@inproceedings{0123e31caf1b4e1da1577f11314d9aa4,
title = "Effect of Microstructure on CMAS Interaction of Axial Suspension and Solution Precursor Plasma Sprayed Thermal Barrier Coatings: YSZ \& GZ",
abstract = "In the study, Axial Suspension Plasma Spray (SPS) was used to produce a range of columnar microstructures from Yttria Stabilized Zirconia (YSZ) suspension after an extensive experimental design. The optimized microstructure was applied to a multi-layer GZ/YSZ system, in which both layers were sprayed with SPS. In addition to SPS, a new GZ coating using Axial Solution Precursor Plasma Spray (SPPS) was developed and deposited on top of the SPS GZ coating. The durability in the furnace cycling test (FCT), as well as the consequences of CMAS infiltration into the columnar coatings was extensively studied on different microstructures. Preliminary CMAS test on the SPS coatings infiltrated them completely, leading to delamination. To minimize the detrimental effect of CMAS on the underlying SPS, the dense solution precursor GZ layer was aimed to act as a sealant to protect the underlying columnar SPS-GZ layer from molten CMAS infiltration.",
author = "S. Lokachari and K. Leng and Romero, \{A. Rincon\} and T. Hussain",
note = "Publisher Copyright: Copyright {\textcopyright} 2023 ASM International{\textregistered} All rights reserved.; 2023 International Thermal Spray Conference and Exposition, ITSC 2023 ; Conference date: 22-05-2023 Through 25-05-2023",
year = "2023",
doi = "10.31399/asm.cp.itsc2023p0653",
language = "English",
series = "International Thermal Spray Conference and Exposition: Next-Generation Thermal Spraying for Future Surfaces, ITSC 2023 - Conference Proceedings",
publisher = "ASM International",
pages = "651--656",
editor = "Fardad Azarmi and X. Chen and J. Cizek and Jazi, \{H. Salimi\} and H. Koivuluoto and Y. Lau and R. Ortiz-Fernandez and Ozdemir, \{Ozan C.\} and F. Toma and J. Veilleux and H. Che",
booktitle = "International Thermal Spray Conference and Exposition",
address = "United States",
}