High-entropy perovskite RETa3O9 ceramics for high-temperature environmental/thermal barrier coatings

Abstract Four high-entropy perovskite (HEP) RETa3O9 samples were fabricated via a spark plasma sintering (SPS) method, and the corresponding thermophysical properties and underlying mechanisms were investigated for environmental/thermal barrier coating (E/TBC) applications. The prepared samples main...

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Bibliographic Details

Published in:	Journal of Advanced Ceramics
Main Authors:	Lin Chen, Baihui Li, Jun Guo, Yuke Zhu, Jing Feng
Format:	Article
Language:	English
Published:	Tsinghua University Press 2022-03-01
Subjects:	high-entropy ceramics (HECs) tantalates thermal conductivity nanoindentation fracture toughness
Online Access:	https://doi.org/10.1007/s40145-021-0556-0