116 citations · 405 across the 14 of their papers we have counts for
17 papers · 1 filter
Review of point defect structures in hexagonal close packed metals and across the Periodic Table
Andrew Ralph Warwick, Pui-Wai Ma, Sergei Lvovich Dudarev
We present a comprehensive ab initio dataset of formation energies and elastic properties of intrinsic point defects across all the transition and rare earth hexagonal close packed…
Atomistic simulations of athermal irradiation creep and swelling of copper and tungsten in the high dose limit
Luca Reali, Max Boleininger, Daniel R. Mason +1
Radiation creep and swelling are irreversible deformation phenomena occurring in materials irradiated even at low temperatures. On the microscopic scale, energetic particles initia…
Microstructure of a heavily irradiated metal exposed to a spectrum of atomic recoils
Max Boleininger, Daniel R. Mason, Andrea E. Sand +1
At temperatures below the onset of vacancy migration, metals exposed to energetic ions develop dynamically fluctuating steady-state microstructures. Statistical properties of these…
Parameter-free quantitative simulation of high dose microstructure and hydrogen retention in ion-irradiated tungsten
Daniel R. Mason, Fredric Granberg, Max Boleininger +3
Hydrogen isotopes are retained in materials for fusion power applications, changing both hydrogen embrittlement and tritium inventory as the microstructure undergoes irradiation da…
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,…
Elastic dipole tensors and relaxation volumes of point defects in concentrated random magnetic Fe-Cr alloys
Jan S. Wróbel, Marcin R. Zemła, Duc Nguyen-Manh +5
Point defects in body-centred cubic Fe, Cr and concentrated random magnetic Fe-Cr are investigated using density functional theory and theory of elasticity. The volume of a substit…