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Development of metallic core-spun yarns and hybrid conductive fabrics for electromagnetic shielding applications

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Title Statement Development of metallic core-spun yarns and hybrid conductive fabrics for electromagnetic shielding applications
 
Added Entry - Uncontrolled Name Jagatheesan, Krishnasamy
Das, Apurba
 
Uncontrolled Index Term Conductive fabrics;Electromagnetic shielding;Metallic core-spun yarn;Stainless steel hybrid yarn;Vector network analyser
 
Summary, etc. <p style="text-align: justify;"><span lang="EN-GB">Various metallic core-sheath yarns have been prepared and conductive fabrics are woven using sample loom for electromagnetic shielding applications. The core-sheath yarn is prepared using stainless steel and polyester slivers with different proportions of SS fibre content. The conductive fabrics are produced with different warp and weft patterns. The shielding effectiveness (SE) of fabric has been tested in the frequency range from 50 MHz to 1.5 GHz according to ASTM D4935. The test results reveal that the fabric with cell type structures shows better shielding effectiveness (SE) than the plain weave structures. The increase in metal content does not influence the SE of fabric having conductive fibres in one direction. However, fabric having conductive fibres in warp and weft directions shows improved shielding effectiveness. When the grid size is increased, the shielding effectiveness is decreased. It is concluded that the fabric with small grid size and cell type weave structures could provide effective shielding as compared to plain woven fabric in low frequency range.</span></p><p> </p>
 
Publication, Distribution, Etc. Indian Journal of Fibre & Textile Research (IJFTR)
2020-10-04 23:06:39
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJFTR/article/view/29452
 
Data Source Entry Indian Journal of Fibre & Textile Research (IJFTR); ##issue.vol## 45, ##issue.no## 3 (2020): Indian Journal of Fibre & Textile Research
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJFTR/article/download/29452/465490778
http://op.niscair.res.in/index.php/IJFTR/article/download/29452/465490779
http://op.niscair.res.in/index.php/IJFTR/article/download/29452/465490780
http://op.niscair.res.in/index.php/IJFTR/article/download/29452/465490781
http://op.niscair.res.in/index.php/IJFTR/article/download/29452/465492665
http://op.niscair.res.in/index.php/IJFTR/article/download/29452/465492666