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 …

The effect of crystal orientation and twinning on the mechanical characteristics and
microstructure development of the equiatomic FeNiCrCoCu high-entropy alloy is explored …

The effect of composition, grain sizes (GSs), and cutting depths on the deformation
behaviors and subsurface damages of scratched NiCoCrFe high entropy alloys are …

Although vibration-assisted scratching achieves higher machining efficiency than
conventional scratching, its microstructural behavior is still unclear. In the present work, the …

Surface nanotribological properties and subsurface damage of Al 0.4 CoCrFeNi high-
entropy alloy during the nano-scratching processes are investigated using molecular …

The nanoindentation response of FeCoCrNiCu high-entropy alloy is revealed through
molecular dynamics simulation. The influences of various grain sizes and twin lamellae …

In this study, TiAlN ceramic films were fabricated via reactive magnetron sputtering on a
Ti6Al4V titanium alloy substrate. The effects of N 2 flow rates on the microstructure and …

The length-scale effect on the hardness of Al/Si 3 N 4 multilayered composites were
investigated via combined experimental and machine learning approaches. It was found that …

High-entropy alloys (HEAs) and medium-entropy alloys (MEAs) have great potential for
practical engineering applications in aerospace, rail transit, oil and gas equipment and other …

In order to investigate the mechanism of nanoindentation deformation of TiN and the
protective properties of TiN coating in [001] and [111] crystal orientation, molecular dynamics …