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 …

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 …

Design high-entropy carbide ceramics from machine learning

J Zhang, B Xu, Y **ong, S Ma, Z Wang, Z Wu… - npj Computational …, 2022 - nature.com
High-entropy ceramics (HECs) have shown great application potential under demanding
conditions, such as high stresses and temperatures. However, the immense phase space …

Host lattice and solid solution formation in an octal-cation (NbTaZrTiHfVWMo) C high entropy carbide ceramic

L He, L Liu, F Peng, W Zhang, N Lin, S Zhao… - Journal of the European …, 2023 - Elsevier
High entropy carbide ceramics (HECCs) exhibit property peculiarity, such as higher
hardness and higher toughness than conventional binary counterparts. The cation-sites of …

Machine learning-driven synthesis of TiZrNbHfTaC5 high-entropy carbide

AY Pak, V Sotskov, AA Gumovskaya… - npj Computational …, 2023 - nature.com
Synthesis of high-entropy carbides (HEC) requires high temperatures that can be provided
by electric arc plasma method. However, the formation temperature of a single-phase …

Non-stoichiometry of (TiZrHfVNbTa) Cx and its significance to the microstructure and mechanical properties

W Zhang, L Chen, W Lu, S Huo, B Wei, Y Wang… - Journal of the European …, 2022 - Elsevier
Abstract (TiZrHfVNbTa) C x with variable stoichiometry are fabricated by pressureless
sintering utilizing self-synthesized carbide powders via carbothermal reduction reaction. The …

Reactive sintering of dual-phase high-entropy ceramics with superior mechanical properties

S Huo, L Chen, X Liu, Q Kong, Y Wang, H Gu… - Journal of Materials …, 2022 - Elsevier
Fully dense dual-phase high-entropy ceramics (HECs) were fabricated by hot-pressing at
2000° C for 1 h based on the in-situ reaction and solid solution processes among equimolar …

[HTML][HTML] Toughening in low-dimensional nanomaterials high-entropy ceramic nanocomposite

J Sun, J Zhao, Y Chen, L Wang, X Yun… - Composites Part B …, 2022 - Elsevier
Very recently, high entropy concept has evolved from metal to the ceramic community,
named as high entropy ceramics (HEC). The configurational entropy endowed the system …

High-entropy carbide ceramics: a perspective review

Z Wang, ZT Li, SJ Zhao, ZG Wu - Tungsten, 2021 - Springer
High-entropy carbide ceramics (HECCs) exhibited a series of property superiority, such as
high hardness, high oxidation resistance and adjustable range of thermal conductivity …

Single-phase formation and mechanical properties of (TiZrNbTaMo) C high-entropy ceramics: First-principles prediction and experimental study

W Lu, L Chen, W Zhang, W Su, Y Wang, Y Fu… - Journal of the European …, 2022 - Elsevier
The single-phase formation and related elastic properties of (TiZrNbTaMo) C with one
equimolar and twenty non-equimolar systems have been investigated by first-principles …