7 citations · 8 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2010★ 1 cited
Anomalous interaction between dislocations and ultra-small voids
A. Dutta, M. Bhattacharya, P. Mukherjee +3
We carry out the molecular statics simulations of depinning of an edge dislocation at voids of diameters of the order of ~1 nm. We show that the dislocation-void interactions are n…
cond-mat.mtrl-sci2010★ 7 cited
Inertial Oscillations of Pinned Dislocations
M. Bhattacharya, A. Dutta, P. Mukherjee +2
Dislocation pinning plays a vital role in the plastic behaviour of a crystalline solid. Here we report the first observation of the damped oscillations of a mobile dislocation afte…
cond-mat.mtrl-sci2009
Dislocation in Motion as the Dynamic Distribution of Elastic Field Singularity
A. Dutta, M. Bhattacharya, P. Mukherjee +3
Plastic deformation of crystals is a physical phenomenon, which has immensely driven the development of human civilisation since the onset of the Chalcolithic period. This process…