کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5206316 | 1502952 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The electromagnetic interference shielding of silicone rubber filled with nickel coated carbon fiber
ترجمه فارسی عنوان
تداخل الکترومغناطیسی حفاظت از لاستیک سیلیکون پر شده با فیبر کربن پوشش داده شده با نیکل
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
In this paper, nickel coated carbon fiber (Ni-CF) was obtained by an electroplating method. The Ni-CF was used as conductive filler in silicone rubber for electromagnetic interference (EMI) shielding applications. The effect of Ni-CF content on the volume resistivity and shielding effectiveness (SE) of the silicone rubber composites was investigated. The results indicated that the nickel coated carbon fibers mixed in the silicone rubber were randomly oriented and cross-linked with each other to form a three-dimensional conductive pathway network. The volume resistivity of the composite decreased and SE was enhanced with increase of the Ni-CF content. When the Ni-CF content reached 80 phr, the volume resistivity reached 0.042 Ω cm, while the SE values of the silicone rubber composite were typically about 80 dB across the tested frequency range from 30 MHz to 1200 MHz.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 38, September 2014, Pages 53-56
Journal: Polymer Testing - Volume 38, September 2014, Pages 53-56
نویسندگان
Rui Wang, Hui Yang, Jingling Wang, Fengxiu Li,