2024-03-28T15:31:32Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00013343
2022-12-14T03:45:55Z
1309:1310
Prediction of bending rigidity for laminated weft knitted fabric with adhesive interlining
Kim, KyoungOk
Inui, Shigeru
Takatera, Masayuki
Bending rigidity
laminated knitted fabric
adhesive interlining
tensile modulus
in-plane compressive modulus
neutral axis
The purpose of this study is to predict bending rigidity of laminated weft knitted fabric using three prediction methods and to determine their suitability for predicting. The methods are as follows: Method 1: the laminate theory using bending rigidities and thicknesses of components, Method 2: an equation derived from the laminate theory taken into account the tensile and in-plane compressive moduli of components, Method 3: an equation in consideration of the position of the neutral axis in bending on a face fabric. Six weft knitted fabrics and ten adhesive interlinings, sixty laminated composites with those combinations were used. Tensile properties and bending rigidities, thicknesses of samples were measured. The other necessary parameters for the prediction were obtained by additional experiments and calculation. It was found that the results by Method 3 showed the closest agreements with experimental ones. It is due to the relative positions of the neutral axes for all knitted fabric samples are not in the centroid. It became clear that the position must be taken into account for calculating bending rigidities of laminated knitted fabric with adhesive interlining.
Article
TEXTILE RESEARCH JOURNAL. 83(9):937-946 (2013)
journal article
SAGE PUBLICATIONS LTD
2013-06
application/pdf
TEXTILE RESEARCH JOURNAL
9
83
937
946
0040-5175
AA00862236
https://soar-ir.repo.nii.ac.jp/record/13343/files/Prediction_bending_rigidity_laminated_weft.pdf
eng
10.1177/0040517513478453
https://doi.org/10.1177/0040517513478453
The final, definitive version of this paper has been published in Textile research journa, 83/9, JUN/2013 by SAGE Publications Ltd, All rights reserved. © 2013 by SAGE Publications