| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Interfacial Bonding Properties and Failure Behaviors of Multi-walled Carbon Nanotubes/Epoxy Composites |
| 초록 |
In this work, the mechanical properties of the composite with different weight percentages of multi-walled carbon nanotubes (MWNTs) have been investigated. Also, the morphologies and failure behaviors of the composites after mechanical tests are studied by SEM and TEM analyses. As a result, the addition of MWNTs into the epoxy matrix has a remarkable effect on the mechanical properties. And the fracture surfaces of MWNTs/epoxy composites after flexural strength tests show different failure mechanisms for composites under different nanotube contents. Also, a chemical functionalization of MWCNTs can be a useful tool to improve the dispersion of the nanotubes in an epoxy system. |
| 저자 |
함은광1, 국윤수2, 서민강2
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| 소속 |
1한국탄소융합기술원 / 전주대, 2한국탄소융합기술원 |
| 키워드 |
Multi-walled carbon nanotubes (MWNTs); Fracture surfaces; Failure mechanisms; Mechanical properties.
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| E-Mail |
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