Columnar thermal barrier coatings produced by different thermal spray processes

N Kumar, M Gupta, DE Mack, G Mauer… - Journal of thermal spray …, 2021 - Springer
Suspension plasma spraying (SPS) and plasma spray-physical vapor deposition (PS-PVD)
are the only thermal spray technologies shown to be capable of producing TBCs with …

A perspective on thermally sprayed thermal barrier coatings: current status and trends

R Vaßen, E Bakan, DE Mack, O Guillon - Journal of Thermal Spray …, 2022 - Springer
For more than 6 decades, thermal barrier coatings have been used to protect structural parts
in both stationary and aviation gas turbines. These coatings allow the use of significant …

Al2O3-modified PS-PVD 7YSZ thermal barrier coatings for advanced gas-turbine engines

X Zhang, Z Deng, H Li, J Mao, C Deng, C Deng… - npj Materials …, 2020 - nature.com
Plasma spray-physical vapor deposition (PS-PVD), called the third-generation method for
thermal barrier coatings (TBCs) fabrication, has great potential for their using in gas-turbine …

Deposition behavior of PS-PVD yttria partially stabilized zirconia coatings

J Yang, Z Cheng, X Zhong, F Shao, H Zhao… - Journal of Thermal …, 2021 - Springer
As a novel processing technology, plasma spray-physical vapor deposition (PS-PVD)
enables coatings to be deposited mainly from vapor phase. To explore the potential …

Sintering resistance of advanced plasma-sprayed thermal barrier coatings with strain-tolerant microstructures

B Lv, R Mücke, X Fan, TJ Wang, O Guillon… - Journal of the European …, 2018 - Elsevier
Sintering is one of the key issues in the high temperature service of thermal barrier coatings
(TBCs), considering the continuously increasing operation temperature of gas-turbine for …

Coatings with columnar microstructures for thermal barrier applications

G Mauer, R Vaßen - Advanced engineering materials, 2020 - Wiley Online Library
Columnar‐structured thermal barrier coatings (TBCs) manufactured by electron beam‐
physical vapor deposition (EB‐PVD) are well known to exhibit high strain tolerance …

Phase stability, thermophysical properties, thermal cycling, and CMAS resistance of 16Ce4YbSZ coating

Y Wang, Y Xu, M Chen, W Cao, H Zhang, X Ma… - Journal of Alloys and …, 2025 - Elsevier
In this work, 16 mol% CeO 2–4 mol% YbO 1.5 co-stabilized ZrO 2 (16Ce4YbSZ) coating was
prepared by atmospheric plasma spraying (APS). The phase structure, high temperature …

Investigation on growth mechanisms of columnar structured YSZ coatings in Plasma Spray-Physical Vapor Deposition (PS-PVD)

W He, G Mauer, YJ Sohn, A Schwedt, O Guillon… - Journal of the European …, 2019 - Elsevier
Abstract By Plasma Spray-Physical Vapor Deposition (PS-PVD), major fractions of the
powder feedstock can be evaporated so that the coating builds up mainly from vapor phase …

Microstructures of La2Ce2O7 coatings produced by plasma spray-physical vapor deposition

C Zhao, W He, L Wei, H Guo - Journal of the European Ceramic Society, 2020 - Elsevier
Abstract La 2 Ce 2 O 7 (LC) coatings were produced by plasma spray-physical vapor
deposition (PS-PVD). To achieve the quasi-columnar microstructure, three spray parameters …

Investigation on crystal orientations in EB-PVD YSZ coatings under different substrate rotation mode

X Teng, H Peng, L Li, H Guo - Journal of the European Ceramic Society, 2023 - Elsevier
The crystal orientations in YSZ coatings produced by electron-beam physical vapor
deposition (EB-PVD) were analyzed. Two different coatings have been prepared by distinct …