Research progresses on ceramic materials of thermal barrier coatings on gas turbine

S Wu, Y Zhao, W Li, W Liu, Y Wu, F Liu - Coatings, 2021 - mdpi.com
Thermal barrier coatings (TBCs) play a vitally important role in protecting the hot parts of a
gas turbine from high temperature and corrosion effectively. More and more attention has …

Effects of surface roughness on CMAS wetting and corrosion behaviour of rare earth modified zirconia coatings

L Zou, H Chang, S Qin, F Cui, J Wang, J Zhang… - Ceramics …, 2024 - Elsevier
Abstract CaO–MgO–Al 2 O 3–SiO 2 (CMAS) poses a severe challenge to the thermal barrier
coatings (TBCs) of aviation engines and has attracted much attention. In this study …

CMAS Corrosion Behavior of Nanostructured YSZ and Gd-Yb-Y-Stabilized Zirconia Coatings

L Zou, M Gao, N Xu, J Zhang, X Chang - Coatings, 2023 - mdpi.com
With the development of industry, the operating temperature of aero engines and gas
turbines continues to increase; developing thermal barrier coatings (TBCs) with superior …

Evaluation of stress concentrations during high-temperature exposure on the lifetime of single and dual-layer ZrO2-8Y2O3/ZrO2-9.5 Y2O3-5.6 Yb2O3-5.2 Gd2O3 …

Z Nasr-Esfahani, M Bahamirian, M Farvizi… - Emergent …, 2023 - Springer
In this study, the effective stresses in determining the lifetime of new-generation single-layer
ZrO2-9.5 Y2O3-5.6 Yb2O3-5.2 Gd2O3 (ZGdYbYO) and dual-layer ZrO2-8Y2O3 …

Enhancing Anti Corrosion Properties of Plasma-Sprayed ZrO2-25wt.% CeO2-2.5 wt.% Y2O3 Thermal Barrier Coatings via Nanostructure Engineering

M Bahamirian, R Irankhah, ME Payandeh… - Ceramics …, 2024 - Elsevier
The current research aimed to enhance the corrosion resistance of (i) the CaO-MgO-Al 2 O 3-
SiO 2 (CMAS) and (ii) the hot corrosion of the Na 2 SO 4-55wt.% V 2 O 5 environments …

Investigation of Microstructure, Mechanical, and Wear Behavior of Lanthanum Zirconate, Yttrium Zirconate, and Lanthanum Yttrium Zirconate

MJ Moaveni, H Omidvar, M Farvizi… - Journal of Materials …, 2024 - Springer
Rare-earth zirconates have received attention in recent years due to satisfying the required
properties of TBCs application. In this study, three compounds of lanthanum zirconate (LZ) …

Nanostructured Gd2Zr2O7: a promising thermal barrier coating with high resistance to CaO–MgO–Al2O3–SiO2 corrosion

M Bahamirian - Journal of the Australian Ceramic Society, 2023 - Springer
Abstract Nanostructured Gd2Zr2O7 (NGZO) thermal barrier coatings (TBCs) have great
potential applications in airplane engines and hot sections of gas turbine engines operating …

Investigation of Microstructure, Phase Stability, Mechanical Properties, and Wear Behavior of Lanthanum Zirconate, Yttrium Zirconate, and Lanthanum Yttrium …

M Moaveni, H Omidvar, M Farvizi… - … Properties, and Wear … - papers.ssrn.com
In this study, three compounds of lanthanum zirconate (LZ), yttrium zirconate (YZ), and
lanthanum-yttrium zirconate (LYZ) with a molar ratio of La3+/Y3+= 1 were prepared through …

Research Progresses on Ceramic Materials of Thermal Barrier Coatings on Gas Turbine. Coatings 2021, 11, 79

S Wu, Y Zhao, W Li, W Liu, Y Wu, F Liu - 2021 - search.proquest.com
Thermal barrier coatings (TBCs) play a vitally important role in protecting the hot parts of a
gas turbine from high temperature and corrosion effectively. More and more attention has …