Effects of Delaminations on Vibration Characteristic for HT3/5224 Carbon Fiber Reinforced Laminated Plate
2013 ◽
Vol 652-654
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pp. 52-55
Keyword(s):
Delaminating of composite is one of keys for composite structures. An energy method was used to analyze the fundamental frequency of HT3/5224 carbon fiber reinforced laminated plate in this paper. Different delaminated situations are considered in analysis on vibration of composite based on Kirchhoff theory. The results show that delaminations have a great influence on the fundamental frequency of laminated plate. The discussion shows inner delaminations have more influence on composite laminates than surface delaminations. Different kinds of delaminations can interact each other and the interaction can increase the influence on frequency.
2012 ◽
Vol 24
(8)
◽
pp. 991-1006
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2013 ◽
Vol 395-396
◽
pp. 76-79
2021 ◽
Vol 9
(3)
◽
pp. 1230-1235
2019 ◽
Vol 380
◽
pp. 125006
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2014 ◽
Vol 783-786
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pp. 2509-2516
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Dynamic properties of carbon aerogel/epoxy nanocomposite and carbon fiber-reinforced composite beams
2017 ◽
Vol 36
(23)
◽
pp. 1745-1755
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