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    題名: Processing techniques and properties of metal/polyester composite plain material: Electromagnetic shielding effectiveness and far-infrared emissivity
    作者: 林佳弘;Lin, Jia-Horng;Lin, Ting An;Lin, Ting An;Lin, Ting Ru;Lin, Ting Ru;Jhang, Jia-C;Jhang, Jia-Ci;樓靜文;Lou, Ching-Wen
    貢獻者: 生物資訊與醫學工程學系
    關鍵詞: Composite plain materials, electromagnetic shielding effectiveness, far-infrared emissivity, stainless steel, copper, nickel
    日期: 2019-09
    上傳時間: 2020-08-27 14:19:19 (UTC+8)
    出版者: 亞洲大學
    摘要: In this study, a composite plain material is composed of woven fabrics containing metal wire with shielding ability and polyester filament that can provide flexibility and far-infrared emissivity. Furthermore, a wrapping process is used to form metal/far-infrared–polyester wrapped yarns, which are then made into metal/far-infrared–polyester woven fabrics. The effects of using stainless steel wire, Cu (copper) wire, or Ni–Cu (nickel-coated copper) wire on the wrapped yarns and woven fabrics are examined in terms of tensile properties, electrical properties, and electromagnetic shielding effectiveness. Moreover, SS+Cu+Ni-Cu woven fabrics have maximum tensile strength, while SS+Ni-Cu woven fabrics have the maximum elongation and SS+Cu+Ni-Cu woven fabrics have the lowest surface resistivity. Stainless steel composite woven fabrics have far-infrared emissivity of 0.89 when they are composed of double layers. electromagnetic shielding effectiveness test results indicate that changing the number of lamination layers and lamination angle has a positive influence on electromagnetic shielding effectiveness of woven fabrics. In particular, SS+Cu+Ni-Cu woven fabrics exhibit electromagnetic shielding effectiveness of −50 dB at a frequency of 2000–3000 MHz when they are laminated with three layers at 90°.
    關聯: Journal of Industrial Textiles
    顯示於類別:[生物資訊與醫學工程學系 ] 期刊論文


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