| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
고분자 |
| 제목 |
Effect of Homogeneous Al(OH)3 Covered MWCNT Addition on the Thermal Conductivity of Al2O3/Epoxy Terminated Poly(dimethylsiloxane) Composites |
| 초록 |
Aluminum hydroxide coverage MWCNT (A-MWCNT) covered multi-walled carbon nanotubes (MWCNTs) were synthesizedas a conducting additive in alumina-epoxy terminated poly(dimethylsiloxane). The measured diffusivity and calculatedconductivity showed un-similar behavior between several different Al2O3 concentrations as a function of A-MWCNT loading.The fabricated hetero structured A-MWCNT was not acted significant role as a thermal conductive material in the compositebecause of phonon scattering occurred at the interface. Small amount of A-MWCNT are feasible for establishment of a heatconductive percolating network which lead to the most enhanced thermal conductivity Continuously increased thermaltransport properties was observed with 49.1 vol % of Al2O3 loading because of lower interface density. |
| 저자 |
임현구, 김주헌
|
| 소속 |
중앙대 |
| 키워드 |
MWNT; Epoxy; Aluminum hydroxide; Thermal conductivity
|
| E-Mail |
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