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 …

A review on failure mechanism of thermal barrier coatings and strategies to extend their lifetime

G Mehboob, MJ Liu, T Xu, S Hussain, G Mehboob… - Ceramics …, 2020 - Elsevier
Thermal barrier coating (TBC) system is an essential technology in many fields associated to
high temperatures. The main function of these TBCs is to protect the metallic parts against …

Modeling of thermal properties and failure of thermal barrier coatings with the use of finite element methods: A review

L Wang, DC Li, JS Yang, F Shao, XH Zhong… - Journal of the European …, 2016 - Elsevier
To understand the thermal insulation and failure problems of the thermal barrier coatings
(TBCs) deeply is vital to evaluate the reliability and durability of the TBCs. Actually …

[HTML][HTML] Thermal barrier coatings failure mechanism during the interfacial oxidation process under the interaction between interface by cohesive zone model and …

QQ Zhou, L Yang, C Luo, FW Chen, YC Zhou… - International Journal of …, 2021 - Elsevier
Failure of Thermal barrier coatings (TBCs) caused by interface oxidation directly determines
the ultimate durability of TBCs. The interfacial delamination and brittle fracture will co-occur …

Advances in thermal barrier coatings modeling, simulation, and analysis: A review

A Ashofteh, M Rajabzadeh - Journal of the European Ceramic Society, 2024 - Elsevier
This review presents an approach to traditional and advanced modeling, simulation, and
analysis techniques in the context of thermal barrier coatings (TBCs), augmented by AI …

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 …

Spallation of thermal barrier coatings with real thermally grown oxide morphology under thermal stress

W Zhu, ZB Zhang, L Yang, YC Zhou, YG Wei - Materials & Design, 2018 - Elsevier
Experimental observations display that there exist two types of cracks induced by thermally
grown oxide (TGO) in electron beam physical vapor deposition (EB-PVD) thermal barrier …

[HTML][HTML] Damage progression in thermal barrier coating systems during thermal cycling: A nano-mechanical assessment

G Bolelli, MG Righi, MZ Mughal, R Moscatelli… - Materials & Design, 2019 - Elsevier
This paper studies how the nano-mechanical properties of thermal barrier coatings (TBCs)
vary during thermal cycling, as a way to shed new light on their failure mechanisms. In …

Delamination mechanism of thermal barrier coatings induced by thermal cycling and growth stresses

YQ Xiao, L Yang, W Zhu, YC Zhou, ZP Pi… - Engineering Failure …, 2021 - Elsevier
The growth of thermally grown oxide (TGO) is often regarded as a key factor causing failures
of thermal barrier coatings (TBCs) because it leads to thermal cycling and growth stresses …

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 …