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Changes in the Electromagnetic Wave Shielding Effectiveness of Metal Plated PET Fabrics with Washing  

이근완 (기술표준원 고분자섬유과)
정홍주 (기술표준원 고분자섬유과)
우제완 (상명대학교 공업화학과)
정용식 (전북대학교 섬유공학과)
Publication Information
Textile Science and Engineering / v.40, no.2, 2003 , pp. 196-202 More about this Journal
Abstract
The effect of washing on electromagnetic wave shielding effectiveness(SE) has been studied. The shielding effectiveness of electromagnetic wave shielding fabrics decreased as the washing time increases. From the observation of SEM, AFM, and EDX, it was found that decrease in shielding effectiveness was caused by corrosion and removal of the plated metals from the surface of electromagnetic wave shielding fabrics during washing. Reduction of shielding effectiveness via washing is strongly dependent upon the washing temperature and the shielding effectiveness of electromagnetic wave shielding fabric after 30 min. of washing above 6$0^{\circ}C$ is very low.
Keywords
washing; electromagnetic wave; shielding effectiveness;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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