Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM

A. R. Melro; P. P. Camanho; F. M. Andrade Pires; S. T. Pinho

Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM

A. R. Melro, P. P. Camanho, F. M. Andrade Pires, S. T. Pinho

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Abstract

An Offset-reduced Unit Cell (OrUC) model of a 5-harness satin weave is used to characterise damage evolution in this textile composite. Non-linear material models for both yarns and epoxy resin embedding the yarns are applied to the numerical analysis. The epoxy resin is represented by an elasto-plastic with damage constitutive model while the yarns are modelled making use of a transversely isotropic damage model recently proposed. Different loading conditions are applied to the OrUC, allowing for a detailed study of damage initiation and evolution inside the satin weave up until complete failure.

Original language	English
Title of host publication	ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials
Publisher	European Conference on Composite Materials, ECCM
ISBN (Print)	9788888785332
Publication status	Published - 2012
Event	15th European Conference on Composite Materials: Composites at Venice, ECCM 2012 - Venice, Italy Duration: 24 Jun 2012 → 28 Jun 2012

Conference

Conference	15th European Conference on Composite Materials: Composites at Venice, ECCM 2012
Country/Territory	Italy
City	Venice
Period	24/06/12 → 28/06/12

Keywords

5-Harness satin
Continuum damage mechanics
Micromechanics
Reduced unit cells

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@inproceedings{016a2514beb24281b37c83fae9ab5d73,

title = "Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM",

abstract = "An Offset-reduced Unit Cell (OrUC) model of a 5-harness satin weave is used to characterise damage evolution in this textile composite. Non-linear material models for both yarns and epoxy resin embedding the yarns are applied to the numerical analysis. The epoxy resin is represented by an elasto-plastic with damage constitutive model while the yarns are modelled making use of a transversely isotropic damage model recently proposed. Different loading conditions are applied to the OrUC, allowing for a detailed study of damage initiation and evolution inside the satin weave up until complete failure.",

keywords = "5-Harness satin, Continuum damage mechanics, Micromechanics, Reduced unit cells",

author = "Melro, \{A. R.\} and Camanho, \{P. P.\} and \{Andrade Pires\}, \{F. M.\} and Pinho, \{S. T.\}",

year = "2012",

language = "English",

isbn = "9788888785332",

booktitle = "ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials",

publisher = "European Conference on Composite Materials, ECCM",

note = "15th European Conference on Composite Materials: Composites at Venice, ECCM 2012 ; Conference date: 24-06-2012 Through 28-06-2012",

}

Melro, AR, Camanho, PP, Andrade Pires, FM & Pinho, ST 2012, Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM. in ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials. European Conference on Composite Materials, ECCM, 15th European Conference on Composite Materials: Composites at Venice, ECCM 2012, Venice, Italy, 24/06/12.

Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM. / Melro, A. R.; Camanho, P. P.; Andrade Pires, F. M. et al.
ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials. European Conference on Composite Materials, ECCM, 2012.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM

AU - Melro, A. R.

AU - Camanho, P. P.

AU - Andrade Pires, F. M.

AU - Pinho, S. T.

PY - 2012

Y1 - 2012

N2 - An Offset-reduced Unit Cell (OrUC) model of a 5-harness satin weave is used to characterise damage evolution in this textile composite. Non-linear material models for both yarns and epoxy resin embedding the yarns are applied to the numerical analysis. The epoxy resin is represented by an elasto-plastic with damage constitutive model while the yarns are modelled making use of a transversely isotropic damage model recently proposed. Different loading conditions are applied to the OrUC, allowing for a detailed study of damage initiation and evolution inside the satin weave up until complete failure.

AB - An Offset-reduced Unit Cell (OrUC) model of a 5-harness satin weave is used to characterise damage evolution in this textile composite. Non-linear material models for both yarns and epoxy resin embedding the yarns are applied to the numerical analysis. The epoxy resin is represented by an elasto-plastic with damage constitutive model while the yarns are modelled making use of a transversely isotropic damage model recently proposed. Different loading conditions are applied to the OrUC, allowing for a detailed study of damage initiation and evolution inside the satin weave up until complete failure.

KW - 5-Harness satin

KW - Continuum damage mechanics

KW - Micromechanics

KW - Reduced unit cells

UR - https://www.scopus.com/pages/publications/84903975817

M3 - Conference Contribution (Conference Proceeding)

AN - SCOPUS:84903975817

SN - 9788888785332

BT - ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials

PB - European Conference on Composite Materials, ECCM

T2 - 15th European Conference on Composite Materials: Composites at Venice, ECCM 2012

Y2 - 24 June 2012 through 28 June 2012

ER -

Modelling the micromechanical behaviour of 5-harness satin weaves obtained by RTM

Abstract

Conference

Keywords

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