Multi-Time Scaling Image Based Crystal Plasticity FE Models Dwell Fatigue Initiation in Polycrystalline Ti Alloys

  1. John Allison,
  2. Peter Collins and
  3. George Spanos
  1. Somnath Ghosh and
  2. Michael G. Callas Professor

Published Online: 7 SEP 2011

DOI: 10.1002/9781118147726.ch15

Proceedings of the 1st World Congress on Integrated Computational Materials Engineering (ICME)

Proceedings of the 1st World Congress on Integrated Computational Materials Engineering (ICME)

How to Cite

Ghosh, S. and Callas, M. G. (2011) Multi-Time Scaling Image Based Crystal Plasticity FE Models Dwell Fatigue Initiation in Polycrystalline Ti Alloys, in Proceedings of the 1st World Congress on Integrated Computational Materials Engineering (ICME) (eds J. Allison, P. Collins and G. Spanos), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781118147726.ch15

Author Information

Publication History

  1. Published Online: 7 SEP 2011
  2. Published Print: 5 JUL 2011

ISBN Information

Print ISBN: 9780470943199

Online ISBN: 9781118147726

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Keywords:

  • multi-time scaling;
  • image;
  • crystal plasticity;
  • FE models;
  • polycrystalline

Summary

This chapter contains sections titled:

  • Introduction

  • Crystal Plasticity Constitutive Relations

  • Wavelet Transformation based Multi-time Scaling Methodology for Cyclic Plasticity

  • Coarse (Cycle) Scale Crystal Plasticity Finite Element Equations

  • Numerical Examples Solved with the WATMUS Algorithm

  • Conclusions