2 papers
cond-mat.mtrl-sci2026
Hydrogen segregation around a straight screw dislocation in bcc iron
Margot Lucas, Marie Landeiro Dos Reis, Sylvain Queyreau +1
The interaction between hydrogen and screw dislocations in bcc iron is central to understanding hydrogen embrittlement. A major challenge lies in the high-dimensional parametric la…
cond-mat.mtrl-sci2026
Physical scaling laws in dislocation microstructures and avalanches from dislocation dynamics simulations
Missipsa Aissaoui, Charlie Kahloun, Oguz Umut Salman +1
Avalanche-like plastic bursts in crystalline materials follow power law statistics, but the scaling exponents and cutoff parameters vary widely in the literature ( ranging from…