Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

An Experimental Study Of The Compression Properties Of Polyurethane-Based Warp-Knitted Spacer Fabric Composites

An Experimental Study Of The Compression Properties Of Polyurethane-Based Warp-Knitted Spacer... AbstractThe present work has reported the compression properties of polyurethane-based warp-knitted spacer fabric composites (PWSF). In order to investigate the effect of structural parameters of fabric on the compression performance of composites, a series of warp-knitted spacer fabrics (WSF) with different structural parameters including spacer yarn inclination angle, thickness, fineness of spacer yarns, and outer layer structure have been involved. The produced composites have been characterized for compression properties. The energy-absorption performance during the compression process has been determined as a function of the efficiency and the compression stress obtained from compression tests. The results show that the composites based on spacer fabrics having smaller spacer yarns inclination angle, higher fabric thickness, finer spacer yarn, and larger mesh in outer layers perform better with respect to energy-absorption properties at lower stress level, whereas at higher stress level, the best energy-absorption abilities are obtained in case of spacer fabrics constructed of larger spacer yarn inclination angle, lower fabric thickness, coarser spacer yarn, and smaller mesh in surface layers. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Autex Research Journal de Gruyter

An Experimental Study Of The Compression Properties Of Polyurethane-Based Warp-Knitted Spacer Fabric Composites

Download PDF
7 pages

Loading next page...
 
/lp/de-gruyter/an-experimental-study-of-the-compression-properties-of-polyurethane-hFgxOekXpo
Publisher
de Gruyter
Copyright
© Autex Research Journal
ISSN
2300-0929
eISSN
2300-0929
DOI
10.1515/aut-2016-0010
Publisher site
See Article on Publisher Site

Abstract

AbstractThe present work has reported the compression properties of polyurethane-based warp-knitted spacer fabric composites (PWSF). In order to investigate the effect of structural parameters of fabric on the compression performance of composites, a series of warp-knitted spacer fabrics (WSF) with different structural parameters including spacer yarn inclination angle, thickness, fineness of spacer yarns, and outer layer structure have been involved. The produced composites have been characterized for compression properties. The energy-absorption performance during the compression process has been determined as a function of the efficiency and the compression stress obtained from compression tests. The results show that the composites based on spacer fabrics having smaller spacer yarns inclination angle, higher fabric thickness, finer spacer yarn, and larger mesh in outer layers perform better with respect to energy-absorption properties at lower stress level, whereas at higher stress level, the best energy-absorption abilities are obtained in case of spacer fabrics constructed of larger spacer yarn inclination angle, lower fabric thickness, coarser spacer yarn, and smaller mesh in surface layers.

Journal

Autex Research Journal – de Gruyter

Published: Sep 26, 2017

References

  • Investigation of a testing method for compression behavior of spacer fabrics designed for concrete applications
    Mecit
  • Optimization on the thermal and tensile influencing factors of polyurethanebased polyester fabric composites Part
    Lu
  • The experimental study and simulation on compressibility of warp - knitted spacer fabrics of Northwest University
    Qian
  • Modeling the core properties of composite panels based in woven sandwich - fabrics performs and
    Vuure
  • Modelling of Textile Composite Reinforcement on the Micro - scale Research
    Dobrich
  • Functional warp - knitted fabrics with integrated super elastic NITI filaments Research
    Janouchova
  • Threedimensional Characterization of Part
    Luo
  • Evaluation of cushioning properties of plastic foams from compressive measurements
    Miltz
  • Behavior of Spacer Weft Knitted Fabric Reinforced Composite at Various Rates
    Liu
  • Indentation force deflection property of cushioning warp - knitted spacer fabrics of Research
    Miao
  • Mechanical properties of structure composites based on warpknitted Spacer fabrics Research
    Chen