12 citations · 17 across the 5 of their papers we have counts for
5 papers
Character of the Dislocation Bands in the (A+B) regime of the Portevin-Le Chatelier effect in Al-2.5%Mg alloy
A. Chatterjee, A. Sarkar, P. Barat +2
The Portevin-Le Chatelier(PLC) effect has been investigated by deforming Al-2.5%Mg alloy in the strain rate regime where simultaneously two types (type B and type A) of serrations…
Markov Property of Continuous Dislocation Band Propagation
A. Chatterjee, A. Sarkar, Sourav Bhattacharya +3
Tensile tests were carried out by deforming polycrystalline samples of substitutional Al-2.5%Mg alloy at room temperature for a range of strain rates. The Portevin-Le Chatelier (PL…
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…
Effect of heavy ion irradiation on microstructure and electron density distribution of zirconium alloy characterised by X-ray diffraction technique
A. Sarkar, P. Mukherjee, P. Barat
Different techniques of the X-ray Diffraction Line Profile Analysis (XRDLPA) have been used to assess the microstructure of the irradiated Zr-1.0%Nb-1.0%Sn-0.1%Fe alloy. The domain…
Scaling Behavior of Portevin-Le Chatelier Effect
A. Sarkar, P. Barat, P. Mukherjee +1
The scaling behavior of the Portevin-Le Chatelier (PLC) effect is studied by deforming a substitutional alloy, Al-2.5%Mg and an interstitial alloy, low carbon steel (0.15%C, 0.33%M…