Strengthening mechanisms in high entropy alloys: A review

N Ali, L Zhang, D Liu, H Zhou, K Sanaullah… - Materials Today …, 2022 - Elsevier
High entropy alloys (HEAs) is a new generation of alloys with multi-component systems and
emerged as a potential candidate for the industrial applications due to their excellent …

High-entropy alloy coatings deposited by thermal spraying: a review of strengthening mechanisms, performance assessments and perspectives on future applications

R Bhaskaran Nair, R Supekar, S Morteza Javid… - Metals, 2023 - mdpi.com
Thermal spray deposition techniques have been well-established, owing to their flexibility in
addressing degradation due to wear and corrosion issues faced due to extreme …

Pb-rich Cu grain boundary sites for selective CO-to-n-propanol electroconversion

W Niu, Z Chen, W Guo, W Mao, Y Liu, Y Guo… - Nature …, 2023 - nature.com
Electrochemical carbon monoxide (CO) reduction to high-energy-density fuels provides a
potential way for chemical production and intermittent energy storage. As a valuable C3 …

Correlating dislocation mobility with local lattice distortion in refractory multi-principal element alloys

B Chen, S Li, J Ding, X Ding, J Sun, E Ma - Scripta Materialia, 2023 - Elsevier
Multi-principal element alloys (MPEAs) exhibit different degrees of intrinsic lattice distortion,
which varies with constituent species. Using atomistic simulations, here we found the …

Elastic modelling of lattice distortions in concentrated random alloys

B Sboui, D Rodney, PA Geslin - Acta Materialia, 2023 - Elsevier
Lattice distortions, ie small atomic displacements away from the average lattice, are linked to
a number of functional and mechanical properties of concentrated metallic alloys …

Development of MoNbVTax refractory high entropy alloy with high strength at elevated temperature

W Zheng, S Lü, S Wu, X Chen, W Guo - Materials Science and Engineering …, 2022 - Elsevier
Due to a monolithic body-centered cubic solid solution structure, refractory high-entropy
alloys (HEA) always exhibit high strength and good softening resistance at both ambient and …

[HTML][HTML] Prediction and design of high hardness high entropy alloy through machine learning

W Ren, YF Zhang, WL Wang, SJ Ding, N Li - Materials & Design, 2023 - Elsevier
Two data-driven machine learning (ML) models were proposed for the hardness prediction
of high-entropy alloys (HEA) and the composition optimization of high hardness HEAs …

[HTML][HTML] Recent advancements in lightweight high entropy alloys–A comprehensive review

MV Kamal, S Ragunath, MHS Reddy, N Radhika… - International Journal of …, 2024 - Elsevier
Current advancements in technology enables the enhancement and refinement of alloys to
address the demands of expanding industrial applications. High Entropy Alloys (HEAs) are a …

Origins of strength stabilities at elevated temperatures in additively manufactured refractory high entropy alloy

Y Zhang, K Yu, B Qin, C Yang, S Ye, C Feng… - Materials Science and …, 2024 - Elsevier
While refractory high-entropy alloys (RHEAs) show promising potential for extreme
applications, those directly fabricated via additive manufacturing methods have been …

High entropy alloy: From theoretical evaluation to electrocatalytic activity of hydrogen evolution reaction

S Im, D Kim, S Surendran, J Choi, DJ Moon… - Current Opinion in …, 2023 - Elsevier
The modern technical society aims to generate sustainable and reliable energy resources
motivated by the energy-dense hydrogen (H 2) economy. High entropy alloy (HEA) catalyst …