Deformation mechanisms of the nanocrystalline body-centered cubic U–Mo alloy were
investigated through molecular dynamics simulations, focusing on the influences of the grain …

This work studies deformation twins in nanocrystalline body-centered cubic Mo, including
the nucleation and growth mechanisms as well as their effects on ductility, through …

Deformation twinning of nanocrystalline body-centered cubic Mo was studied using
molecular dynamics simulations, and the effects of grain sizes and temperatures on the …

U-Mo alloys were considered to be the most promising candidates for high-density nuclear
fuel. The uniaxial tensile behavior of nanocrystalline U-10Mo alloys with average grain sizes …

This work presents a mechanism of deformation-twin-induced grain boundary failure, and
demonstrates the mechanism using molecular dynamics simulations. Deformation twinning …

Using molecular dynamics simulations, we studied the structural properties of orthorhombic,
monoclinic, and body-centered tetragonal (bct) phases of U–Mo alloys. A sequence of shear …

Large-scale molecular dynamics (MD) simulations were performed to investigate the tensile
plastic deformation of nanocrystalline Ag. With increasing tensile strain, formation of SFs …

In this paper, molecular dynamics method was used to design the grain boundary (GB)
segregation structure of solute atom Mo in nanocrystalline nickel, and the effect of the …

Fivefold deformation twins were reported recently to be observed in the experiment of the
nanocrystalline face-centered-cubic metals and alloys. However, they were not predicted …

The formation of multifold twins in nanocrystalline face-centered-cubic metals and alloys
was frequently ascribed to a grain boundary (GB) mediated process. However, the …