Paper Title:
Modeling Bending Rigidity of Nonwovens with 2D Structures
  Abstract

A theoretical model was developed to describe the bending behaviour and property of nonwovens with two-dimensional structure. The bending and tensional behaviours of single fibre with and without slippage in a bent fabric were analyzed. The method determining the neutral plane of bent nonwovens and the bending rigidity of fabrics with general two-dimensional structure were developed, incorporating fibre orientation distribution, number of fibres, fibre original position before bending and the Poisson’s ratio of the fabric. The analyses also give the fibre orientations that lead to the maximum and minimum contributions to the bending rigidity of the nonwovens in laminate and sandwich structures

  Info
Periodical
Advanced Materials Research (Volumes 156-157)
Edited by
Jingtao Han, Zhengyi Jiang and Sihai Jiao
Pages
387-391
DOI
10.4028/www.scientific.net/AMR.156-157.387
Citation
H. W. Liu, Z. G. Chen, P. Xu, "Modeling Bending Rigidity of Nonwovens with 2D Structures", Advanced Materials Research, Vols. 156-157, pp. 387-391, 2011
Online since
October 2010
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Price
$32.00
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