The evolution of pearlite into an amorphous wrapped nanolamellar heterostructure (AWNH)
within the tribolayer is an important process for the formation and stabilization of a …

Lubricated contact processes are studied using classical molecular dynamics simulations for
determining the entire range of the Stribeck curve. Therefore, the lateral movement of two …

Understanding polishing mechanisms in water-lubricated environments has an important
guiding value for surface engineering of precision devices. This work reveals the chemical …

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 …

While material design and mechanical properties have been extensively investigated in
medium entropy alloy (MEA), resources are no available to evaluate more complex …

Indentation is one of the most widely used methods to determine the characteristics of
metallic materials. Molecular dynamics (MD) simulations are a powerful tool to investigate …

Nickel-based single crystal alloys have excellent mechanical properties due to its unique
two-phase structure and interface. Therefore, molecular dynamics methods were used to …

Using molecular-dynamics simulation, we study nanoindentation in fcc (Cu and Al) and bcc
(Fe and Ta) metals by a spherical indenter and investigate the size of the plastic zone …

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

One of key factors in designing high-performance alloys is to understand their incipient
behavior. To get detailed real-time atomic scale evolutions of multi-principal element alloys …