On the electrical resistance of carbon fiber polymer matrix composites |
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| Authors: | Alan E. Zantout Olesya I. Zhupanska |
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| Affiliation: | 1. Department of Mechanical Engineering, Hanyang University, Haengdang-Dong, Seongdong-Gu, Seoul 133-791, Republic of Korea;2. Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152 8550, Japan;3. Institute of Nano Science and Technology, Hanyang University, Seoul 133-791, Republic of Korea;1. Advanced Composite Research Center, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency, 6-13-1 Osawa, Mitaka, Tokyo 1810015, Japan;2. Graduate student of Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro, Tokyo 1528552, Japan;3. Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro, Tokyo 1528552, Japan;1. Tokyo Institute of Technology, 2-12-1, Oookayama, Meguro, Tokyo 1528500, Japan;2. Tokyo Institute of Technology, Tokyo Institute of Technology, 2-12-1, Oookayama, Meguro, Tokyo 1528500, Japan;1. School of Mechanical and Advanced Materials Engineering, Ulsan National Institute of Science and Technology, UNIST-gil 50, Eonyang-eup, Ulsan 689-798, Ulju-gun, Republic of Korea;2. LG Hausys R&D Center, 533 Hogye-dong, Dongan-gu, Anyang, Gyunggi-do 431-749, Republic of Korea |
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| Abstract: | This paper studies the response of carbon fiber polymer matrix composites subjected to DC electric currents. A new fully automated experimental setup that enables one to measure electric field characteristics (current, voltage, resistance) and temperature at the surface of electrified composites in real time has been developed. The experimental procedure ensured a low contact resistance between the composite and electrodes and low resistance heating. An extensive experimental study on the electrical characterization of AS4/3501-6 and IM7/977-2 carbon fiber polymer composites of different lay-up and thickness has been conducted. The effect of the resistive heating was studied using experimental analysis as well as the finite element modeling. |
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