Effect of stacking sequence on the flexural and fracture properties of carbon/basalt/epoxy hybrid composites
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국탄소학회
ㆍ수록지정보 : Carbon Letters / 15권 / 2호
ㆍ저자명 : Jae Il Lim, Kyong Yop Rhee, Hyun Ju Kim, Dong Ho Jung
ㆍ저자명 : Jae Il Lim, Kyong Yop Rhee, Hyun Ju Kim, Dong Ho Jung
목차
1. Introduction2. Experimental
3. Results and Discussion
4. Conclusions
Acknowledgements
References
한국어 초록
In this study, the effect of stacking sequence on the flexural and fracture properties of carbon/basalt/epoxy hybrid composites was investigated. Two types of carbon/basalt/epoxy hybridcomposites with a sandwich form were fabricated: basalt skin-carbon core (BSCC) compositesand carbon skin-basalt core (CSBC) composites. Fracture tests were conducted and thefracture surfaces of the carbon/basalt/epoxy hybrid composites were then examined usingscanning electron microscopy (SEM). The results showed that the flexural strength and flexuralmodulus of the CSBC specimen respectively were ~32% and ~245% greater than thoseof the BSCC specimen. However, the interlaminar fracture toughness of the CSBC specimenwas ~10% smaller than that of the BSCC specimen. SEM results on the fracture surfaceshowed that matrix cracking is a dominant fracture mechanism for the CSBC specimenwhile interfacial debonding between fibers and epoxy resin is a dominant fracture processfor the BSCC specimen.영어 초록
In this study, the effect of stacking sequence on the flexural and fracture properties of carbon/basalt/epoxy hybrid composites was investigated. Two types of carbon/basalt/epoxy hybrid
composites with a sandwich form were fabricated: basalt skin-carbon core (BSCC) composites
and carbon skin-basalt core (CSBC) composites. Fracture tests were conducted and the
fracture surfaces of the carbon/basalt/epoxy hybrid composites were then examined using
scanning electron microscopy (SEM). The results showed that the flexural strength and flexural
modulus of the CSBC specimen respectively were ~32% and ~245% greater than those
of the BSCC specimen. However, the interlaminar fracture toughness of the CSBC specimen
was ~10% smaller than that of the BSCC specimen. SEM results on the fracture surface
showed that matrix cracking is a dominant fracture mechanism for the CSBC specimen
while interfacial debonding between fibers and epoxy resin is a dominant fracture process
for the BSCC specimen.
참고 자료
없음"Carbon Letters"의 다른 논문
- Effects of carbonization temperature on pore developmen..5페이지
- Fabrication of isotropic bulk graphite using artificial..4페이지
- Facile preparation of self-assembled wool-based graphen..6페이지
- Preparation of pitch from pyrolized fuel oil by electro..7페이지
- Study on lowering the percolation threshold of carbon n..8페이지
- Study on electrochemical performances of sulfur-contain..4페이지
- Removal of methylene blue using lemon grass ash as an a..8페이지
- Superhydrophobic carbon-based materials: a review of sy..16페이지
- Double-walled carbon nanotubes: synthesis, structural c..12페이지
- My life and Korean carbon society4페이지