36 citations · 65 across the 5 of their papers we have counts for
5 papers
High-Temperature Deformation Behavior of Co-Free Non-Equiatomic CrMnFeNi Alloy
F. J. Dominguez-Gutierrez, M. Frelek-Kozak, G. Markovic +8
Cobalt-free high-entropy alloys (HEAs) have garnered interest for nuclear structural applications due to their good mechanical performance, thermal stability, and resistance to rad…
Data-mining of In-Situ TEM Experiments: on the Dynamics of Dislocations in CoCrFeMnNi Alloys
Chen Zhang, Hengxu Song, Daniela Oliveros +3
High entropy alloys are a class of materials with many significant improvements in terms of mechanical properties as compared to ``classical'' alloys. The corresponding structure-p…
Atomistic Investigation of Elementary Dislocation Properties Influencing Mechanical Behaviour of alloy and alloy
Ayobami Daramola, Anna Fraczkiewicz, Giovanni Bonny +4
In this work, molecular dynamics (MD) simulations were used to investigate elementary dislocation properties in a Co-free high entropy (HEA) model alloy ($Cr_{15}Fe_{46}Mn_{17}Ni_{…
Development of a Plasticity-oriented Interatomic Potential for CrFeMnNi High Entropy Alloys
Ayobami Daramola, Giovanni Bonny, Gilles Adjanor +3
An interatomic potential (termed EAM-21) has been developed with the embedded atomic method (EAM) for CrFeMnNi quaternary HEAs. This potential is based on a previously developed po…
Orientation-related twinning and dislocation glide in a Cantor High Entropy Alloy at room and cryogenic temperature studied by in situ TEM straining
Daniela Oliveros, Anna Fraczkiewicz, Antonin Dlouhy +4
In situ straining experiments were performed in a TEM on an equimolar CoCrFeMnNi (Cantor) high entropy alloy at room and cryogenic temperature. Perfect and partial dislocation acti…