| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
무기재료_포스터 |
| 제목 |
Effect on fracture toughness of epoxy reinforced composites with graphene oxide from pitch-based carbon fibers |
| 초록 |
In this study, effect on fracture toughness of epoxy reinforced composites with graphene oxide from pitch-based carbon fibers (PGO) was investigated. Chemical exfoliation of pitch based carbon fiber (pCF) by typical modified Hummers method is attempted to provide PGO. The contents of PGO into epoxy resin were improved their fracture toughness property. Structural properties were evaluated by X-ray diffraction (XRD) and morphology properties were studied by scanning electron microscopy (SEM) and transmission electron microscope (TEM). Surface functional groups were indicated by Fourier-transform infrared spectroscopy (FT-IR) and were made clear functional groups by X-ray photoelectron spectroscopy (XPS). |
| 저자 |
김명석, 박수진
|
| 소속 |
인하대 |
| 키워드 |
Fracture toughness; Epoxy; Composites; Pitch; Graphene oxide
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| E-Mail |
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