Controlled Synthesis of High-Entropy-Material Nanoparticles. Optimization of Traditional and Creation of Innovative Strategies DOI
В. А. Полухин, С. Х. Эстемирова

Russian Metallurgy (Metally), Год журнала: 2024, Номер 2024(1), С. 188 - 216

Опубликована: Янв. 1, 2024

Язык: Английский

Preparation and Characterization of High-entropy Alloys for Electrocatalysis DOI Creative Commons
Yu Fu

Applied and Computational Engineering, Год журнала: 2025, Номер 129(1), С. 123 - 130

Опубликована: Янв. 15, 2025

High-entropy alloys (HEAs), due to their exceptional mechanical properties, thermal stability, and corrosion resistance, have garnered significant attention in the field of materials science. This paper reviews primary preparation methods HEAs, such as carbothermal shock, electrochemical synthesis, spark plasma sintering, analyzes characteristics these terms compositional control synthesis efficiency. Through various characterization techniques, researchers can gain an in-depth understanding microstructure elemental distribution thereby enhancing performance applications catalysis. Although substantial progress has been made HEA research, challenges phase separation equipment costs continue hinder large-scale industrial applications. Future studies should focus on improving controllability environmental sustainability processes advance widespread application HEAs energy, catalysis, electronics.

Язык: Английский

Процитировано

0

Porous WMoTaNb refractory high entropy alloy fabricated by elemental powder metallurgy DOI
Baoguang Zhang,

Yuanping Huang,

Zhifu Huang

и другие.

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112362 - 112362

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Nitrogen alloyed MoSe2 Coatings – Role of Optimized Morphology, Structure, Mechanical Properties on Diverse Environment Sliding Performance DOI Creative Commons
Talha Bin Yaqub, Irfan Nadeem, Filipe Fernandes

и другие.

Tribology International, Год журнала: 2025, Номер unknown, С. 110716 - 110716

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0

Inhibited Surface Diffusion in Nanoporous Multi-Principal Element Alloy Thin Films Prepared by Vacuum Thermal Dealloying DOI Creative Commons
Tibra Das Gupta, T. John Balk

Metals, Год журнала: 2024, Номер 14(3), С. 289 - 289

Опубликована: Фев. 29, 2024

Nanoporous structures with 3D interconnected networks are traditionally made by dealloying a binary precursor. Certain approaches for fabricating these materials have been applied to refractory multi-principal element alloys (RMPEAs), which can be suitable candidates high-temperature applications. In this study, nanoporous (np-RMPEAs) were fabricated from magnesium-based thin films (VMoNbTaMg) that had prepared magnetron sputtering. Vacuum thermal (VTD), involves sublimation of higher vapor pressure element, is novel technique synthesizing elements prone oxidation. When VMoNbTaMg was heated under vacuum, structure created the highest (Mg). X-ray photoelectron spectroscopy depth profiling indicated significantly less ligament oxidation during VTD as compared traditional methods. Furthermore, np-RMPEAs exhibited outstanding stability against coarsening, retaining smaller ligaments (~25 nm) at elevated temperature (700 °C) prolonged period (48 h).

Язык: Английский

Процитировано

2

High-temperature tribological properties of Fe40Mn20Cr20Ni20 high-entropy alloys with composition gradient coating after solid aluminizing DOI
Fan Li, Xi Jin, Xuejiao Wang

и другие.

Surface and Coatings Technology, Год журнала: 2024, Номер unknown, С. 131721 - 131721

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

1

Effect of Co content on electrochemical hydrogen kinetics properties of single-phase BCC-type MgAlTiCo Ni high entropy alloys used as a negative electrode in basic and acidic electrolyte DOI
A. Martinez-García, Víctor M. Orozco-Carmona, J.M. Mendoza-Duarte

и другие.

Electrochimica Acta, Год журнала: 2024, Номер 497, С. 144601 - 144601

Опубликована: Июнь 15, 2024

Язык: Английский

Процитировано

0

Controlled synthesis of nanoparticles of high-etropy materials. Optimization of traditional and creation of innovation strategies DOI
В. А. Полухин, С. Х. Эстемирова

Расплавы, Год журнала: 2024, Номер 2

Опубликована: Апрель 15, 2024

Язык: Английский

Процитировано

0

Controlled Synthesis of High-Entropy-Material Nanoparticles. Optimization of Traditional and Creation of Innovative Strategies DOI
В. А. Полухин, С. Х. Эстемирова

Russian Metallurgy (Metally), Год журнала: 2024, Номер 2024(1), С. 188 - 216

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0