Impact characterisation of draped composite structures made of plain-weave carbon/epoxy prepregs utilising smart grid fabric consisting of ferroelectric ribbon sensors
DC Field | Value | Language |
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dc.contributor.author | Jung K.-C. | - |
dc.contributor.author | Han M.-G. | - |
dc.contributor.author | Chang, Seung-Hwan | - |
dc.date.available | 2020-03-05T05:40:21Z | - |
dc.date.issued | 2020-04-15 | - |
dc.identifier.issn | 0263-8223 | - |
dc.identifier.issn | 1879-1085 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/37602 | - |
dc.description.abstract | In this study, the impact characteristics of non-sheared and sheared woven fabric composite structures were investigated by performing failure characterisations and estimating impact locations utilising several signal processing techniques based on a smart grid fabric (SGF) consisting of polyvinylidene difluoride ribbon sensors. To identify the effects of shear deformation on the impact characteristics of composite structures, SGF-embedded woven composite laminates with three different shear angles (0°, 30°, and 45°) were prepared. Additionally, impact characterisations of draped three-dimensional composite structures were performed by preparing an SGF-embedded composite hemisphere. Failure characterisations and impact localisations for these specimens were carried out by using a discrete wavelet transform and Bayesian regularised artificial neural network model, respectively. Finally, the feasibility of SGF in sheared composite structures was verified based on the results of various experiments and analyses. © 2020 Elsevier Ltd | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier Ltd | - |
dc.title | Impact characterisation of draped composite structures made of plain-weave carbon/epoxy prepregs utilising smart grid fabric consisting of ferroelectric ribbon sensors | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.compstruct.2020.111940 | - |
dc.identifier.bibliographicCitation | Composite Structures, v.238 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000517841300012 | - |
dc.identifier.scopusid | 2-s2.0-85078449713 | - |
dc.citation.title | Composite Structures | - |
dc.citation.volume | 238 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Fabric composites | - |
dc.subject.keywordAuthor | Impact behaviour | - |
dc.subject.keywordAuthor | Shear deformation | - |
dc.subject.keywordAuthor | Smart grid fabric | - |
dc.subject.keywordPlus | Carbon | - |
dc.subject.keywordPlus | Discrete wavelet transforms | - |
dc.subject.keywordPlus | Electric power transmission networks | - |
dc.subject.keywordPlus | Neural networks | - |
dc.subject.keywordPlus | Shear deformation | - |
dc.subject.keywordPlus | Shear flow | - |
dc.subject.keywordPlus | Signal processing | - |
dc.subject.keywordPlus | Smart power grids | - |
dc.subject.keywordPlus | Structure (composition) | - |
dc.subject.keywordPlus | Weaving | - |
dc.subject.keywordPlus | Artificial neural network modeling | - |
dc.subject.keywordPlus | Fabric composites | - |
dc.subject.keywordPlus | Impact behaviour | - |
dc.subject.keywordPlus | Polyvinylidene difluoride | - |
dc.subject.keywordPlus | Signal processing technique | - |
dc.subject.keywordPlus | Smart grid | - |
dc.subject.keywordPlus | Three dimensional composites | - |
dc.subject.keywordPlus | Woven composite laminates | - |
dc.subject.keywordPlus | Laminated composites | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Composites | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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