Formation of Corrosion-Resistant Nitride Coatings Based on Ti–Al–Cr–Fe–Ni High-Entropy Alloy
Latushkina S. Posylkina O. Kuis D. Joglik I. Sechko I. Gordienko D. Rakovets A. Panin E. Lezhnev S.
May 2025John Wiley and Sons Inc
Steel Research International
2025#96Issue 5
The purpose of the work is to study the features of the phase and structure formation of coatings (Ti–Al–Cr–Fe–Ni)N formed by vacuum arc deposition and to study the influence of technological parameters of the deposition process on their corrosive properties. It is established that on the basis of the selected elements, it is possible to form a high-entropy compound in the form of a solid solution. The structure of nitride coatings based on high-entropy compounds formed by vacuum arc deposition is studied. It is established that the phase composition of coatings largely depends on the ratio of titanium and aluminum, which is determined by the technological parameters of deposition. An analysis of the results of the electrochemical behavior of coatings (Al,Ti,Fe,Cr,Ni)N shows that an increase in the corrosion resistance of these coatings is due to the synergistic effect of the formation of a solid substitution solution with a dense nanoscale structure and an increased relative aluminum content in them.
corrosion resistances , high-entropy alloys , phase compositions , synthesis coatings , vacuum arc depositions
Text of the article Перейти на текст статьи
Institute of Physics and Technology of the National Academy of Sciences of Belarus, 10 Kuprevich str., Minsk, 220141, Belarus
Belarusian State Technological University, 13a Sverdlov str., Minsk, 220006, Belarus
Karaganda Industrial University, 30 Republic Ave., Temirtau, 101400, Kazakhstan
Rudny Industrial Institute, 38 50 let Oktyabrya str., Rudny, 111500, Kazakhstan
Institute of Physics and Technology of the National Academy of Sciences of Belarus
Belarusian State Technological University
Karaganda Industrial University
Rudny Industrial Institute
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026