Home > Academics > Academic Units > Departments > Metallurgical and Materials Engineering > Amlan Dutta
Assistant Professor Grade-I
Metallurgical and Materials Engineering
Our group is primarily involved in the mathematical and computational modeling of mechanical properties of solids. These studies involve nanostructured and bulk crystalline metals, beside the glassy metallic alloys. The scope of modeling encompasses various scales of length and time. The computational strategies include molecular dynamics, stochastic modeling, phase filed simulations, cellular automata, and various aspects of material informatics. Currently, the major themes of investigations are:
1. Fundamental studies on the structure and behavior of crystal dislocations
2. Materials informatics
3. Atomistic simulations of deformation of metallic glasses
4. Evolution of dislocation microstructure in deforming nanocrystalline metals
Mechanism of negative strain rate sensitivity in metallic glass film by Sahu B. P., Dutta A. , Mitra R. J. Alloys Compd. 784 488-499 (2019)
An efficient non-recursive algorithm for transforming time series to visibility graph by Ghosh S., Dutta A. Physica A 514 189-202 (2018)
Soft MAX phases with boron substitution: A computational prediction by Chakraborty P., Chakrabarty A. , Dutta A. , Saha-dasgupta T. Phys. Rev. Materials 2 103605- (2018)
Surface damage of CuZr metallic glass by hypervelocity nano-projectile: A molecular dynamics study by Dutta A. Comp. Mater. Sci. 141 41-48 (2018)
Compressive deformation of Fe nanopillar at high strain rate: Modalities of dislocation dynamics by Dutta A. Acta Mater. 125 219-230 (2017)
Design of fracture-resistant silicon structure with molecular dynamics simulation by Das S., Dutta A. Comp. Mater. Sci. 139 379-386 (2017)
Elastic behavior of amorphous-crystalline silicon nanocomposite: An atomistic view by Dutta A. Physica E 85 180-184 (2017)
Plasticity-mediated collapse and recrystallization in hollow copper nanowires: a molecular dynamics simulation by Dutta A., Raychaudhuri A. , Saha-dasgupta T. Beilstein J. Nano. 7 228-235 (2016)
Simulation of thermal stress and buckling instability in Si/Ge and Ge/Si core/shell nanowires by Das S., Moitra A. , Bhattacharya M. , Dutta A. Beilstein J. Nano. 6 1970-1977 (2015)
In-silico investigation of Rayleigh instability in ultra-thin copper nanowire in premelting regime by Dutta A., Chatterjee S. , Raychaudhuri A. K., Moitra A. , Saha-dasgupta T. J. App. Phys. 115 244303- (2014)
Atomistic Modeling of Dislocation Properties by Computation of Generalized Stacking Fault Energy Science and Engineering Research Board (SERB)
Atomistic Modeling of Dislocation Nucleation ISIRD, SRIC
Understanding the Effect of Steel Composition on the Charpy Impact Toughness of High-Strength (1000Mpa) Naval Grade Steel Naval Research Board (NRB)
Bibhu Prasad Sahu
Area of Research: Ni-based Nanocomposite thin films
Sri Sadgun Reddy Pulagam
Area of Research: Computational Material Science
Sweta Kumari
Area of Research: Computational Material Science
Raashid Firoz
Area of Research: Mechanical behavior of high temperature alloy
