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 Xiang, Y Xing, 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 …

Low-temperature synthesis of a porous high-entropy transition-metal oxide as an anode for high-performance lithium-ion batteries

X Yang, H Wang, Y Song, K Liu, T Huang… - … Applied Materials & …, 2022 - ACS Publications
Transition-metal oxides (TMOs) are promising anode materials for high-performance lithium-
ion batteries (LIBs) because of their abundant reserves and high theoretical capacity …

Phase stability, mechanical properties and melting points of high-entropy quaternary metal carbides from first-principles

SY Liu, S Zhang, S Liu, DJ Li, Y Li, S Wang - Journal of the European …, 2021 - Elsevier
With a combination of first-principles calculations and thermodynamics formalism of
configurational mixing entropy, we have constructed three-dimensional phase diagram in …

Underpinning the relationship between synthesis and properties of high entropy ceramics: A comprehensive review on borides, carbides and oxides

TC Dube, J Zhang - Journal of the European Ceramic Society, 2024 - Elsevier
This work reviews the recent development of High Entropy Ceramics (HEC), which have five
or more elements combined in equimolar or near equimolar quantities and have …

Progress in densification and toughening of high entropy carbide ceramics

Z Cao, J Sun, L Meng, K Zhang, J Zhao… - Journal of Materials …, 2023 - Elsevier
High entropy carbide ceramics (HECC) are solid solution of inorganic compounds with five
or more principal metal cations. Research interests in HECC are dramatically sparked by the …

Nanocrystalline high‐entropy carbide ceramics with improved mechanical properties

M Ma, Y Sun, Y Wu, Z Zhao, L Ye… - Journal of the American …, 2022 - Wiley Online Library
Abstract The nanocrystalline (Hf0. 25Zr0. 25Ta0. 25Ti0. 25) C high‐entropy carbide
ceramics were successfully prepared through high‐pressure sintering of the self …

Processing and properties of high entropy carbides

Y Wang - Advances in Applied Ceramics, 2022 - journals.sagepub.com
High entropy carbides (HECs) are novel materials developed in recent years that have
attracted a lot of research interests. Unlike traditional carbides (containing one or two …

A perspective on challenges and opportunities in developing high entropy-ultra high temperature ceramics

A Nisar, C Zhang, B Boesl, A Agarwal - Ceramics International, 2020 - Elsevier
The emergence of a new class of high entropy ultra-high temperature ceramics (HE-UHTCs)
is expected to possess exceptionally superior mechanical, oxidation, and erosion resistance …

An overview of ultra-high temperature ceramic for thermal insulation: Structure and composition design with thermal conductivity regulation

K Zhao, F Ye, L Cheng, J Yang, X Chen - Journal of the European Ceramic …, 2023 - Elsevier
As hypersonic aircraft reach higher speeds, the aerodynamic heating they generate
becomes increasingly severe, presenting a challenge for thermal protection materials. While …