The Influence of CNTs and Lamination Structure on the Intralaminar Fracture of CFRP/GFRP Composites 


Vol. 32,  No. 6, pp. 9-15, Dec.  2017
10.14346/JKOSOS.2017.32.6.9


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  Abstract

Recently many researches were conducted on the interlaminar fracture that is a delamination between laminates by using ASTM standardized methods. However the experiment of the intralaminar a fracture is difficulty. In this study, four types of CFRP/GFRP composites with different layer structures were compared to evaluate an intralaminar fracture toughness under the mode Ⅰ. Also the CNTs were added to the layer for the examination of the fracture toughness improvement. And the characteristics of the crack propagation behaviour was observed using a microscope. The obtained results can be useful for the evaluation of the intralaminar fracture toughness of the CNT reinforced CFRP/GFRP composites.

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  Cite this article

[IEEE Style]

김성훈, 윤유성, 강지웅, 권오헌, "The Influence of CNTs and Lamination Structure on the Intralaminar Fracture of CFRP/GFRP Composites," Journal of the Korean Society of Safety, vol. 32, no. 6, pp. 9-15, 2017. DOI: 10.14346/JKOSOS.2017.32.6.9.

[ACM Style]

김성훈, 윤유성, 강지웅, and 권오헌. 2017. The Influence of CNTs and Lamination Structure on the Intralaminar Fracture of CFRP/GFRP Composites. Journal of the Korean Society of Safety, 32, 6, (2017), 9-15. DOI: 10.14346/JKOSOS.2017.32.6.9.