Coupled non-orthogonal constitutive model for woven fabric composites

Wonoh Lee*, Joon Hyung Byun, Moon Kwang Um, Jian Cao, Philippe Boisse

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

A coupled non-orthogonal constitutive model was newly proposed for woven fabric composites considering the conjoined effect of tensile and shear forces. The predictability of the developed model was examined and compared with the previous decoupled model for the bias-extension tests with various aspect ratios and inclined angle. It showed that the new model captures the physics of material deformation.

Original languageEnglish (US)
StatePublished - Dec 1 2009
Event17th International Conference on Composite Materials, ICCM-17 - Edinburgh, United Kingdom
Duration: Jul 27 2009Jul 31 2009

Other

Other17th International Conference on Composite Materials, ICCM-17
CountryUnited Kingdom
CityEdinburgh
Period7/27/097/31/09

Keywords

  • Bias-extension test
  • Composite forming
  • Coupled non-orthogonal constitutive model
  • Tension-shear coupling
  • Woven fabric composites

ASJC Scopus subject areas

  • Engineering(all)
  • Ceramics and Composites

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