Recent advances in tribology of high entropy alloys: A critical review
D Kumar - Progress in Materials Science, 2023 - Elsevier
Wear and friction are two unavoidable failures in mechanical systems with moving
components. Hence, the invention of new materials to curtail material losses and frictional …
components. Hence, the invention of new materials to curtail material losses and frictional …
High-entropy alloy coatings deposited by thermal spraying: a review of strengthening mechanisms, performance assessments and perspectives on future applications
Thermal spray deposition techniques have been well-established, owing to their flexibility in
addressing degradation due to wear and corrosion issues faced due to extreme …
addressing degradation due to wear and corrosion issues faced due to extreme …
Study on the effect of the crack closing of AlCoCrFeMnNi high entropy alloy electro-spark deposited coating by plasma nitriding on the corrosion resistance
The formation of cracks and porosities in the hard coatings is inevitable within the coating
applied through the electro-spark deposition (ESD) method. However, applying post …
applied through the electro-spark deposition (ESD) method. However, applying post …
Unveiling microstructural evolution and enhanced wear resistance of Co37Cr28Ni31Al2Ti2 multicomponent alloy via high-carbon addition
As a representative multicomponent alloy (MA) system, CoCrNi MAs and their derivatives
have shown good strength-ductility combinations but the friction behaviors have been less …
have shown good strength-ductility combinations but the friction behaviors have been less …
Wear performance of CoCrFeMnNi and CoCrFeMnNi-SiC coatings on 0Cr18Ni9Ti stainless steel fabricated by plasma transfer arc cladding
To enhance the wear resistance of stainless steel, CoCrFeMnNi and CoCrFeMnNi-SiC
coatings were deposited on 0Cr18Ni9Ti via plasma transfer arc cladding. Effects of SiC …
coatings were deposited on 0Cr18Ni9Ti via plasma transfer arc cladding. Effects of SiC …
Structural evolutions and tribological properties of laser cladded FeCoNiCrMo high-entropy alloy coating by laser remelting and tempering process: TEM and DFT …
Y Lu, Y Peng, X Chang, Z Shi - Tribology International, 2024 - Elsevier
A laser cladded FeCoNiCrMo high-entropy alloy (HEA) coating was treated by laser
remelting and tempering process in sequence to improve its tribological properties. The …
remelting and tempering process in sequence to improve its tribological properties. The …
Microstructure, thermostability and tribological behavior of composite CoCrFeNiTix high-entropy alloy coatings fabricated by laser cladding
Y Li, H Liu, X Liu, P Chen, H Yang, J Hao, W Gao - Optik, 2023 - Elsevier
Abstract CoCrFeNiTi x (x= 0, 0.25, 0.5, 0.75, 1.0) high-entropy alloy (HEA) coatings were
prepared on 45 steel by laser cladding, to explore the microstructural evolution …
prepared on 45 steel by laser cladding, to explore the microstructural evolution …
Effects of laser remelting on microstructure and tribological properties of plasma–sprayed Fe45Mn35Co10Cr10 high–entropy alloy coating
L Detao, K Dejun - Surface and Coatings Technology, 2023 - Elsevier
To further improve the Fe 45 Mn 35 Co 10 Cr 10 high–entropy alloy coating prepared by
plasma spraying, laser remelting was used to improve its structures and tribological …
plasma spraying, laser remelting was used to improve its structures and tribological …
Elevated temperature tribological performance of non-equiatomic CoCrNiTiWx high entropy alloy coatings developed by mechanical alloying and high-velocity oxy …
High entropy alloys (HEA) have applications in multiple fields owing to their exceptional
mechanical and physical properties. In the current study, mechanical alloyed CoCrNiTiW x …
mechanical and physical properties. In the current study, mechanical alloyed CoCrNiTiW x …
Microstructure, mechanical and tribological behavior of CrHfNbTaTiCxNy high-entropy carbonitride coatings prepared by double glow plasma alloy
M Yin, W Liang, Q Miao, H Yu, W Yao, K Zang, Y Sun… - Wear, 2023 - Elsevier
A series of CrHfNbTaTiC x N y high-entropy carbonitride coatings were prepared as
protective hard coatings for Ti60, aiming to solve the problems of high density and poor wear …
protective hard coatings for Ti60, aiming to solve the problems of high density and poor wear …