Electromagnetic Interference Shielding Properties of Silver-Plated Polyester Fabric

Abstract:

Over the last two decades, the electromagnetic radiation is becoming the fourth public pollution in addition to the noise, water and air pollution. Here, we had studied the structure and the electromagnetic properties of machine-knitted fabric coated with silver by means of microscopy and shielding effectiveness in the open space. The silver-plated polyester fabric showed a different shielding effectiveness of electromagnetic wave in the open space compared with enclosed space. The value of SE had closed relation with transmitting and receiving distance except the theory factor. When the frequency dropped below 900 MHz, the value SE usually became negative.

• Periodical: Applied Mechanics and Materials (Volumes 239-240)
• Pages: 310-313
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.239-240.310
• Online since: December 2012
• Authors: Ming Li Jiao, Shuang Hua Wang, Wang Xi Zhang
• Keywords: Electromagnetic Interference Shielding, Open Space, Position, Shielding Effectiveness, Silver-Plated Polyester Fabric

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