Russian Metallurgy (Metally), Год журнала: 2024, Номер 2024(1), С. 188 - 216
Опубликована: Янв. 1, 2024
Язык: Английский
Russian Metallurgy (Metally), Год журнала: 2024, Номер 2024(1), С. 188 - 216
Опубликована: Янв. 1, 2024
Язык: Английский
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
0Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112362 - 112362
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Tribology International, Год журнала: 2025, Номер unknown, С. 110716 - 110716
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0Metals, 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
2Surface and Coatings Technology, Год журнала: 2024, Номер unknown, С. 131721 - 131721
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
1Electrochimica Acta, Год журнала: 2024, Номер 497, С. 144601 - 144601
Опубликована: Июнь 15, 2024
Язык: Английский
Процитировано
0Расплавы, Год журнала: 2024, Номер 2
Опубликована: Апрель 15, 2024
Язык: Английский
Процитировано
0Russian Metallurgy (Metally), Год журнала: 2024, Номер 2024(1), С. 188 - 216
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0