High-entropy ceramics: Review of principles, production and applications
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 …
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 …
or more principal metal cations. Research interests in HECC are dramatically sparked by the …
Design high-entropy carbide ceramics from machine learning
High-entropy ceramics (HECs) have shown great application potential under demanding
conditions, such as high stresses and temperatures. However, the immense phase space …
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
High entropy carbide ceramics (HECCs) exhibit property peculiarity, such as higher
hardness and higher toughness than conventional binary counterparts. The cation-sites of …
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 …
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 …
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 …
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 …
named as high entropy ceramics (HEC). The configurational entropy endowed the system …
High-entropy carbide ceramics: a perspective review
High-entropy carbide ceramics (HECCs) exhibited a series of property superiority, such as
high hardness, high oxidation resistance and adjustable range of thermal conductivity …
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 …
equimolar and twenty non-equimolar systems have been investigated by first-principles …