含银纳米复合纱线的机织物电磁干扰屏蔽和抗菌活性实验研究

IF 0.6 4区工程技术 Q4 MATERIALS SCIENCE, TEXTILES

AATCC Journal of Research Pub Date : 2024-01-18 DOI:10.1177/24723444231212953

İ. İlhan, I. Özkan, Özlem Uslukul

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引用次数: 0

摘要

本研究调查了工业涤纶/粘胶机织物（包括银（Ag）处理纱线）的电磁干扰屏蔽和抗菌活性，以获得多功能织物。为此，研究人员使用了三种不同密度的薄膜涂层纱线、纳米粒子掺杂纱线和化学处理纱线作为纬纱。在工业条件下编织了九种织物样品和对照样品。结果发现，在所有测量方向上，薄膜涂层样品的表面电导率都明显高于其他样品。同时，在 3-43 GHz 频率范围内，这些样品的电磁屏蔽效率最高可达 64 dB。此外，在对样品进行多层测量时，电磁屏蔽效率可达 83 dB。经过化学处理的样品具有更好的抗菌活性，最高可达 74%。结果表明，纳米粒子的处理类型、位置和密度以及织物层数都会影响性能特性。

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An Experimental Study on EMI Shielding and Antibacterial Activity of Woven Fabrics Including Silver Nanocomposite Yarns

This study investigates electromagnetic interference shielding and antibacterial activity of industrial polyester/viscose woven fabrics, including silver (Ag) treated yarns, to obtain multifunctional fabric. For this purpose, thin film-coated, nanoparticle-doped, and chemically treated yarns were used as weft in three different densities. Nine fabric samples and the control sample were woven under industrial conditions. As a result, the surface conductivity of the thin film-coated samples is significantly higher than the others in all the measurement directions. Also, these samples exhibit the best electromagnetic shielding efficiency of up to 64 dB in the 3–43 GHz frequency range. In addition, electromagnetic shielding efficiency reaches 83 dB when the samples are measured in multiple layers. The chemically treated samples exhibited better antibacterial activity, up to 74%. It was determined that the nanoparticle’s treatment type, position and density, and the number of fabric layers influence the performance properties.

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来源期刊

AATCC Journal of Research MATERIALS SCIENCE, TEXTILES-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： AATCC Journal of Research. This textile research journal has a broad scope: from advanced materials, fibers, and textile and polymer chemistry, to color science, apparel design, and sustainability. Now indexed by Science Citation Index Extended (SCIE) and discoverable in the Clarivate Analytics Web of Science Core Collection! The Journal’s impact factor is available in Journal Citation Reports.