An electromagnetic wave-transparent model based on plain fabric structural features

Plain fabric structure was analyzed and a predictive model of electromagnetic wave transmission was firstly constructed based on the weighted average method and equations of yarn curved surface, which can be used to predict the wave-transparency of plain fabrics. This model explains that the pitch,...

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Bibliographic Details
Published in:Textile research journal 2023-02, Vol.93 (3-4), p.605-614
Main Authors: Yin, Jianjun, Ma, Wensuo, Gao, Zuobin, Jia, Chenhui, Lei, Xianqing
Format: Article
Language:English
Subjects:
Cross-sections
Electromagnetic radiation
Electromagnetic wave transmission
Fabric structures
Fabrics
Glass fibers
Porosity
Prediction models
Thickness
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Summary:Plain fabric structure was analyzed and a predictive model of electromagnetic wave transmission was firstly constructed based on the weighted average method and equations of yarn curved surface, which can be used to predict the wave-transparency of plain fabrics. This model explains that the pitch, porosity, yarn cross-section and thickness of plain fabrics have a mathematical relationship with electromagnetic wave transmission. Five different parameters of S-2 glass fiber plain fabrics were tested in the range of 1∼18 GHz. Wave transmissions were positively correlated with the pitch, porosity and yarn cross-section. Wave transmissions were negatively correlated with thickness. The transmission trends of simulation and measurement were consistent with theoretical results, which proved the correctness of the proposed model.
ISSN:0040-5175
1746-7748
DOI:10.1177/00405175221123064