• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

高电导率机织织物的电磁屏蔽效能：解析模型的完整推导与验证

Electromagnetic Shielding Effectiveness of Woven Fabrics with High Electrical Conductivity: Complete Derivation and Verification of Analytical Model.

作者信息

Neruda Marek, Vojtech Lukas

机构信息

Department of Telecommunication Engineering, Faculty of Electrical Engineering, Czech Technical University in Prague, Technicka 2, 166 27 Prague, Czech Republic.

出版信息

Materials (Basel). 2018 Sep 7;11(9):1657. doi: 10.3390/ma11091657.

DOI:10.3390/ma11091657
PMID:30205502
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6164115/
Abstract

In this paper, electromagnetic shielding effectiveness of woven fabrics with high electrical conductivity is investigated. Electromagnetic interference-shielding woven-textile composite materials were developed from a highly electrically conductive blend of polyester and the coated yarns of Au on a polyamide base. A complete analytical model of the electromagnetic shielding effectiveness of the materials with apertures is derived in detail, including foil, material with one aperture, and material with multiple apertures (fabrics). The derived analytical model is compared for fabrics with measurement of real samples. The key finding of the research is that the presented analytical model expands the shielding theory and is valid for woven fabrics manufactured from mixed and coated yarns with a value of electrical conductivity equal to and/or higher than = 244 S/m and an excellent electromagnetic shielding effectiveness value of 25⁻50 dB at 0.03⁻1.5 GHz, which makes it a promising candidate for application in electromagnetic interference (EMI) shielding.

摘要

本文研究了高电导率机织物的电磁屏蔽效能。电磁干扰屏蔽纺织复合材料是由聚酯与聚酰胺基金涂层纱线的高导电共混物制成的。详细推导了含孔材料电磁屏蔽效能的完整解析模型，包括箔、单孔材料和多孔材料（织物）。将推导得到的解析模型与实际样品的测量结果进行了比较。该研究的关键发现是，所提出的解析模型扩展了屏蔽理论，对于由混合纱线和涂层纱线制造的机织物有效，其电导率值等于和/或高于244 S/m，在0.03-1.5 GHz频率范围内具有25-50 dB的优异电磁屏蔽效能值，这使其成为电磁干扰（EMI）屏蔽应用的有前途的候选材料。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/d1093d3b9cd1/materials-11-01657-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/a3f30649436a/materials-11-01657-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/f164c5cf3aa7/materials-11-01657-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/83d971c36acd/materials-11-01657-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/824843a35c88/materials-11-01657-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/9121cfa368c6/materials-11-01657-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/1a5006fead87/materials-11-01657-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/302fc532b3f0/materials-11-01657-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/941ce50b1f87/materials-11-01657-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/cd0f90d83eb3/materials-11-01657-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/3fb34e554d01/materials-11-01657-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/a0c11b577e81/materials-11-01657-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/d793acaa760e/materials-11-01657-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/d1093d3b9cd1/materials-11-01657-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/a3f30649436a/materials-11-01657-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/f164c5cf3aa7/materials-11-01657-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/83d971c36acd/materials-11-01657-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/824843a35c88/materials-11-01657-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/9121cfa368c6/materials-11-01657-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/1a5006fead87/materials-11-01657-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/302fc532b3f0/materials-11-01657-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/941ce50b1f87/materials-11-01657-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/cd0f90d83eb3/materials-11-01657-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/3fb34e554d01/materials-11-01657-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/a0c11b577e81/materials-11-01657-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/d793acaa760e/materials-11-01657-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0f2c/6164115/d1093d3b9cd1/materials-11-01657-g013.jpg

