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Cited 80 time in webofscience Cited 100 time in scopus
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Effect of manufacturing methods on the shear strength of composite single-lap bonded joints

Authors
Song, Min-GyuKweon, Jin-HweChoi, Jin-HoByun, Jai-HyunSong, Min-HwanShin, Sang-JoonLee, Tae-Joo
Issue Date
Aug-2010
Publisher
Elsevier BV
Keywords
Manufacturing method; Cocuring; Secondary bonding; Co-bonding
Citation
Composite Structures, v.92, no.9, pp 2194 - 2202
Pages
9
Indexed
SCIE
SCOPUS
Journal Title
Composite Structures
Volume
92
Number
9
Start Page
2194
End Page
2202
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/25020
DOI
10.1016/j.compstruct.2009.08.041
ISSN
0263-8223
1879-1085
Abstract
The present paper experimentally addresses the effect of manufacturing methods on the strength of composite bonded joints. A total of 391 specimens, manufactured by four different fabrication methods, were tested. For each method, various overlap lengths, adherend thicknesses and lay-up patterns were examined. The failure strength was higher in thicker adherend joints and lower in specimens with larger overlap length. Results showed that the secondary bonded joints had higher strength than the co-bonded and adhesively cocured joints and yielded similar strength compared with the non-adhesive cocured case. Changes in the stacking sequence also affected the interlaminar stresses and failure loads. (C) 2009 Elsevier Ltd. All rights reserved.
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공학계열 > 기계항공우주공학부 > Journal Articles
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