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cond-mat.mtrl-sci2023
Accelerating force calculation for dislocation dynamics simulations
Rasool Ahmad, Wei Cai
Discrete dislocation dynamics (DDD) simulations offer valuable insights into the plastic deformation and work-hardening behavior of metals by explicitly modeling the evolution of d…
cond-mat.mtrl-sci2020
Dislocation Density-Based Plasticity Model from Massive Discrete Dislocation Dynamics Database
Sh. Akhondzadeh, Ryan B. Sills, Nicolas Bertin +1
We present a dislocation density-based strain hardening model for single crystal copper through a systematic coarse-graining analysis of more than 200 discrete dislocation dynamics…