Functional two-dimensional high-entropy materials

SK Nemani, M Torkamanzadeh, BC Wyatt… - Communications …, 2023 - nature.com
Multiple principal element or high-entropy materials have recently been studied in the two-
dimensional (2D) materials phase space. These promising classes of materials combine the …

[HTML][HTML] Atomistic simulation of chemical short-range order in HfNbTaZr high entropy alloy based on a newly-developed interatomic potential

X Huang, L Liu, X Duan, W Liao, J Huang, H Sun… - Materials & Design, 2021 - Elsevier
Chemical short-range order (CSRO) in high entropy alloys (HEAs) has attracted interests
recently and is believed to be capable for tuning their mechanical properties. However, the …

[HTML][HTML] Strain-rate effects and dynamic behavior of high entropy alloys

A Huang, SJ Fensin, MA Meyers - Journal of Materials Research and …, 2023 - Elsevier
The novel class of multicomponent alloys, also known as high-entropy alloys (HEAs)
exhibits excellent properties under low strain-rate conditions. These are especially revealed …

Understanding chemical short-range ordering/demixing coupled with lattice distortion in solid solution high entropy alloys

QF He, PH Tang, HA Chen, S Lan, JG Wang, JH Luan… - Acta Materialia, 2021 - Elsevier
Chemical short-range ordering (CSRO) or demixing in solid solution high entropy alloys
(HEAs) is a fundamental issue yet to be fully understood. In this work, we first developed a …

Formation mechanism of hierarchical twins in the CoCrNi medium entropy alloy

D Hua, X Liu, W Wang, Q Zhou, Q Xia, S Li, J Shi… - Journal of Materials …, 2023 - Elsevier
The three-dimensional hierarchical twin network has been proved to be the source of the
excellent strength-ductility combination in the CoCrNi medium entropy alloy. Revealing the …

Short-range ordering and its impact on thermodynamic property of high-entropy alloys

S Chen, T Wang, X Li, Y Cheng, G Zhang, H Gao - Acta Materialia, 2022 - Elsevier
Short-range ordering and atomic segregation have been observed experimentally in high-
entropy alloys (HEAs). Understanding their impact on the melting temperature is crucial to …

[HTML][HTML] Machine learning assisted modelling and design of solid solution hardened high entropy alloys

X Huang, C Jin, C Zhang, H Zhang, H Fu - Materials & Design, 2021 - Elsevier
High entropy alloys (HEAs) are considered as a way to unlock the unlimited potentials of
materials during material design, where solid solution hardening (SSH) is one of the major …

Surface electrocatalysis on high-entropy alloys

JK Pedersen, TAA Batchelor, D Yan… - Current Opinion in …, 2021 - Elsevier
Electrocatalysis on high-entropy alloys (HEAs) is a very young field. There are only a few
articles on the theoretical understanding of catalysis on these surfaces. Activity descriptors …

[HTML][HTML] Microstructure and tribological properties of Al2O3 reinforced FeCoNiCrMn high entropy alloy composite coatings by cold spray

Y Zou, Z Qiu, C Huang, D Zeng, R Lupoi… - Surface and Coatings …, 2022 - Elsevier
High entropy alloys (HEAs) are novel materials that have been extensively studied in recent
years. In this work, Al 2 O 3 particles reinforced FeCoNiCrMn HEA composite coatings were …

[HTML][HTML] The effect of short-range order on mechanical properties of high entropy alloy Al0. 3CoCrFeNi

Z Sun, C Shi, C Liu, H Shi, J Zhou - Materials & Design, 2022 - Elsevier
Recent studies show that the atoms in high entropy alloys (HEAs) are not randomly
distributed but have a certain short-range order (SRO). However, the study of the effect of …