Effect of critical plasma spray parameters on microstructure and mechanical properties of plasma-sprayed YSZ-20 wt% LSM composite coating

J Zhang, W Huang, T Hu, N Zeng, X Fan - Journal of Thermal Spray …, 2022 - Springer
The effect of critical plasma spray parameters (CPSP) on the phase composition,
microstructure and mechanical properties of a plasma-sprayed YSZ-20 wt% LSM coating …

[HTML][HTML] Mechanical evaluation of thermal barrier coatings by indentation: A review

X Li, W Zhang, X Cai - Journal of Materials Research and Technology, 2024 - Elsevier
Thermal barrier coatings (TBCs) play an important role in the thermal protection of alloy
components in high temperature industries. Accurately characterizing and extracting …

Effect of the thermally grown oxide and interfacial roughness on stress distribution in environmental barrier coatings

J Du, G Yu, S Zhou, Z Ni, X Gao, Y Song… - Journal of the European …, 2023 - Elsevier
To clarify the role of interface morphology and thermally grown oxide (TGO) in the failure of
environmental barrier coatings (EBCs). In this study, the effect of chemical expansion on free …

The effects of TGO growth stress and creep rate on TC/TGO interface cracking in APS thermal barrier coatings

YP Huang, ZY Wei, HN Cai, Y Liu, XC Han - Ceramics International, 2021 - Elsevier
To design reliable thermal barrier coatings (TBCs), it is essential to elucidate the interface
failure mechanism and establish a better life-prediction model. Up to now, how the variations …

Influence of inhomogeneous thermally grown oxide thickness on residual stress distribution in thermal barrier coating system

Z Chen, H Huang, K Zhao, W Jia, L Fang - Ceramics International, 2018 - Elsevier
Residual stress is a significant factor to understand failure mechanism of thermal barrier
coating system (TBCs). In this work, the residual stress was studied by finite element method …

Numerical study of residual stresses in environmental barrier coatings with random rough geometry interfaces

J Du, G Yu, Y Jia, C Liu, Z Sui, X Gao, F Wang… - Ceramics …, 2023 - Elsevier
To clarify the role of the coating interface geometry and thermally grown oxide (TGO) layer in
the failure of environmental barrier coatings (EBCs) and to further understand the cracking …

Optimization on the bonding strength and microstructure of atmospheric plasma sprayed Y2O3 coatings by response surface methodology

H Wang, Y Zhao, W Li, S Xu, N Zhong, Y Liu, Z Yin… - Ceramics …, 2024 - Elsevier
Atmospheric plasma spraying (APS) is one of the most effective techniques for the preparing
Y 2 O 3 ceramic coatings. In order to investigate the effect of spraying parameters on the …

Interfacial delamination of porous thermal barrier coatings based on SEM image processing in finite element model

AH Fartash, HF Lyavoli, E Poursaeidi… - Theoretical and Applied …, 2023 - Elsevier
Numerical analysis of interfacial delamination and the effect of microstructural pores and
rough interfaces on the field variables in thermal barrier coatings (TBCs) based on a real …

Effect of material properties on residual stress distribution in thermal barrier coatings

QM Yu, Q He - Ceramics International, 2018 - Elsevier
Residual stress has a significant influence on the crack nucleation and propagation in
thermal barrier coatings (TBC) system. In this work, the residual stress in the air plasma …

[PDF][PDF] Review of numerical simulation of TGO growth in thermal barrier coatings

Q Wen, F Jing, C Zhang, S Tang… - Comput. Model. Eng …, 2022 - cdn.techscience.cn
Thermally grown oxide (TGO) is a critical factor for the service life of thermal barrier coatings
(TBC). Numerical simulations of the growth process of TGO have become an effective …