The competition and balance mechanism between work hardening resulting from the surge
in dislocations and material softening caused by plastic deformation during contact loading …

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 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 …

The molecular dynamics approach is utilized to examine the deformation mechanism and
evolutionary patterns of mechanical behavior in the Al x (CuCrFeNi) 1− x high-entropy alloy …

Abstract 3D printing technology has gained popularity in fabricating high-entropy alloys
(HEAs) due to its inherent design adaptability and the capacity to create distinctive structural …

In the sliding process, mechanical work is widely considered to be dissipated in the form of
heat. The dissipation of frictional energy, especially in scenarios involving material wear at …

The role of carbon in improving the tribocorrosion performance of Fe 2 CoNiCrAlTiC x high-
entropy alloy (HEA) coatings prepared by laser melting deposition was comparatively …

Lamellar twined materials display simultaneous ultrahigh strength and high ductility, which
is attributed to the interaction between twin boundaries and dislocation. However …

Chemical short-range order (CSRO) plays an important role in the mechanical properties of
high-entropy alloys (HEAs). However, the research on the effect of CSRO on the mechanical …