Unusual vortex-like atomic motion observed for viscoelasticity in metallic glass
Sign Up to like & getrecommendations! Published in 2018 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2018.08.043
Abstract: Abstract Viscoelasticity in metallic glasses (MGs) is commonly attributed to atomic slips or the activation of local shear transformation events. However, based on our extensive molecular dynamics simulations of creep in MGs, we find that… read more here.
Keywords: vortex like; atomic motion; like atomic; viscoelasticity ... See more keywords
Averaged electron densities of the helium-like atomic systems
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DOI: 10.1063/1.5129026
Abstract: Different kinds of averaging of the wavefunctions/densities of the two-electron atomic systems are investigated. Using several fully three-body methods of variational and direct types, the ground state wave functions Ψ of the helium-like atomic systems… read more here.
Keywords: atomic systems; wave functions; like atomic; calculated numerically ... See more keywords
Unravelling the local ring-like atomic pattern of twin boundary in an Mg-Zn-Y alloy
Sign Up to like & getrecommendations! Published in 2018 at "Philosophical Magazine"
DOI: 10.1080/14786435.2018.1539262
Abstract: ABSTRACT Understanding the interactions between deformation twins and plate-like phases in magnesium alloys is one of the key issues to tailor the microstructure of magnesium alloys for better mechanical properties. The {102} twin boundary with… read more here.
Keywords: atomic pattern; like atomic; twin boundary; ring like ... See more keywords