Modeling fiber slippage during the preforming process

Chyi Lang Lai, Wen-Bin Young

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Until now, the pin-jointed net model has been a widely used method for the prediction of preforming shape for woven fabrics. However, it deals only with pure trellising (or shear) and neglects other possible deformation modes. In some cases, there is evidence showing that other deformation modes have relevance to, and effectiveness in forming the final shape. A model considering only the shear mode will not result in an adequate prediction. In this study, a slippage model is developed to modify the pin-jointed net model. Macrostructure of the fabrics is included in the slippage model in order to capture more deformation modes. Comparisons of experimental and simulation results are presented. It is shown that the numerical prediction using the slippage model has better agreement with experimental measurements.

Original languageEnglish
Pages (from-to)594-603
Number of pages10
JournalPolymer Composites
Volume20
Issue number4
DOIs
Publication statusPublished - 1999 Jan 1

Fingerprint

Preforming
Fibers

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Chemistry(all)
  • Polymers and Plastics
  • Materials Chemistry

Cite this

Lai, Chyi Lang ; Young, Wen-Bin. / Modeling fiber slippage during the preforming process. In: Polymer Composites. 1999 ; Vol. 20, No. 4. pp. 594-603.
@article{751b603cf66144ea9efa69c663f6d8a5,
title = "Modeling fiber slippage during the preforming process",
abstract = "Until now, the pin-jointed net model has been a widely used method for the prediction of preforming shape for woven fabrics. However, it deals only with pure trellising (or shear) and neglects other possible deformation modes. In some cases, there is evidence showing that other deformation modes have relevance to, and effectiveness in forming the final shape. A model considering only the shear mode will not result in an adequate prediction. In this study, a slippage model is developed to modify the pin-jointed net model. Macrostructure of the fabrics is included in the slippage model in order to capture more deformation modes. Comparisons of experimental and simulation results are presented. It is shown that the numerical prediction using the slippage model has better agreement with experimental measurements.",
author = "Lai, {Chyi Lang} and Wen-Bin Young",
year = "1999",
month = "1",
day = "1",
doi = "10.1002/pc.10382",
language = "English",
volume = "20",
pages = "594--603",
journal = "Polymer Composites",
issn = "0272-8397",
publisher = "John Wiley and Sons Inc.",
number = "4",

}

Modeling fiber slippage during the preforming process. / Lai, Chyi Lang; Young, Wen-Bin.

In: Polymer Composites, Vol. 20, No. 4, 01.01.1999, p. 594-603.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Modeling fiber slippage during the preforming process

AU - Lai, Chyi Lang

AU - Young, Wen-Bin

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Until now, the pin-jointed net model has been a widely used method for the prediction of preforming shape for woven fabrics. However, it deals only with pure trellising (or shear) and neglects other possible deformation modes. In some cases, there is evidence showing that other deformation modes have relevance to, and effectiveness in forming the final shape. A model considering only the shear mode will not result in an adequate prediction. In this study, a slippage model is developed to modify the pin-jointed net model. Macrostructure of the fabrics is included in the slippage model in order to capture more deformation modes. Comparisons of experimental and simulation results are presented. It is shown that the numerical prediction using the slippage model has better agreement with experimental measurements.

AB - Until now, the pin-jointed net model has been a widely used method for the prediction of preforming shape for woven fabrics. However, it deals only with pure trellising (or shear) and neglects other possible deformation modes. In some cases, there is evidence showing that other deformation modes have relevance to, and effectiveness in forming the final shape. A model considering only the shear mode will not result in an adequate prediction. In this study, a slippage model is developed to modify the pin-jointed net model. Macrostructure of the fabrics is included in the slippage model in order to capture more deformation modes. Comparisons of experimental and simulation results are presented. It is shown that the numerical prediction using the slippage model has better agreement with experimental measurements.

UR - http://www.scopus.com/inward/record.url?scp=0033177814&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033177814&partnerID=8YFLogxK

U2 - 10.1002/pc.10382

DO - 10.1002/pc.10382

M3 - Article

VL - 20

SP - 594

EP - 603

JO - Polymer Composites

JF - Polymer Composites

SN - 0272-8397

IS - 4

ER -