3 papers
cond-mat.mtrl-sci2026
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…
cond-mat.mtrl-sci2025
Atomistic insights into Cu segregation effects on irradiation-induced defect dynamics in medium-entropy alloys
Kazi Tawseef Rahman, Mustofa Sakif Shahriar, Mashaekh Tausif Ehsan +1
Copper (Cu) segregation in medium and high-entropy alloys (M/HEAs) has shown significant influence on alloy properties. In this study, we investigate the effect of Cu segregation o…
cond-mat.mtrl-sci2024
Graph neural network framework for energy mapping of hybrid monte-carlo molecular dynamics simulations of Medium Entropy Alloys
Mashaekh Tausif Ehsan, Saifuddin Zafar, Apurba Sarker +2
Machine learning (ML) methods have drawn significant interest in material design and discovery. Graph neural networks (GNNs), in particular, have demonstrated strong potential for…