25 citations · 79 across the 14 of their papers we have counts for
4 papers · 1 filter
Recurrence analysis of the Portevin-Le Chatelier effect
A. Sarkar, Charles L. Webber, P. Barat +1
Tensile tests were carried out by deforming polycrystalline samples of Al-2.5%Mg alloy at room temperature in a wide range of strain rates where the Portevin-Le Chatelier (PLC) eff…
Molecular dynamics simulation of rapid solidification of Aluminum under pressure
A. Sarkar, P. Barat, P. Mukherjee
Molecular dynamics simulation study based on the EAM potential is carried out to investigate the effect of pressure on the rapid solidification of Aluminum. The radial distribution…
X-Ray diffraction studies on asymmetrically broadened peaks of heavily deformed Zirconium based alloys
A. Sarkar, P. Mukherjee, P. Barat
The diffraction peaks of Zircaloy-2 and Zr-2.5%Nb alloys at various deformations are found to be asymmetric in nature. In order to characterize the microstructure from these asymme…
Characterization of irradiated microstructure by X-ray diffraction line profile analysis
A. Sarkar, P. Mukherjee, P. Barat
Zirconium based alloys have been irradiated with 11 and 15 MeV proton and 116 MeV oxygen ions at different doses. The changes in the microstructure have been studied for the ion ir…