Skip to main content
Log in

Simulation of damage evolution in discontinously reinforced metal matrix composites: a phase-field model

  • Original Paper
  • Published:
International Journal of Fracture Aims and scope Submit manuscript

Abstract

In this study, a phase-field model is introduced to model the damage evolution, due to particle cracking in reinforced composites in which matrix deformation is described by an elastic-plastic constitutive law exhibiting linear hardening behavior. In order to establish the viability of the algorithm, the simulations are carried out for crack extension from a square hole in isotropic elastic solid under the complex loading path, and composites having the same volume fraction of reinforcements with two different particle sizes. The observed cracking patterns and development of the stress-strain curves agree with the experimental observations and previous numerical studies. The algorithm offers significant advantages to describe the microstructure and topological changes associated with the damage evolution in comparison to conventional simulation algorithms, due to the absence of formal meshing.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to S. B. Biner.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Biner, S.B., Hu, S.Y. Simulation of damage evolution in discontinously reinforced metal matrix composites: a phase-field model. Int J Fract 158, 99–105 (2009). https://doi.org/10.1007/s10704-009-9351-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10704-009-9351-6

Keywords

Navigation