High temperature oxidation resistance of W-containing high entropy alloys

AO Moghaddam, M Sudarikov, N Shaburova… - Journal of Alloys and …, 2022 - Elsevier
Tungsten containing refractory high entropy alloys (HEAs) are potential candidate for high
temperature applications owing to their remarkable mechanical properties. However, the …

Tailoring high-temperature oxidation resistance of FeCrMnVSix high entropy alloy coatings via building Si-rich dendrite microstructure

Y Liu, Z Yao, P Zhang, Z Xu, S Lin, M He, S Lu… - Applied Surface …, 2022 - Elsevier
In this work, a novel FeCrMnVSi x (x= 0, 0.5, 1.0, 1.5, 2.0) high entropy alloy (HEA) coatings
with dendrite structure were successfully designed and prepared by laser cladding …

Al0. 25CoCrFeNiSi0. 6 high entropy alloy with high hardness and improved wear resistance

O Samoilova, N Shaburova, AO Moghaddam… - Materials Letters, 2022 - Elsevier
The microstructure, phase composition, microhardness, and wear resistance of Al 0.25
CoCrFeNiSi 0.6 high entropy alloy (HEA) are studied. The alloy consists of fcc+ bcc solid …

[HTML][HTML] Effects of Mo and Nb on the microstructure and high temperature oxidation behaviors of CoCrFeNi-based high entropy alloys

T Wu, L Yu, G Chen, R Wang, Y Xue, Y Lu… - Journal of Materials …, 2023 - Elsevier
A series of CoCrFeNi (Mo, Nb) high entropy alloys (HEAs) were prepared using vacuum arc-
melting. The effect of Nb and Mo on the microstructure and high temperature anti-oxidation …

Investigation of mechanical properties and high temperature wear resistance of CoFeNi1. 5VZr0. 4Six high entropy alloys optimized by Si alloying

J Jiang, B Xin, A Zhang, J Han, J Meng - Tribology International, 2024 - Elsevier
The current work studies the mechanical properties and high-temperature wear resistance of
CoFeNi 1.5 VZr 0.4 Si x high entropy alloys by Si alloying. The Si alloying transforms Ni 7 Zr …

Discovering a formula for the high temperature oxidation behavior of FeCrAlCoNi based high entropy alloys by domain knowledge-guided machine learning

Q Wei, B Cao, L Deng, A Sun, Z Dong… - Journal of Materials …, 2023 - Elsevier
A mathematical formula of high physical interpretation, and accurate prediction and large
generalization power is highly desirable for science, technology and engineering. In this …

Oxidation influences on the microstructure and mechanical properties of W–Nb–Mo–Ta–V–O refractory high-entropy alloy films

WB Liao, CH Xu, TL Wang, CS Feng, MA Khan… - Vacuum, 2023 - Elsevier
Refractory high-entropy alloys (RHEAs) have great potential for aerospace engineering
applications as high-temperature load-bearing structures or thermal protection systems …

Investigation of microstructural, hardness, and wear properties of AlCrCuFeNi high entropy alloys produced by hot-pressing with the enhancement of manufacturability …

M Çelebi, O Güler, AH Karabacak, A Çanakçı… - Tribology …, 2025 - Elsevier
This study involves the production of HEA materials using low-temperature and high-
pressure principles by mechanical-alloying AlCrCuFeNi high-entropy alloy powders …

High-temperature oxidation behavior of transition metal complex concentrated alloys (TM-CCAs): a comprehensive review

H Sun, E Seto, M Li, J Liu - Journal of Materials Chemistry A, 2024 - pubs.rsc.org
The increasing demand for high-efficiency heat engines, along with advancements in the
power generation and aerospace industries, necessitates the development of high …

Microstructure and Wear Behavior of Al0.25CoCrFeNiSi0.6 High-Entropy Alloy Coating Deposited on Stainless Steel by Detonation Spraying

O Samoilova, N Shaburova, M Samodurova… - Journal of Thermal …, 2023 - Springer
In this work, the morphology, microstructure, and phase composition of Al0. 25CoCrFeNiSi0.
6 high-entropy alloy coating (HEAC) deposited on stainless steel by detonation spraying …