An experimental and analytical study of micro-laser line thermography on micro-sized flaws in stitched carbon fiber reinforced polymer composites

DC FieldValueLanguage
dc.contributor.authorZhang, Hai-
dc.contributor.authorYu, Ling Yao-
dc.contributor.authorHassler, Ulf-
dc.contributor.authorFernandes, Henrique-
dc.contributor.authorGenest, Marc-
dc.contributor.authorRobitaille, François-
dc.contributor.authorJoncas, Simon-
dc.contributor.authorHolub, Wolfgang-
dc.contributor.authorSheng, Yunlong-
dc.contributor.authorMaldague, X.-
dc.date.accessioned2017-01-16T20:21:49Z-
dc.date.available2018-04-01T04:00:00Z-
dc.date.issued2016-04-01-
dc.identifier.issn0266-3538fr_CA
dc.identifier.urihttp://hdl.handle.net/20.500.11794/13119-
dc.description.abstractStitching is used to reduce incomplete infusion of T-joint core (dry-core) and reinforce T-joint structure. However, it might cause new types of flaws, especially micro-sized flaws. In this paper, a new micro-laser line thermography (micro-LLT) is presented. X-ray micro-computed tomography (micro-CT) was used to validate the infrared results. The micro-LLT and micro-CT inspection are compared. Then, a finite element analysis (FEA) is performed. The geometrical model needed for finite element discretization was developed from micro-CT measurements. The model is validated for the experimental results. Finally a comparison of the experiments and simulation is conducted. The infrared experimental phenomenon and results are explained based on the FEA resultsfr_CA
dc.languageengfr_CA
dc.publisherElsevierfr_CA
dc.subjectNDTfr_CA
dc.subjectLaser line thermographyfr_CA
dc.subjectX-ray computed tomographyfr_CA
dc.subjectFinite element methodfr_CA
dc.subjectComposite stitchingfr_CA
dc.titleAn experimental and analytical study of micro-laser line thermography on micro-sized flaws in stitched carbon fiber reinforced polymer compositesfr_CA
dc.typeCOAR1_1::Texte::Périodique::Revue::Contribution à un journal::Article::Article de recherche-
dcterms.bibliographicCitationComposites science and technology, Vol. 126, 17–26 (2016)fr_CA
dc.audienceProfesseurs (Enseignement supérieur)fr_CA
dc.audienceÉtudiantsfr_CA
dc.audienceDoctorantsfr_CA
dc.audienceIngénieursfr_CA
dc.identifier.doi10.1016/j.compscitech.2016.02.007fr_CA
dc.subject.rvmMatières plastiques renforcées avec des fibres de carbone -- Contrôle non destructiffr_CA
dc.subject.rvmThermographiefr_CA
dc.subject.rvmContrôle non destructif par thermographie infrarougefr_CA
dc.subject.rvmMéthode des éléments finisfr_CA
dc.subject.rvmTomodensitométriefr_CA
dc.subject.rvmLasersfr_CA
rioxxterms.versionAccepted Manuscriptfr_CA
rioxxterms.version_of_recordhttps://doi.org/10.1016/j.compscitech.2016.02.007fr_CA
rioxxterms.project.funder_nameNatural Sciences and Engineering Research Council of Canadafr_CA
bul.rights.periodeEmbargo24 moisfr_CA
Collection:Articles publiés dans des revues avec comité de lecture

Files in this item:
Description SizeFormat 
elsarticle-template.pdf293.05 kBAdobe PDFThumbnail
View/Open
All documents in CorpusUL are protected by Copyright Act of Canada.