[HTML][HTML] Ab initio-predicted micro-mechanical performance of refractory high-entropy alloys

X Li, F Tian, S Schönecker, J Zhao, L Vitos - Scientific reports, 2015 - nature.com
Recently developed high-entropy alloys (HEAs) consisting of multiple principal elements
represent a new field of metallurgy and have demonstrated appealing properties for a wide …

Mechanical behavior of high-entropy alloys: A review

Y Shang, J Brechtl, C Pistidda, PK Liaw - High-Entropy Materials: Theory …, 2021 - Springer
High-entropy alloys (HEAs) are materials that consist of equimolar or near-equimolar
multiple principal components but tend to form single phases, which is a new research topic …

Strengthening mechanism of aluminum on elastic properties of NbVTiZr high-entropy alloys

S Qiu, N Miao, J Zhou, Z Guo, Z Sun - Intermetallics, 2018 - Elsevier
Understanding of strengthening is significant to improve the mechanical properties of high-
entropy alloys (HEAs). Taking Al element as a prototype, we show that the Al-induced …

Temperature dependence of elastic and plastic deformation behavior of a refractory high-entropy alloy

C Lee, G Kim, Y Chou, BL Musicó, MC Gao, K An… - Science …, 2020 - science.org
Single-phase solid-solution refractory high-entropy alloys (HEAs) show remarkable
mechanical properties, such as their high yield strength and substantial softening resistance …

[HTML][HTML] High-entropy alloy: challenges and prospects

YF Ye, Q Wang, J Lu, CT Liu, Y Yang - Materials Today, 2016 - Elsevier
High-entropy alloys (HEAs) are presently of great research interest in materials science and
engineering. Unlike conventional alloys, which contain one and rarely two base elements …

[HTML][HTML] First-principles design of high strength refractory high-entropy alloys

P Liu, H Zhang, Q Hu, X Ding, J Sun - Journal of Materials Research and …, 2024 - Elsevier
Valence electron concentration (VEC) is widely accepted as an effective guideline for
designing the mechanical properties of Ti-containing refractory high-entropy alloys (RHEAs) …

Deformation behavior and toughening of high-entropy alloys

Z Lu, Z Lei, H Huang, S Liu, F Zhang, D Duan, P Cao… - Acta Metall Sin, 2018 - ams.org.cn
A new alloy design concept, high-entropy alloys (HEAs), has attracted increasing attentions
and becomes a new research highlight recently. Different from traditional alloy design …

Lattice distortion in a strong and ductile refractory high-entropy alloy

C Lee, G Song, MC Gao, R Feng, P Chen, J Brechtl… - Acta Materialia, 2018 - Elsevier
The maximization of the mixing entropy with the optimal range of enthalpy in high-entropy
alloys (HEAs) can promote the formation of a stable single solid-solution phase with the …

Elasticity of high-entropy alloys from ab initio theory

S Huang, F Tian, L Vitos - Journal of Materials Research, 2018 - cambridge.org
High-entropy alloys (HEAs) consisting of multiprincipal elements have demonstrated many
interesting structural, physical, and chemical properties for a wide range of applications. This …

Structure and mechanical properties of novel lightweight refractory high entropy alloys NbMoTiZr-(Al/V): A combined first principles and experimental study

W Chen, X Li - Journal of Alloys and Compounds, 2024 - Elsevier
NbMoTaW refractory high entropy alloy (RHEA) has excellent high temperature mechanical
properties, but low room temperature ductility and high density severely limit its practical …