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 …

Will high-entropy carbides and borides be enabling materials for extreme environments?

F Wang, F Monteverde, B Cui - International Journal of Extreme …, 2023 - iopscience.iop.org
The concept of multi-principal component has created promising opportunities for the
development of novel high-entropy ceramics for extreme environments encountered in …

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 …

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 …

Frist-principles prediction of elastic, electronic, and thermodynamic properties of high entropy carbide ceramic (TiZrNbTa) C

K **ong, BW Wang, ZP Sun, W Li, CC **, SM Zhang… - Rare Metals, 2022 - Springer
High-entropy carbide ceramics (HECs) have drawn increasing attention as their excellent
mechanical and thermal properties. In this work, the crystal stability, mechanical behavior …

High-entropy ceramics: propelling applications through disorder

C Toher, C Oses, M Esters, D Hicks, GN Kotsonis… - Mrs Bulletin, 2022 - Springer
Disorder enhances desired properties, as well as creating new avenues for synthesizing
materials. For instance, hardness and yield stress are improved by solid-solution …

[HTML][HTML] A DFT insight into the mechanical, electronic and thermodynamic properties of (TiZrHf) C medium-entropy carbide ceramic

C **, K **ong, L Guo, Z Sun, W Li, S Zhang, Y Wang… - Results in Physics, 2022 - Elsevier
Recently, a novel medium-entropy transition-metal (TM) carbide (TiZrHf) C has been
synthesized with high flexural strength. However, the underlying mechanisms responsible …

Phase evolution during entropic stabilization of ZrC, NbC, HfC, and TiC

SP Buyakova, ES Dedova, D Wang, YA Mirovoy… - Ceramics …, 2022 - Elsevier
Multicomponent entropic ceramic solid solutions based on carbides of group IV-VI transition
metals are of considerable scientific and practical interest due to their excellent physical and …

Microstructural evolution and mechanical behavior of WC–4wt.% TiC–3wt.% TaC–12wt.% Co refractory cermet consolidated by spark plasma sintering of …

IY Buravlev, OO Shichalin, AA Belov… - Advanced Powder …, 2024 - Elsevier
The paper studied the structural features and physicomechanical properties of the WC–
4wt.% TiC–3wt.% TaC–12wt.% Co composite refractory hard alloy system obtained by spark …

high-entropy borides—challenges and opportunities

T Qureshi, MM Khan, HS Pali - Journal of Materials Science, 2024 - Springer
High-entropy borides are deemed robust candidates because of their complex combination
of entropy-driven, multi-component disordered solid solutions. They are particularly …