Effect of Vacuum Annealing on Microstructure and Hot-Salt Corrosion Behavior of CoNiCrAlY/YSZ/LaMgAl<sub>11</sub>O<sub>19</sub> Double-Ceramic Coating

Effect of Vacuum Annealing on Microstructure and Hot-Salt Corrosion Behavior of CoNiCrAlY/YSZ/LaMgAl<sub>11</sub>O<sub>19</sub> Double-Ceramic Coating

This study investigated the potential effect of vacuum annealing on the microstructure and hot salt corrosion behavior of CoNiCrAlY/YSZ/LaMgAl<sub>11</sub>O<sub>19</sub> (LMA) double-ceramic coatings. A hot-salt corrosion test revealed that sprayed coatings exhibited an unsat...

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Bibliographic Details
Main Authors: Guanming Xue, Yingchao Sun, Ling Xiang, Zhiguo Wang, Suying Hu, Zhiwen Xie
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Coatings
Subjects:
double ceramic coating
vacuum annealing
corrosion
recrystallization
atmospheric plasma spraying
Online Access:https://www.mdpi.com/2079-6412/11/8/951

Internet

https://www.mdpi.com/2079-6412/11/8/951

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