Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/33944
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Ravet, F. | - |
dc.contributor.author | Bao, X. | - |
dc.contributor.author | Ozbakkaloglu, T. | - |
dc.contributor.author | Saatcioglu, M. | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | IEEE Photonics Technology Letters, 2006; 18(1-4):394-396 | - |
dc.identifier.issn | 1041-1135 | - |
dc.identifier.issn | 1941-0174 | - |
dc.identifier.uri | http://hdl.handle.net/2440/33944 | - |
dc.description | Copyright © 2005 IEEE | - |
dc.description.abstract | We introduce a novel data analysis approach based on the extraction of peak strain, asymmetric and broadening factors of the Brillouin spectrum measured with the distributed Brillouin sensor (DBS). Such an approach provides simultaneously global and local strains, describing the status of the structure, at the contrary of average strain measurements. These results are confirmed by a trial on a composite column subjected to vertical and bending loads. This demonstrates that the DBS is a powerful tool to give the signature of the structure failure and then to identify early problems in structures that none of existing point sensors can detect. | - |
dc.description.statementofresponsibility | Fabien Ravet, Xiaoyi Bao, Togay Ozbakkaloglu, and Murat Saatcioglu | - |
dc.language.iso | en | - |
dc.publisher | IEEE-Inst Electrical Electronics Engineers Inc | - |
dc.source.uri | http://dx.doi.org/10.1109/lpt.2005.862366 | - |
dc.subject | Brillouin spectrum | - |
dc.subject | distributed Brillouin sensor (DBS) | - |
dc.subject | form factors | - |
dc.subject | strain sensor | - |
dc.subject | structural health monitoring (SHM) | - |
dc.title | Signature of structure failure using asymmetric and broadening factors of brillouin spectrum | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1109/LPT.2005.862366 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Ozbakkaloglu, T. [0000-0003-3015-736X] | - |
Appears in Collections: | Aurora harvest Civil and Environmental Engineering publications |
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hdl_33944.pdf | 246.16 kB | Publisher's PDF | View/Open |
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