Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s10921-018-0461-9 http://hdl.handle.net/11449/170626 |
Resumo: | With a view to gaining an in-depth assessment of the response of particleboards (PBs) to different in-service loading conditions, samples of high-density homogeneous PBs of sugarcane bagasse and castor oil polyurethane resin were manufactured and subjected to low velocity impacts using an instrumented drop weight impact tower and four different energy levels, namely 5, 10, 20 and 30 J. The prediction of the damage modes was assessed using Comsol Multiphysics®. In particular, the random distribution of the fibres and their lengths were reproduced through a robust model. The experimentally obtained dent depths due to the impactor were compared with the ones numerically simulated showing good agreement. The post-impact damage was evaluated by a simultaneous system of image acquisitions coming from two different sensors. In particular, thermograms were recorded during the heating up and cooling down phases, while the specklegrams were gathered one at room temperature (as reference) and the remaining during the cooling down phase. On one hand, the specklegrams were processed via a new software package named Ncorr v.1.2, which is an open-source subset-based 2D digital image correlation (DIC) package that combines modern DIC algorithms proposed in the literature with additional enhancements. On the other hand, the thermographic results linked to a square pulse were compared with those coming from the laser line thermography technique that heats a line-region on the surface of the sample instead of a spot. Surprisingly, both the vibrothermography and the line scanning thermography methods coupled with a robotized system show substantial advantages in the defect detection around the impacted zone. |
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Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasseDigital image correlationInfrared thermographyLow velocity impactNumerical simulationProfilometrySugarcane bagasseWith a view to gaining an in-depth assessment of the response of particleboards (PBs) to different in-service loading conditions, samples of high-density homogeneous PBs of sugarcane bagasse and castor oil polyurethane resin were manufactured and subjected to low velocity impacts using an instrumented drop weight impact tower and four different energy levels, namely 5, 10, 20 and 30 J. The prediction of the damage modes was assessed using Comsol Multiphysics®. In particular, the random distribution of the fibres and their lengths were reproduced through a robust model. The experimentally obtained dent depths due to the impactor were compared with the ones numerically simulated showing good agreement. The post-impact damage was evaluated by a simultaneous system of image acquisitions coming from two different sensors. In particular, thermograms were recorded during the heating up and cooling down phases, while the specklegrams were gathered one at room temperature (as reference) and the remaining during the cooling down phase. On one hand, the specklegrams were processed via a new software package named Ncorr v.1.2, which is an open-source subset-based 2D digital image correlation (DIC) package that combines modern DIC algorithms proposed in the literature with additional enhancements. On the other hand, the thermographic results linked to a square pulse were compared with those coming from the laser line thermography technique that heats a line-region on the surface of the sample instead of a spot. Surprisingly, both the vibrothermography and the line scanning thermography methods coupled with a robotized system show substantial advantages in the defect detection around the impacted zone.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Fonds Wetenschappelijk OnderzoekUniversiteit AntwerpenComputer Vision and Systems Laboratory Department of Electrical and Computer Engineering Laval UniversityDepartment of Industrial and Information Engineering and Economics (DIIIE) University of L’Aquila, Piazzale E. Pontieri 1, Monteluco di RoioTomsk Polytechnic University, Lenin Av., 30Department of Chemical Engineering Materials Environment & UDR INSTM Sapienza University of Rome, Via Eudossiana 18Faculty of Animal Science and Food Engineering University of São Paulo - USP, Av. Duque de Caxias Norte 225Op3Mech Research Group Department of Electromechanics Faculty of Applied Engineering University of Antwerp, CGB - Z324 Groenenborgerlaan 171Aerospace Integration Research Centre (AIRC), College RoadSchool of Science and Engineering São Paulo State University (UNESP)School of Science and Engineering São Paulo State University (UNESP)FAPESP: 2012/13881-2FAPESP: 2013/1985-8Fonds Wetenschappelijk Onderzoek: V4.010.16NLaval UniversityUniversity of L’AquilaTomsk Polytechnic UniversitySapienza University of RomeUniversidade de São Paulo (USP)University of AntwerpAerospace Integration Research Centre (AIRC)Universidade Estadual Paulista (Unesp)Zhang, HaiSfarra, StefanoSarasini, FabrizioFiorelli, JulianoPeeters, JeroenAvdelidis, Nicolas P.de Lucca Sartori, Diogo [UNESP]Ibarra-Castanedo, ClementePerilli, StefanoMokhtari, YacineTirillò, JacopoMaldague, Xavier P. V.2018-12-11T16:51:45Z2018-12-11T16:51:45Z2018-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1007/s10921-018-0461-9Journal of Nondestructive Evaluation, v. 37, n. 1, 2018.1573-48620195-9298http://hdl.handle.net/11449/17062610.1007/s10921-018-0461-92-s2.0-850415774382-s2.0-85041577438.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Nondestructive Evaluation0,7730,773info:eu-repo/semantics/openAccess2023-11-23T06:17:18Zoai:repositorio.unesp.br:11449/170626Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:33:07.477278Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse |
