Investigation of EMI and UV-IR shielding properties of wool and cotton/elastane nanocomposite fabrics / Ilhami Ilhan in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 4 (07/2023)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 20, N° 4 (07/2023) . - p. 1407-1422 Titre : Investigation of EMI and UV-IR shielding properties of wool and cotton/elastane nanocomposite fabrics Type de document : texte imprimé Auteurs : Ilhami Ilhan, Auteur ; Mehmet Esen, Auteur ; Muharrem Karaaslan, Auteur ; Banu Yilmaz Akyürek, Auteur Année de publication : 2023 Article en page(s) : p. 1407-1422 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Blindage (électricité) Coton Le coton est une fibre végétale qui entoure les graines des cotonniers "véritables"(Gossypium sp.), un arbuste de la famille des Malvacées. Cette fibre est généralement transformée en fil qui est tissé pour fabriquer des tissus. Le coton est la plus importante des fibres naturelles produites dans le monde. Depuis le XIXe siècle, il constitue, grâce aux progrès de l'industrialisation et de l'agronomie, la première fibre textile du monde (près de la moitié de la consommation mondiale de fibres textiles). Elasthanne Interférences électromagnétiques Laine Matériaux hybrides Ondes électromagnétiques -- Absorption Protection contre le rayonnement infrarouge Protection contre le rayonnement ultraviolet Rayonnement infrarouge -- Absorption Rayonnement ultraviolet -- Absorption Textiles et tissus à usages techniques Index. décimale : 667.9 Revêtements et enduits Résumé : In this study, the electromagnetic interference (EMI) and ultraviolet–infrared (UV–IR) shielding behavior of wool (WO) and cotton/elastane (CO/EL) nanocomposite fabrics have been investigated. The study aims to investigate the EMI and UV–IR shielding performance of the CO/EL and wool-based fabrics coated with carbon (C), graphite (Gr), and indium (In) nanocomposite layers. To produce nanocomposite fabric samples, these three materials were used in different compositions and the coating processes were carried out by electron cyclotron resonance (ECR) and thermal evaporation methods. Subsequently, the EMI and UV–IR measurements were performed for the coated fabric samples, and the results have been analyzed. In this study, it has been proven for the first time that the ECR coating method can be used for coating fabrics as a textile material. Finally, it is found that the C+Gr(grid filled)+In wool sample and the carbon-coated CO/EL sample have widely exhibited a significant positive effect on increasing the EMI shielding performance in the range of 18–43 and 12–18 GHz frequencies, respectively. In addition, the results show that the C+Gr(grid)+C-coated CO/EL fabric has significant potential to increase the UV–IR shielding performance. Note de contenu : - MATERIALS AND METHODS : - Experimental design and the materials - Coating methods and principles - Measurement process of EMI and UV–IR shielding performance - RESULTS AND DISCUSSION : - Analysis of EMSE performance - Analysis of UV–IR absorption performance - Table 1 : Properties of the coated woven fabric samples - Table 2 : Experimental design to create the nanocomposite fabric samples - Table 3 : Results of EDS analysis for the fabric samples - Table 4 : Comparison of EMSE values of nanocomposite textile samples reported by the various experimental studies DOI : https://doi.org/10.1007/s11998-022-00753-4 En ligne : https://link.springer.com/content/pdf/10.1007/s11998-022-00753-4.pdf?pdf=button% [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39725 [article]

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