4 citations · 4 across the 2 of their papers we have counts for
5 papers
Precipitation strengthening: a collective multi-dislocation phenomenon
Mahmudul Islam, Nicolas Bertin, Sylvie Aubry +2
Precipitation strengthening is a cornerstone of physical metallurgy, delivering otherwise unattainable combinations of strength and ductility. The approach relies on nanoscale prec…
Effect of Grain Size and Local Chemical Order on Creep Resistance in MoNbTaW Refractory High-Entropy Alloy: A Molecular Dynamics Study
Saifuddin Zafar, Mashaekh Tausif Ehsan, Sourav Das Suvro +2
Refractory high-entropy alloy (RHEA) is a promising class of materials with potential applications in extreme environments, where the dominant failure mode is thermal creep. The de…
Detecting the Onset and Progression of Spinodal Decomposition using Transient Grating Spectroscopy
Maxwell Rae, Merrill Chiang, Mahmudul Islam +9
Spinodal decomposition can degrade corrosion resistance and embrittle materials. The ability to quickly, conclusively, and non-destructively detect the onset of spinodal decomposit…
Dislocation-mediated short-range order evolution during thermomechanical processing
Mahmudul Islam, Killian Sheriff, Rodrigo Freitas
Thermomechanical processing alters the microstructure of metallic alloys through coupled plastic deformation and thermal exposure, with dislocation motion driving plasticity and mi…
Nonequilibrium chemical short-range order in metallic alloys
Mahmudul Islam, Killian Sheriff, Yifan Cao +1
Metallic alloys are routinely subjected to nonequilibrium processes during manufacturing, such as rapid solidification and thermomechanical processing. It has been suggested in the…