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http://dx.doi.org/10.7234/composres.2013.26.2.099

Fabrication and Evaluation of Composite Panel with L-shaped Stiffeners  

Yun, Jong-Hwa (경상대학교 항공특성화대학원 항공우주공학과)
Choi, Jin-Ho (경상대학교 기계공학부 항공기부품기술연구소)
Kweon, Jin-Hwe (경상대학교 항공우주공학과 항공기부품기술연구소)
Publication Information
Composites Research / v.26, no.2, 2013 , pp. 99-104 More about this Journal
Abstract
The design of composite joint is important research area because they are often the weakest areas in composite structures. In this paper, the specimens with three paste thickness (0.2 mm, 0.6 mm, 4 mm) were manufactured in secondary bonding method and tested in two different loading direction condition. Also, the failure index of the L-type stiffener was calculated by the finite element method and compared with experimental results.
Keywords
L-type stiffener; failure index; secondary bonding; bonded joint;
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