All Stories

  1. Microstructural comparison of the kinematics of discrete and continuum dislocations models

    Article • Modelling and Simulation in Materials Science and Engineering, October 2015, Institute of Physics Publishing

    Dr Stefan Sandfeld

  2. A link between microstructure evolution and macroscopic response in elasto-plasticity: Formulation and numerical approximation of the higher-dimensional continuum dislocation dynamics theory

    Article • International Journal of Plasticity, September 2015, Elsevier

    Dr Stefan Sandfeld

  3. Dislocation pattern formation

    Article • Modelling and Simulation in Materials Science and Engineering, July 2015, Institute of Physics Publishing

    Dr Stefan Sandfeld

  4. Avalanches, loading and finite size effects in 2D amorphous plasticity: results from a finite element model

    Article • Journal of Statistical Mechanics Theory and Experiment, February 2015, Institute of Physics Publishing

    Dr Stefan Sandfeld

  5. Scalar model for frictional precursors dynamics

    Article • Scientific Reports, February 2015, Nature

    Dr Stefan Sandfeld, Dr alessandro taloni

  6. Orientation-dependent Pattern Formation in a 1.5D Continuum Model of Curved Dislocations

    Article • MRS Proceedings, January 2015, Cambridge University Press

    Dr Stefan Sandfeld

  7. Higher Order Continuum Modelling for Predicting the Mechanical Behaviour of Solid Foams

    Article • PAMM, December 2014, Wiley

    Dr Stefan Sandfeld

  8. Scaling properties of dislocation simulations in the similitude regime

    Article • Modelling and Simulation in Materials Science and Engineering, August 2014, Institute of Physics Publishing

    Dr Stefan Sandfeld

  9. Deformation patterns and surface morphology in a minimal model of amorphous plasticity

    Article • Journal of Statistical Mechanics Theory and Experiment, March 2014, Institute of Physics Publishing

    Dr Stefan Sandfeld

  10. Continuum dislocation dynamics: Towards a physical theory of crystal plasticity

    Article • Journal of the Mechanics and Physics of Solids, February 2014, Elsevier

    Dr Stefan Sandfeld

  11. Analysis of dislocation pile-ups using a dislocation-based continuum theory

    Article • Modelling and Simulation in Materials Science and Engineering, January 2014, Institute of Physics Publishing

    Dr Stefan Sandfeld

  12. Comparison of closure approximations for continuous dislocation dynamics

    Article • MRS Proceedings, January 2014, Cambridge University Press

    Dr Stefan Sandfeld

  13. A crystal plasticity framework based on the Continuum Dislocation Dynamics theory: relaxation of an idealized micropillar

    Article • PAMM, November 2013, Wiley

    Dr Stefan Sandfeld

  14. The Higher Dimensional Continuum Dislocation Dynamics Theory: A Runge-Kutta Discontinuous Galerkin Approach

    Article • PAMM, November 2013, Wiley

    Dr Stefan Sandfeld

  15. From systems of discrete dislocations to a continuous field description: stresses and averaging aspects

    Article • Modelling and Simulation in Materials Science and Engineering, October 2013, Institute of Physics Publishing

    Dr Stefan Sandfeld

  16. A Three-dimensional Continuum Theory of Dislocation Plasticity - Modelling and Application to a Composite

    Article • PAMM, December 2011, Wiley

    Dr Stefan Sandfeld

  17. Continuum modeling of dislocation plasticity: Theory, numerical implementation, and validation by discrete dislocation simulations

    Article • Journal of Materials Research, March 2011, Cambridge University Press

    Dr Stefan Sandfeld

  18. Towards Frank-Read Sources in the Continuum Dislocation Dynamics Theory

    Article • January 2011, American Institute of Physics

    Dr Stefan Sandfeld

  19. Numerical implementation of a 3D continuum theory of dislocation dynamics and application to micro-bending

    Article • The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics, September 2010, Taylor & Francis

    Dr Stefan Sandfeld

  20. Application of a 3D-Continuum Theory of Dislocations to a Problems of Constrained Plastic Flow: Microbending of a Thin Film

    Article • MRS Proceedings, January 2009, Cambridge University Press

    Dr Stefan Sandfeld