Phase Stability and Mechanical Properties Analysis of AlCoxCrFeNi HEAs Based on First Principles

F Liang, J Du, G Su, C Xu, C Zhang, X Kong - Metals, 2022 - mdpi.com
With the in-depth research on high-entropy alloys (HEAs), most of the current research uses
experimental methods to verify the effects of the main elements of HEAs on the mechanical …

[HTML][HTML] Effects of Al and La elements on mechanical properties of CoNiFe0. 6Cr0. 6 high-entropy alloys: A first-principles study

X Wang, X Li, H Xie, T Fan, L Zhang, K Li, Y Cao… - Journal of Materials …, 2023 - Elsevier
Abstract Effects of Al and La elements on mechanical properties of CoNiFe 0.6 Cr 0.6 high-
entropy alloys (HEAs) with face-centered cubic (FCC) structure were investigated by first …

Influence of Al content on the elastic properties and various anisotropies of AlxC rFeCoNiCu high entropy alloys base on the first-principles calculation

Y Li, Y Shi, R Chen, H Wang, P Zhang… - Materials Research …, 2023 - iopscience.iop.org
First-principles density-functional theory was used to analyze the effects of Al on the
mechanical properties, stability, elastic constant, and elastic anisotropy of AlxCrFeCoNiCu …

Tensile mechanical properties of CoCrFeNiTiAl high entropy alloy via molecular dynamics simulations

ZH Sun, J Zhang, GX Xin, L Xie, LC Yang, Q Peng - Intermetallics, 2022 - Elsevier
High-entropy alloys (HEAs) are a new type of multi-principal metal materials that exhibit
excellent mechanical properties, good thermal stability, and high corrosion resistance, with …

Structural, Electronic, Mechanical and Thermal Properties of AlxCoCrFeNi (0≤ x≤ 2) High Entropy Alloy Using Density Functional Theory

N Tabassum, YS Sistla, RG Burela, A Gupta - Metals and Materials …, 2024 - Springer
Abstract High Entropy Alloys (HEA) are new class of materials exhibiting remarkable
properties owing to multiple alloying elements to form solid solution phase and high …

Predicting mechanical properties of high entropy alloys with face centered cubic structure from first principles calculations

S Zhang, G Wang - Materials Today Communications, 2022 - Elsevier
High-entropy alloys (HEAs) are a class of solid-solution alloys with multiple equal or nearly-
equal molar constituents and found to exhibit excellent mechanical properties. In this study …

[HTML][HTML] First-principles calculations to investigate elastic and thermodynamic properties of FeAlNixCrMn quinternary alloys

C Chang, H Zhang - Journal of Materials Research and Technology, 2022 - Elsevier
In this study, the structural stability, elastic properties, and thermodynamic properties of
FeAlNi x CrMn high-entropy alloys (HEAs)(x= 0, 0.25, 0.5, and 0.75) were systematically …

Elastic properties of high entropy alloys by MaxEnt approach

S Zheng, W Feng, S Wang - Computational Materials Science, 2018 - Elsevier
By first-principles calculation, elastic properties of seven single phase high-entropy alloys
(HEAs) with excellent properties are presented in our work. A new method Maximum …

Effects of different contents of each component on the structural stability and mechanical properties of Co-Cr-Fe-Ni high-entropy alloys

H Liu, C Xin, L Liu, C Zhuang - Applied Sciences, 2021 - mdpi.com
The structural stability of high-entropy alloys (HEAs) is closely related to their mechanical
properties. The precise control of the component content is a key step toward understanding …

Prediction of structure and elastic properties of AlCrFeNiTi system high entropy alloys

ZS Nong, JC Zhu, RD Zhao - Intermetallics, 2017 - Elsevier
The effect of alloy compositions on structure and elastic properties of single-phase
AlCrFeNiTi and AlCrFeNiTiX (X= V, Mn, Co, Zn, Zr, Nb, Mo and La) high entropy alloys was …