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Electrical conductivity of carbon fibers/ABS resin composites mixed with carbon blacks

✍ Scribed by Guanghong Lu; Xiaotian Li; Hancheng Jiang; Xiangjun Mao


Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
844 KB
Volume
62
Category
Article
ISSN
0021-8995

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✦ Synopsis


In this article, the electrical conductivity of composites with different ratios of carbon fiber (CF) content to carbon black (CB) content was studied. The CF content is the main factor to determine the resistivity of the composites filled with CF and CB. The conduction mechanism for this kind of composite is.discussed. From comparison of the resistivity of the composites filled with CF and CB with that of the composites filled with CF only, it is shown that using CB as a substitute for part of the CF in CF-filled composites can decrease the production cost, but hardly change the conductivity. The optimum substitution amount is 5% when CF content is beyond 10% in the composites.


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