of the
turbine, it is difficult and costly to simulate the extremely high temperature gas of the real …

Modeling and simulation of the temperature and stress fields in a 3D turbine blade coated with thermal barrier coatings

W Zhu, JW Wang, L Yang, YC Zhou, YG Wei… - Surface and Coatings …, 2017 - Elsevier
Prediction of the stress distribution on a 3D turbine blade coated with thermal barrier
coatings (TBCs) plays a key role in analyzing the failure of TBCs. In this work, a 3D finite …

Characterization of microstructure and thermal properties of Gd2Zr2O7-type thermal barrier coating

G Moskal, L Swadźba, M Hetmańczyk, B Witala… - Journal of the European …, 2012 - Elsevier
We present herein a characterization of the microstructure and thermal properties of thermal
barrier coatings (TBCs), which we obtained via plasma spraying of powder Gd2Zr2O7. By …

Microstructure and indentation mechanical properties of plasma sprayed nano-bimodal and conventional ZrO2–8wt% Y2O3 thermal barrier coatings

L Wang, Y Wang, XG Sun, JQ He, ZY Pan, CH Wang - Vacuum, 2012 - Elsevier
The nanostructured agglomerated feedstock used for plasma spraying was obtained by the
nanoparticle reconstituting technique. Nanostructured and conventional ZrO2–8wt% Y2O3 …

Reliability analysis of thermal barrier coatings under CMAS deposition and penetration

YQ Wang, FL Wang, JK Mao, YB Wang… - Surface and Coatings …, 2024 - Elsevier
To address the issue of thermal barrier coating (TBC) failure and spalling caused by the
deposition and infiltration of environmental particulate matter, a thermal-mechanical …