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 …
[HTML][HTML] Mechanically alloyed high entropy alloys: existing challenges and opportunities
High entropy alloys (HEAs) for the first time were reported in 2004, however, the progress in
this field was markedly realized since 2010 when a drastic upsurging demand of HEAs was …
this field was markedly realized since 2010 when a drastic upsurging demand of HEAs was …
Design and characterization of metallic glass/graphene multilayer with excellent nanowear properties
Q Zhou, D Luo, D Hua, W Ye, S Li, Q Zou, Z Chen… - Friction, 2022 - Springer
The excellent properties of metallic glass (MG) films make them perfect candidates for the
use in miniature systems and tools. However, their high coefficients of friction (COFs) and …
use in miniature systems and tools. However, their high coefficients of friction (COFs) and …
Effects of lattice distortion and chemical short-range order on the mechanisms of deformation in medium entropy alloy CoCrNi
As the numbers of medium-to high-entropy alloys being studied and impressive structural
properties they exhibit increase rapidly, questions regarding the role played by their …
properties they exhibit increase rapidly, questions regarding the role played by their …
Friction and wear behavior of a single-phase equiatomic TiZrHfNb high-entropy alloy studied using a nanoscratch technique
In this study, friction and wear of a body-centered cubic equiatomic TiZrHfNb high-entropy
(HE) alloy were investigated using a nanoscratch method. Scratch tests, under both ramping …
(HE) alloy were investigated using a nanoscratch method. Scratch tests, under both ramping …
Selective laser melting of an equiatomic AlCrCuFeNi high-entropy alloy: Processability, non-equilibrium microstructure and mechanical behavior
S Luo, P Gao, H Yu, J Yang, Z Wang, X Zeng - Journal of Alloys and …, 2019 - Elsevier
An equiatomic AlCrCuFeNi high entropy alloy (HEA) is fabricated successfully from the alloy
powders using selective laser melting (SLM). Microstructural characteristics and mechanical …
powders using selective laser melting (SLM). Microstructural characteristics and mechanical …
[HTML][HTML] Effect of a water film on the material removal behavior of Invar during chemical mechanical polishing
Understanding polishing mechanisms in water-lubricated environments has an important
guiding value for surface engineering of precision devices. This work reveals the chemical …
guiding value for surface engineering of precision devices. This work reveals the chemical …
[HTML][HTML] Current application status of multi-scale simulation and machine learning in research on high-entropy alloys
D Jiang, L Xie, L Wang - Journal of Materials Research and Technology, 2023 - Elsevier
High-entropy alloys (HEAs) have garnered significant attention across various fields owing
to their unique design incorporating multi-principal elements and remarkable …
to their unique design incorporating multi-principal elements and remarkable …
Molecular dynamics simulations for nanoindentation response of nanotwinned FeNiCrCoCu high entropy alloy
Twin boundary (TB) plays an important role on the plastic deformation of high entropy alloy
(HEA). The strong effects of TB on the deformation response of HEA are revealed from …
(HEA). The strong effects of TB on the deformation response of HEA are revealed from …
Atomic-scale analysis of mechanical and wear characteristics of AlCoCrFeNi high entropy alloy coating on Ni substrate
High entropy alloys (HEAs) are potential materials for coating due to their high hardness and
wear resistance. This study builds molecular dynamics models to explore the mechanical …
wear resistance. This study builds molecular dynamics models to explore the mechanical …