51 citations · 51 across the 1 of their papers we have counts for
5 papers
First principles model for voids decorated by transmutation solutes: Short-range order effects and application to neutron irradiated tungsten
Duc Nguyen-Manh, Jan S. Wrobel, Michael Klimenkov +3
Understanding how properties of materials change due to nuclear transmutations is a major challenge for the design of structural components for a fusion power plant. In this study,…
Outstanding Radiation Resistance of Tungsten-based High Entropy Alloys
O. El-Atwani, N. Li, M. Li +7
A novel W-based refractory high entropy alloy with outstanding radiation resistance has been developed. The alloy was grown as thin films showing a bimodal grain size distribution…
Dynamic Simulation of Structural Phase Transitions in Magnetic Iron
Pui-Wai Ma, S. L. Dudarev, Jan S. Wróbel
The occurrence of bcc-fcc (-) and fcc-bcc (-) phase transitions in magnetic iron stems from the interplay between magnetic excitations and lattice vibrations. However,…
Short-range order in high entropy alloys:Theoretical formulation and application to Mo-Nb-Ta-V-W system
A. Fernandez-Caballero, J. S. Wrobel, P. M. Mummery +1
In high-entropy alloys (HEAs), the local chemical fluctuations from disordered solute solution state into segregation, precipitation and ordering configurations are complex due to…
Radiation-induced segregation in dilute Re-W solid solutions
Jan S. Wrobel, Duc Nguyen-Manh, Krzysztof J. Kurzydlowski +1
The occurrence of segregation in highly dilute alloys under irradiation is an unusual phenomenon that has so far eluded theoretical explanation. Using ab initio calculations, we ar…