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http://dx.doi.org/10.4313/JKEM.2007.20.12.1062

A Study on the Thermal Properties of CNT Reinforced Semiconductive Shield Materials for Power Cables  

Yang, Hoon (원광대학교 재료공학과)
Kook, Jeong-Ho (전북대학교 고분자 BK-21 BIN 융합기술 연구팀)
Bang, Jeong-Hwan (서남대학교 보건환경학과)
Park, Dae-Hee (원광대학교 재료공학과)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.20, no.12, 2007 , pp. 1062-1067 More about this Journal
Abstract
In this paper, we have investigated thermal properties of semiconductive shield materials for power cables. EEA (Ethylene Ethyl Acrylate) was used for base polymer and TGA (Thermal Gravimetric Analysis) and AFM (Atomic Force Microscope) were investigated with various carbon black and CNT (carbon nanotube) contents. When CNT reinforced composites and conventional composite were investigated with TGA, we knew that thermal properties of CNT reinforced composite were better than them of conventional composite. To investigate roughness, we used AFM. Before and after aging, AFM was applied and after aging, roughness was increased. As a result, suitable CNT and CB(carbon black) content is CNT:CB=50:50.
Keywords
CNT; TGA; AFM; Power cable; EEA;
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