16 citations · 33 across the 16 of their papers we have counts for
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Dislocation assisted phase separation: a phase field study
Arjun Varma R, Prita Pant, M P Gururajan
Defects play a key role in deciding the mechanisms and kinetics of phase transformations. In this paper, we show how dislocations influence phase separation in alloys with miscibil…
Phase-field study of surface diffusion enhanced break-ups of nanowire junctions
Abhinav Roy, Arjun Varma R, M P Gururajan
Using a phase-field model which incorporates enhanced diffusion at the nanowire surfaces, we study the effect of different parameters on the stability of intersecting nanowires. Ou…
Stacking fault energy induced softening in the nucleation limited plasticity regime: a molecular dynamics study on Cu-Al alloys
G Kamalakshi, Prita Pant, M P Gururajan
In general, with the addition of solutes, the yield strength of alloys is expected to increase and this phenomenon is known as solid solution strengthening. However, reports on the…
Anisotropy in interface stress at the BCC-iron solid-melt interface: molecular dynamics and phase field crystal modelling
Sushil Kumar, Ming-Wei Liu, Kuo-An Wu +1
The interface stresses at of the solid-melt interface are, in general, anisotropic. The anisotropy in the interfacial stress can be evaluated using molecular dynamics (MD) and phas…