Rare-earth cerates with a high coefficient of thermal expansion and excellent CMAS corrosion resistance obtained through high-entropy designing

As the demand for aero-engines with a high thrust-to-weight ratio has increased, the comprehensive performance requirements for thermal barrier coatings (TBCs) have become extremely challenging. Among them, the indicator that measures the service life of TBCs not only requires a high coefficient of...

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Bibliographic Details

Published in:	Journal of Materials Research and Technology
Main Authors:	Zhaoxuan Zhang, Fan Peng, Yiling Huang, Wei Zheng, Caifen Jiang, Xuemei Song, Yi Zeng
Format:	Article
Language:	English
Published:	Elsevier 2023-09-01
Subjects:	Thermal barrier coatings (TBCs) (La0.2Nd0.2Sm0.2Eu0.2Lu0.2)2Ce2O7 (La0.25Nd0.25Sm0.25Eu0.25)2Ce2O7 Sm2Ce2O7 Service life Defective fluorite structure
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785423019634