title |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse |
spellingShingle |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse Zhang, Hai Digital image correlation Infrared thermography Low velocity impact Numerical simulation Profilometry Sugarcane bagasse |
title_short |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse |
title_full |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse |
title_fullStr |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse |
title_full_unstemmed |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse |
title_sort |
Impact modelling and a posteriori non-destructive evaluation of homogeneous particleboards of sugarcane bagasse |
author |
Zhang, Hai |
author_facet |
Zhang, Hai Sfarra, Stefano Sarasini, Fabrizio Fiorelli, Juliano Peeters, Jeroen Avdelidis, Nicolas P. de Lucca Sartori, Diogo [UNESP] Ibarra-Castanedo, Clemente Perilli, Stefano Mokhtari, Yacine Tirillò, Jacopo Maldague, Xavier P. V. |
author_role |
author |
author2 |
Sfarra, Stefano Sarasini, Fabrizio Fiorelli, Juliano Peeters, Jeroen Avdelidis, Nicolas P. de Lucca Sartori, Diogo [UNESP] Ibarra-Castanedo, Clemente Perilli, Stefano Mokhtari, Yacine Tirillò, Jacopo Maldague, Xavier P. V. |
author2_role |
author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Laval University University of L’Aquila Tomsk Polytechnic University Sapienza University of Rome Universidade de São Paulo (USP) University of Antwerp Aerospace Integration Research Centre (AIRC) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Zhang, Hai Sfarra, Stefano Sarasini, Fabrizio Fiorelli, Juliano Peeters, Jeroen Avdelidis, Nicolas P. de Lucca Sartori, Diogo [UNESP] Ibarra-Castanedo, Clemente Perilli, Stefano Mokhtari, Yacine Tirillò, Jacopo Maldague, Xavier P. V. |
dc.subject.por.fl_str_mv |
Digital image correlation Infrared thermography Low velocity impact Numerical simulation Profilometry Sugarcane bagasse |
topic |
Digital image correlation Infrared thermography Low velocity impact Numerical simulation Profilometry Sugarcane bagasse |
description |
With a view to gaining an in-depth assessment of the response of particleboards (PBs) to different in-service loading conditions, samples of high-density homogeneous PBs of sugarcane bagasse and castor oil polyurethane resin were manufactured and subjected to low velocity impacts using an instrumented drop weight impact tower and four different energy levels, namely 5, 10, 20 and 30 J. The prediction of the damage modes was assessed using Comsol Multiphysics®. In particular, the random distribution of the fibres and their lengths were reproduced through a robust model. The experimentally obtained dent depths due to the impactor were compared with the ones numerically simulated showing good agreement. The post-impact damage was evaluated by a simultaneous system of image acquisitions coming from two different sensors. In particular, thermograms were recorded during the heating up and cooling down phases, while the specklegrams were gathered one at room temperature (as reference) and the remaining during the cooling down phase. On one hand, the specklegrams were processed via a new software package named Ncorr v.1.2, which is an open-source subset-based 2D digital image correlation (DIC) package that combines modern DIC algorithms proposed in the literature with additional enhancements. On the other hand, the thermographic results linked to a square pulse were compared with those coming from the laser line thermography technique that heats a line-region on the surface of the sample instead of a spot. Surprisingly, both the vibrothermography and the line scanning thermography methods coupled with a robotized system show substantial advantages in the defect detection around the impacted zone. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-11T16:51:45Z 2018-12-11T16:51:45Z 2018-03-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s10921-018-0461-9 Journal of Nondestructive Evaluation, v. 37, n. 1, 2018. 1573-4862 0195-9298 http://hdl.handle.net/11449/170626 10.1007/s10921-018-0461-9 2-s2.0-85041577438 2-s2.0-85041577438.pdf |
url |
http://dx.doi.org/10.1007/s10921-018-0461-9 http://hdl.handle.net/11449/170626 |
identifier_str_mv |
Journal of Nondestructive Evaluation, v. 37, n. 1, 2018. 1573-4862 0195-9298 10.1007/s10921-018-0461-9 2-s2.0-85041577438 2-s2.0-85041577438.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Nondestructive Evaluation 0,773 0,773 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808128946539069440 |