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Compressional behaviour of Needle-punched Nonwoven Fabric


Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description

Compressional behaviour has been studied during tensile loading with respect to mass per unit area, needling density, depth of penetration, wetting of fabric etc. Empirical equations for compression and recovery curves of needle punched nonwoven fabrics from jute, jute-polypropylene blend and polypropylene have been suggested and behaviours are described with two dimensionless parameters ? and ?. A mathematical model has been developed relating the compressional behaviour and parameters, i.e. needling density, depth of penetration and mass per unit area of jute needle punched nonwoven. A good correlation has been observed between compressional parameter (?) or recovery parameter (?) and the properties i.e. tenacity, elongation-at-break, energy to break, air permeability and thermal insulation of jute needle punched nonwoven fabrics. Effect of repeated compression-recovery cycles, dynamic loading, rate of deformation, ultimate compressional load, duration of loading, duration after recovery and comparison between different testing principles have been studied and analysed.

Product Specifications
SKU :COC37668
AuthorSurajit Sengupta
Number of Pages160
Publishing Year2010-10-02T00:00:00.000
Edition1 st
Book TypeAerospace & aviation technology
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-07-31 00:00:00