Fabrication process and electromagnetic wave absorbing properties of carbon nanotube/metal/epoxy nanocomposites탄소나노튜브/금속/Epoxy 나노복합재료의 제조공정 및 전자기파 흡수 특성
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Hong, Soon-Hyung | - |
| dc.contributor.advisor | 홍순형 | - |
| dc.contributor.author | Ryu, Seong-Woo | - |
| dc.contributor.author | 류성우 | - |
| dc.date.accessioned | 2011-12-15T01:50:13Z | - |
| dc.date.available | 2011-12-15T01:50:13Z | - |
| dc.date.issued | 2008 | - |
| dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=296248&flag=dissertation | - |
| dc.identifier.uri | http://hdl.handle.net/10203/51838 | - |
| dc.description | 학위논문(석사) - 한국과학기술원 : 신소재공학과, 2008.2, [ ix, 70 p. ] | - |
| dc.description.abstract | Pearl-necklace-structured CNT/Ni nanocomposite powders are fabricated by polyol process and homogeneously mixed with epoxy matrix to prepare CNT/Ni/Epoxy nanocomposite electromagnetic absorber. CNT/Ni/Epoxy nanocomposite showed better dispersion of CNT/Ni than in epoxy matrix CNT in CNT/Epoxy nanocomposite. This resulted enhancement of mechanical properties by homogenous dispersion and interfacial interaction between CNT/Ni and epoxy and increased electrical conductivity by order of 1 due to enhanced conductive network of CNT/Ni compared to CNT/Epoxy nanocomposite. This enhanced dispersion effect leads to an increase of loss tangent and reflection loss for CNT/Ni/Epoxy nanocomposite, compare to those of CNT/Epoxy nanocomposite in range of 8-12GHz. The enhanced electromagnetic absorbing properties of CNT/Ni/Epoxy nanocomposite are attributed to better dispersion of CNT/Ni nanocomposite powders than CNTs in CNT/Epoxy nanocomposite. | eng |
| dc.language | eng | - |
| dc.publisher | 한국과학기술원 | - |
| dc.subject | Carbon Nanotube | - |
| dc.subject | Nickel | - |
| dc.subject | Nanocomposite | - |
| dc.subject | Electromagnetic Wave Absorption | - |
| dc.subject | 탄소나노튜브 | - |
| dc.subject | 니켈 | - |
| dc.subject | 나노복합재료 | - |
| dc.subject | 전자파 흡수 | - |
| dc.title | Fabrication process and electromagnetic wave absorbing properties of carbon nanotube/metal/epoxy nanocomposites | - |
| dc.title.alternative | 탄소나노튜브/금속/Epoxy 나노복합재료의 제조공정 및 전자기파 흡수 특성 | - |
| dc.type | Thesis(Master) | - |
| dc.identifier.CNRN | 296248/325007 | - |
| dc.description.department | 한국과학기술원 : 신소재공학과, | - |
| dc.identifier.uid | 020063157 | - |
| dc.contributor.localauthor | Hong, Soon-Hyung | - |
| dc.contributor.localauthor | 홍순형 | - |
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