相似文献

1
Electromagnetic Shielding Effectiveness of Woven Fabrics with High Electrical Conductivity: Complete Derivation and Verification of Analytical Model.高电导率机织织物的电磁屏蔽效能：解析模型的完整推导与验证
Materials (Basel). 2018 Sep 7;11(9):1657. doi: 10.3390/ma11091657.
2
A Study on Highly Effective Electromagnetic Wave Shield Textile Shell Fabrics Made of Point Polyester/Metallic Core-Spun Yarns.基于点聚酯/金属包芯纱的高效电磁波屏蔽纺织外壳织物的研究
Polymers (Basel). 2022 Jun 21;14(13):2536. doi: 10.3390/polym14132536.
3
Ultrathin Multilayer Textile Structure with Enhanced EMI Shielding and Air-Permeable Properties.具有增强电磁干扰屏蔽和透气性能的超薄多层纺织结构
Polymers (Basel). 2021 Nov 29;13(23):4176. doi: 10.3390/polym13234176.
4
Electromagnetic Interference Shielding and Joule Heating Properties of Flexible, Lightweight, and Hydrophobic MXene/Nickel-Coated Polyester Fabrics Manufactured by Dip-Dry Coating and Electroless Plating.通过浸干涂层和化学镀制备的柔性、轻质且疏水的MXene/镀镍聚酯织物的电磁干扰屏蔽和焦耳热性能
ACS Appl Mater Interfaces. 2024 Jul 24;16(29):38490-38500. doi: 10.1021/acsami.4c06735. Epub 2024 Jul 9.
5
Flexible MXene-Decorated Fabric with Interwoven Conductive Networks for Integrated Joule Heating, Electromagnetic Interference Shielding, and Strain Sensing Performances.具有交织导电网络的柔性MXene修饰织物，用于集成焦耳加热、电磁干扰屏蔽和应变传感性能
ACS Appl Mater Interfaces. 2020 Mar 25;12(12):14459-14467. doi: 10.1021/acsami.0c01182. Epub 2020 Mar 12.
6
Electromagnetic-Interference-Shielding Effectiveness of Lyocell-Based Carbon Fabrics Carbonized at Various Temperatures.基于纤维素的碳纤维布在不同温度碳化后的电磁屏蔽效能。
Molecules. 2022 Aug 24;27(17):5392. doi: 10.3390/molecules27175392.
7
The Impact of Structural Variations and Coating Techniques on the Microwave Properties of Woven Fabrics Coated with PEDOT:PSS Composition.结构变化和涂层技术对涂覆有聚（3,4-乙撑二氧噻吩）：聚苯乙烯磺酸盐组合物的机织织物微波性能的影响
Polymers (Basel). 2023 Oct 25;15(21):4224. doi: 10.3390/polym15214224.
8
Mechanically Durable, Highly Conductive, and Anticorrosive Composite Fabrics with Excellent Self-Cleaning Performance for High-Efficiency Electromagnetic Interference Shielding.具有优异自清洁性能的机械耐用、高导电和耐腐蚀的复合织物，用于高效电磁屏蔽。
ACS Appl Mater Interfaces. 2019 Mar 20;11(11):10883-10894. doi: 10.1021/acsami.8b22212. Epub 2019 Mar 7.
9
Axial Alignment of Carbon Nanotubes on Fibers To Enable Highly Conductive Fabrics for Electromagnetic Interference Shielding.碳纳米管在纤维上的轴向排列，以实现用于电磁干扰屏蔽的高导电织物。
ACS Appl Mater Interfaces. 2020 Feb 12;12(6):7477-7485. doi: 10.1021/acsami.9b21698. Epub 2020 Jan 29.
10
A Silver Yarn-Incorporated Song Brocade Fabric with Enhanced Electromagnetic Shielding.一种具有增强电磁屏蔽性能的含银纱线宋锦织物。
Materials (Basel). 2021 Jul 6;14(14):3779. doi: 10.3390/ma14143779.

引用本文的文献

1
Mechanical, Thermal, Electrical Characteristics and EMI Absorption Shielding Effectiveness of Rubber Composites Based on Ferrite and Carbon Fillers.基于铁氧体和碳填料的橡胶复合材料的机械、热、电特性及电磁干扰吸收屏蔽效能
Polymers (Basel). 2021 Aug 31;13(17):2937. doi: 10.3390/polym13172937.
2
Electromagnetic Shielding Properties of Knitted Fabric Made from Polyamide Threads Coated with Silver.涂银聚酰胺纱线针织面料的电磁屏蔽性能
Materials (Basel). 2021 Mar 8;14(5):1281. doi: 10.3390/ma14051281.
3
Novel Smart Textiles.新型智能纺织品。
Materials (Basel). 2020 Feb 20;13(4):950. doi: 10.3390/ma13040950.