90 citations · 267 across the 8 of their papers we have counts for
4 papers · 1 filter
Grain boundary segregation of interstitial and substitutional impurity atoms in alpha-iron
M. Rajagopalan, M. A. Tschopp, K. N. Solanki
The macroscopic behavior of polycrystalline materials is influenced by the local variation of properties caused by the presence of impurities and defects. The effect of these impur…
Energetics of vacancy segregation to symmetric tilt grain boundaries in HCP materials
M. A. Bhatia, K. N. Solanki
Molecular static simulations of 190 symmetric tilt grain boundaries in HCP metals were used to understand the energetics of vacancy segregation, which is important for designing st…
Nonlocal Modeling in High-Velocity Impact Failure of 6061-T6 Aluminum
F. R. Ahad, K. Enakoutsa, K. N. Solanki +1
In this paper, we present numerical simulations with local and nonlocal models under dynamic loading conditions. We show that for finite element (FE) computations of high-velocity,…
Atomic scale investigation of grain boundary structure role on deformation and crack growth dynamics in Aluminum
I. Adlakha, M. A. Bhatia, K. N. Solanki +1
The role that grain boundary (GB) structure plays on the plasticity of interfaces with preexisting cracks and on the interface crack dynamics was investigated using MD for both <10…