High-entropy ceramics: Review of principles, production and applications

S Akrami, P Edalati, M Fuji, K Edalati - Materials Science and Engineering …, 2021 - Elsevier
High-entropy ceramics with five or more cations have recently attracted significant attention
due to their superior properties for various structural and functional applications. Although …

High-entropy ceramics: Present status, challenges, and a look forward

H **ang, Y **ng, F Dai, H Wang, L Su, L Miao… - Journal of Advanced …, 2021 - Springer
High-entropy ceramics (HECs) are solid solutions of inorganic compounds with one or more
Wyckoff sites shared by equal or near-equal atomic ratios of multi-principal elements …

Disordered enthalpy–entropy descriptor for high-entropy ceramics discovery

S Divilov, H Eckert, D Hicks, C Oses, C Toher… - Nature, 2024 - nature.com
The need for improved functionalities in extreme environments is fuelling interest in high-
entropy ceramics,–. Except for the computational discovery of high-entropy carbides …

High-entropy (La0.2Nd0.2Sm0.2Eu0.2Gd0.2)2Ce2O7: A potential thermal barrier material with improved thermo-physical properties

Y Xue, X Zhao, Y An, Y Wang, M Gao, H Zhou… - Journal of Advanced …, 2022 - Springer
High-entropy oxides (HEOs) are widely researched as potential materials for thermal barrier
coatings (TBCs). However, the relatively low thermal expansion coefficient (TEC) of those …

Novel high-entropy perovskite titanate: a potential thermal protective material with improved thermophysical properties

C Gao, J Zhu, S Ye, M Li, H Wang, J He - Journal of the European Ceramic …, 2025 - Elsevier
High-entropy oxides (HEOs) have attracted considerable attention as potential materials for
thermal protective coatings, which are driven by the growing demand for critical high …

High-entropy rare-earth zirconate ceramics with low thermal conductivity for advanced thermal-barrier coatings

D Liu, B Shi, L Geng, Y Wang, B Xu, Y Chen - Journal of Advanced …, 2022 - Springer
The high-entropy rare-earth zirconate ((La0. 2Nd0. 2Sm0. 2Gd0. 2Yb0. 2) 2Zr2O7,
5RE2Zr2O7 HEREZs) ceramics were successfully prepared by a new high-speed positive …

Overview of high-entropy oxide ceramics

Y Jiao, J Dai, Z Fan, J Cheng, G Zheng, L Grema… - Materials Today, 2024 - Elsevier
Abstract In 2004, Yeh and Cantor introduced high-entropy alloys (HEAs), which maximize
configurational entropy by utilizing nearly equal elemental molar ratios. These HEAs are …

Recent development in advance ceramic materials and understanding the mechanisms of thermal barrier coatings degradation

A Iqbal, G Moskal - Archives of Computational Methods in Engineering, 2023 - Springer
Metallic alloys' behavior at high temperatures, especially their response to corrosion and
formation of protective surface layers, has long been a focus of scientific inquiry. Although …

A Promising Radiation Thermal Protection Coating Based on Lamellar Porous Ca‐Cr co‐Doped Y3NbO7 Ceramic

G Chen, H Fu, Y Zou, S Wang, Y Gao… - Advanced Functional …, 2023 - Wiley Online Library
Dissipation of heat efficiently from a hot object via radiation while minimizing the inward heat
conduction is the key requirement of radiation thermal protection. In this study, a Ca‐Cr co …

High-entropy ferroelastic (10RE0. 1) TaO4 ceramics with oxygen vacancies and improved thermophysical properties

J Wang, X Chong, L Lv, Y Wang, X Ji, H Yun… - Journal of Materials …, 2023 - Elsevier
The primary purpose of this work is to optimize the thermophysical properties of rare-earth
tantalate ceramics using the high-entropy effect. Here, the high-entropy rare-earth tantalate …