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dc.contributor.authorLiu, Qiang
dc.contributor.authorXu, Xiyu
dc.contributor.authorMa, Jingbo
dc.contributor.authorWang, Jinsha
dc.contributor.authorShi, Yu
dc.contributor.authorHui, David
dc.date.accessioned2020-01-14T11:51:55Z
dc.date.available2020-01-14T11:51:55Z
dc.date.issued2017-03-18
dc.identifierhttps://chesterrep.openrepository.com/bitstream/handle/10034/623084/Lateral%20crushing%20and%20bending%20responses%20of%20CFRP%20square%20tube%20filled%20with%20aluminum%20honeycomb.pdf?sequence=5
dc.identifier.citationLiu, Q., Xu, X., Ma, J., Wang, J., Shi, Y., & Hui, D. (2017). Lateral crushing and bending responses of CFRP square tube filled with aluminum honeycomb. Composites Part B: Engineering, 118, 104-115.en_US
dc.identifier.issn1359-8368
dc.identifier.doi10.1016/j.compositesb.2017.03.021
dc.identifier.urihttp://hdl.handle.net/10034/623084
dc.description.abstractThis paper aims to investigate the lateral planar crushing and bending responses of carbon fiber reinforced plastic (CFRP) square tube filled with aluminum honeycomb. The various failure modes and mechanical characteristics of filled tube were experimentally captured and numerically predicted by commercial finite element (FE) package LS-DYNA, comparing to the hollow tubes. The filled aluminum honeycomb effectively improved the stability of progressive collapse during crushing, leading to both hinges symmetrically occurred along the vertical side. The experimental results showed that energy absorbed (EA) and specific energy absorption (SEA) of the filled CFRP tubes could be significantly increased to 6.56 and 4 times, respectively, of those measured for the hollow tubes without fillings under lateral crushing. Although an improvement of 32% of EA and 0.9% of SEA were obtained for the lateral bending, still the design using aluminum honeycomb as filling was remarkably capable to improve the mechanical characteristics of CFRP tube structure. A good agreement was obtained between experimentally measured and numerically predicted load-displacement histories. The FE prediction was also helpful in understanding the initiation and propagation of cracks within the filled CFRP structure.en_US
dc.language.isoenen
dc.publisherElsevieren_US
dc.relation.urlhttps://www.sciencedirect.com/science/article/pii/S1359836816329560en_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.subjectCFRPen_US
dc.subjectAluminum honeycomb filleden_US
dc.subjectLateral crushingen_US
dc.subjectLateral bendingen_US
dc.subjectFEAen_US
dc.titleLateral crushing and bending responses of CFRP square tube filled with aluminum honeycomben_US
dc.typeArticleen_US
dc.identifier.eissn1879-1069en_US
dc.contributor.departmentSun Yat-Sen University; Hunan University; University of Chester; University of New Orleansen_US
dc.identifier.journalComposites Part B: Engineeringen_US
dc.date.accepted2017-03-15
or.grant.openaccessYesen_US
rioxxterms.funderNational Natural Science Foundation of Chinaen_US
rioxxterms.identifier.projectNational Natural Science Foundation of China (51675540)en_US
rioxxterms.identifier.projectOutstanding Young Scholars of Guangdong Province (2015TQ01X371)en_US
rioxxterms.identifier.projectThe Pearl River S&T Nova Program of Guangzhou (2014J2200005)en_US
rioxxterms.identifier.projectNatural Science Foundation of Guangdong Province (2015A030313016)en_US
rioxxterms.identifier.projectNatural Science Foundation of Hunan Province (2016JJ3039)en_US
rioxxterms.identifier.projectChina Postdoctoral Science Foundation (2015M582323)en_US
rioxxterms.versionVoRen_US
rioxxterms.versionofrecordhttps://doi.org/10.1016/j.compositesb.2017.03.021en_US
rioxxterms.licenseref.startdate2217-03-18
rioxxterms.publicationdate2017-03-18
dc.dateAccepted2017-03-15
dc.date.deposited2020-01-14en_US
dc.indentifier.issn1359-8368en_US


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