Perspectives on multiscale modelling and experiments to accelerate materials development for fusion
Prediction of material performance in fusion reactor environments relies on computational
modelling, and will continue to do so until the first generation of fusion power plants come on …
modelling, and will continue to do so until the first generation of fusion power plants come on …
Observation of transient and asymptotic driven structural states of tungsten exposed to radiation
Combining spatially resolved x-ray Laue diffraction with atomic-scale simulations, we
observe how ion-irradiated tungsten undergoes a series of nonlinear structural …
observe how ion-irradiated tungsten undergoes a series of nonlinear structural …
Bragg Coherent Diffraction Imaging for In Situ Studies in Electrocatalysis
Electrocatalysis is at the heart of a broad range of physicochemical applications that play an
important role in the present and future of a sustainable economy. Among the myriad of …
important role in the present and future of a sustainable economy. Among the myriad of …
Multiscale analysis of dislocation loops and voids in tungsten
We performed ab initio density functional theory simulations of 1 2〈 111〉 interstitial
dislocation loops, closed and open vacancy loops,〈 100〉 interstitial loops, and voids in …
dislocation loops, closed and open vacancy loops,〈 100〉 interstitial loops, and voids in …
Interface-driven strain in heavy ion-irradiated Zr/Nb nanoscale metallic multilayers: validation of distortion modeling via local strain map**
Nanolayered metallic alloys are promising materials for nuclear applications thanks to their
resistance to radiation damage. Here, we investigate the effect of ion (C, Si, and Cu) …
resistance to radiation damage. Here, we investigate the effect of ion (C, Si, and Cu) …
Nitrogen ion implantation-modified Cu substrate for stable lithium metal anode
M Sun, K Huang, X Lv, G Ai, F Gao, C Lai… - … Applied Materials & …, 2023 - ACS Publications
As the only commercialized negative current collector, copper (Cu) foil possesses
insurmountable applicational advantages as a lithium metal anode (LMA) substrate …
insurmountable applicational advantages as a lithium metal anode (LMA) substrate …
Three-dimensional strain dynamics govern the hysteresis in heterogeneous catalysis
Understanding catalysts strain dynamic behaviours is crucial for the development of cost-
effective, efficient, stable and long-lasting catalysts. Here, we reveal in situ three …
effective, efficient, stable and long-lasting catalysts. Here, we reveal in situ three …
[HTML][HTML] Radiation damage evolution in High Entropy Alloys (HEAs) caused by 3–5 MeV Au and 5 MeV Cu ions in a broad range of dpa in connection to mechanical …
A Mackova, V Havránek, R Mikšová… - Nuclear Materials and …, 2023 - Elsevier
Abstract High Entropy Alloys (HEAs) are prospective materials for nuclear fusion reactors
and were irradiated in this study at a broad range of energetic ion fluences. Different ion …
and were irradiated in this study at a broad range of energetic ion fluences. Different ion …
Bragg coherent diffractive imaging for defects analysis: Principles, applications, and challenges
The ability to visualize crystalline defects and lattice distortions at the nanoscale holds
profound implications for enhancing material properties and optimizing their design. Bragg …
profound implications for enhancing material properties and optimizing their design. Bragg …
Revealing nano-scale lattice distortions in implanted material with 3D Bragg ptychography
Small ion-irradiation-induced defects can dramatically alter material properties and speed
up degradation. Unfortunately, most of the defects irradiation creates are below the visibility …
up degradation. Unfortunately, most of the defects irradiation creates are below the visibility …