Modeling of tensile and bending properties of biaxial weft knitted composites

Warning The system is temporarily closed to updates for reporting purpose.

Demircan, Özgür and Ashibe, Shinsuke and Kosui, Tatsuya and Nakai, Asami (2014) Modeling of tensile and bending properties of biaxial weft knitted composites. Science and Engineering of Composite Materials . pp. 1-11. ISSN 0792-1233 (Print) 2191-0359 (Online) Published Online First http://dx.doi.org/10.1515/secm-2013-0274

[thumbnail of secm-2013-0274.aop.pdf] PDF
secm-2013-0274.aop.pdf
Restricted to Repository staff only

Download (1MB) | Request a copy

Abstract

Within the scope of experiments, the effect of aramid and glass yarns as stitch and biaxial (warp and weft) yarns in the biaxial weft knitted (BWK) composite was compared. After production of four types of composite panel using the hand lay-up method, the tensile and bending properties of the BWK composites were investigated both experimentally and numerically. The composite with the glass stitch and biaxial yarns exhibited higher tensile and bending properties than did the composite with the aramid stitch and biaxial yarns. The good agreement between the experimental results and the numerical results validated the applicability of the finite-element method for the BWK composites. The laminate beam theory was utilized as another modeling method for calculation of the bending modulus.
Item Type: Article
Uncontrolled Keywords: biaxial weft knitting; mechanical properties; modeling; textile composites
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Materials Science & Eng.
Faculty of Engineering and Natural Sciences
Depositing User: Özgür Demircan
Date Deposited: 19 Dec 2014 21:38
Last Modified: 03 Sep 2019 11:27
URI: https://research.sabanciuniv.edu/id/eprint/25017

Actions (login required)

View Item
View Item