Corpus ID: 237572238

Elasto-plastic evolution of single crystals driven by dislocation flow

@inproceedings{Hudson2021ElastoplasticEO,
  title={Elasto-plastic evolution of single crystals driven by dislocation flow},
  author={Thomas Hudson and Filip Rindler},
  year={2021}
}
This work introduces a model for large-strain, geometrically nonlinear elasto-plastic dynamics in single crystals. The key feature of our model is that the plastic dynamics are entirely driven by the movement of dislocations, that is, 1-dimensional topological defects in the crystal lattice. It is well known that glide motion of dislocations is the dominant microscopic mechanism for plastic deformation in many crystalline materials, most notably in metals. However, a comprehensive model linking… Expand

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