4. Discrete Dislocation Dynamics Simulations

  1. Mark F. Horstemeyer

Published Online: 11 JUN 2012

DOI: 10.1002/9781118342664.ch4

Integrated Computational Materials Engineering (ICME) for Metals: Using Multiscale Modeling to Invigorate Engineering Design with Science

Integrated Computational Materials Engineering (ICME) for Metals: Using Multiscale Modeling to Invigorate Engineering Design with Science

How to Cite

Horstemeyer, M. F. (2012) Discrete Dislocation Dynamics Simulations, in Integrated Computational Materials Engineering (ICME) for Metals: Using Multiscale Modeling to Invigorate Engineering Design with Science, John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781118342664.ch4

Publication History

  1. Published Online: 11 JUN 2012
  2. Published Print: 13 JUL 2012

ISBN Information

Print ISBN: 9781118022528

Online ISBN: 9781118342664

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Keywords:

  • discrete DD simulations, in metal plasticity modeling;
  • dislocations systems' DD modeling behavior, under applied loads;
  • dislocation mobility, determining DD simulation fidelity;
  • simulation box in DD, RVE of infinite domain, and boundary conditions;
  • bridging and mesoscale crystal plasticity, upscaling and downscaling

Summary

This chapter contains sections titled:

  • Introduction

  • Metal Plasticity Modeling

  • Dislocation Mechanics Basics

  • Modeling Discrete Dislocations

  • Boundary Conditions

  • Upscaling for Plasticity

  • Downscaling from DD to Atomistics

  • Summary

  • References