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cond-mat.mtrl-sci2025
Connecting strain rate dependence of fcc metals to dislocation avalanche signatures
M. Aissaoui, C. Kahloun, O. U. Salman +1
Strain rate sensitivity is a key feature of material deformation, whose importance is growing both because miniaturized components experience higher effective rates and because sma…
cond-mat.mtrl-sci2025
Dislocation saturation in slip rate driven processes and initial microstructure effects for large plastic deformation of crystals
Jalal Smiri, Oguz Umut Salman, Ioan R. Ionescu
Dislocation-density-based crystal plasticity (CP) models are introduced to account for the microstructural changes throughout the deformation process, enabling more quantitative pr…