| 학회 |
한국고분자학회 |
| 학술대회 |
2006년 봄 (04/06 ~ 04/07, 일산킨텍스) |
| 권호 |
31권 1호 |
| 발표분야 |
고분자 가공/블렌드 |
| 제목 |
Study on thermal properties of polymer/conductive filler system |
| 초록 |
Thermal properties of polymer(PPS, PEEK, LCP)/thermal conductive filler(AlN, BN, SiC, CNT) were investigated from ambient temperature up to 200℃ measured by laser flash method. Values from Nielsen and Maxwell theories that predict thermal conductivity of two-phase system were compared to those obtained from experiment. Catalyst and pores of carbon nanotubes led to small thermal conductivity due to phonon scattering. Thermal conductivity of LCP/thermal conductive polymer system was increased from 0.2W/mK without filler up to 5.8 W/mK with 60 vol%. Differential scanning calorimetry (DSC) with sapphire reference method was used to measure the specific heat (Cp) up to 200℃. Acknowledgement : This research was supported by the RIC Program which was conducted by the MOCIE of the Korean Goverment. |
| 저자 |
김대훈1, 김동주1, 권기준1, 김민형1, 김성룡1, 박종만2
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| 소속 |
1충주대, 2경상대 |
| 키워드 |
열전도도; 열확산도; PEEK
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| E-Mail |
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