Revealing the low thermal conductivity of high-entropy rare-earth tantalates via multi-scale defect analysis

Revealing the low thermal conductivity of high-entropy rare-earth tantalates via multi-scale defect analysis

Thermal barrier coating (TBC) materials can improve energy conversion efficiency and reduce fossil fuel use. Herein, novel rare earth tantalates RETaO4, as promising candidates for TBCs, were reassembled into multi-component solid solutions with a monoclinic structure to further depress thermal cond...

Full description

Bibliographic Details
Main Authors: Jun Wang, Qianqian Jin, Jianbo Song, Di Zhang, Bin Xu, Zhiyi Ren, Meng Wang, Shixiao Yan, Xiaoliang Sun, Chi Liu, Xiaoyu Chong, Jing Feng
Format: Article
Language:English
Published: Tsinghua University Press 2023-11-01
Series:Journal of Advanced Ceramics
Subjects:
thermal barrier coating (tbc)
entropy strategy
oxygen vacancy
dislocation
ferroelastic domains
intrinsic thermal conductivity
Online Access:https://www.sciopen.com/article/10.26599/JAC.2023.9220811

Internet

https://www.sciopen.com/article/10.26599/JAC.2023.9220811

Similar Items