34 citations · 71 across the 12 of their papers we have counts for
3 papers · 1 filter
In situ studies of evolution of microstructure with temperature in heavily deformed Ti-modified austenitic stainless steel by X-ray Diffraction technique
P. S. Chowdhury, N. Gayathri, P. Mukherjee +4
The mechanism of the evolution of the deformed microstructure at the earliest stage of annealing where the existence of the lowest length scale substructure paves the way to the fo…
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…
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…