Electromagnetic Shielding Properties of Knitted Fabric Made from Polyamide Threads Coated with Silver (CROSBI ID 291774)
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Podaci o odgovornosti
Pušić, Tanja ; Šaravanja, Bosiljka ; Malarić, Krešimir
engleski
Electromagnetic Shielding Properties of Knitted Fabric Made from Polyamide Threads Coated with Silver
This paper investigates a textile material of low surface mass for its protection against electromagnetic radiation (EMR), which is suitable for composite structures of garments, and for technical and interior applications. The shielding effectiveness against EMR of fabric knitted from polyamide threads coated with silver, measured in the frequency range of 0.9 GHz to 2.4 GHz, indicated a high degree of protection. The key contribution of the paper is the evaluation of the stability of the shielding properties against EM radiation after applying apolar and polar solvents, in synergy with the cyclic process parameters of wet and dry cleaning. The results of the study confirmed the decline in the shielding effectiveness after successive cycles of material treatment with dry and wet cleaning. The effect of wet cleaning in relation to dry cleaning is more apparent, which is due to the damage of the silver coating on the polyamide threads in the knitted fabric.
electroconductive material ; polyamide ; silver ; shielding effectiveness ; wet cleaning ; dry cleaning
Tanja Pušić - glavni autor Bosiljka Šaravanja - glavni autor
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Podaci o izdanju
Povezanost rada
Elektrotehnika, Tekstilna tehnologija