Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood

Detalhes bibliográficos
Autor(a) principal: Lima, Cássio Humberto
Data de Publicação: 2022
Outros Autores: Gomes, Francisco Carlos, Pereira, Rodrigo Allan, Rivera, Fernando Pujaico
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/51682
Resumo: Several non-destructive testing techniques have been improved and tested in recent years. The non-destructive testing techniques using particle image velocimetry (PIV) and digital image correlation (DIC) differ from conventional testing techniques, as they allow making measurements indirectly. In this study, the elastic modulus in wood beams of Eucalyptus grandis and Pinus oocarpa were determined using PIV and DIC. The application of PIV and DIC techniques occurred during the static bending tests, when the displacements were also measured by the conventional method. The applied load values allowed calculating the elasticity modulus. In all regions of analysis, the mean values of the elasticity modulus found by the DIC, PIV and conventional method are statistically equivalent. It is concluded that the PIV and DIC testing techniques can be used to determine mechanical properties of wood.
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spelling Particle image velocimetry and digital image correlation for determining the elasticity modulus in woodNon-destructive testsElastic modulusParticle image velocimetryDigital image correlationTestes não destrutivosMódulo elásticoVelocimetria de imagem de partículasCorrelação de imagem digitalSeveral non-destructive testing techniques have been improved and tested in recent years. The non-destructive testing techniques using particle image velocimetry (PIV) and digital image correlation (DIC) differ from conventional testing techniques, as they allow making measurements indirectly. In this study, the elastic modulus in wood beams of Eucalyptus grandis and Pinus oocarpa were determined using PIV and DIC. The application of PIV and DIC techniques occurred during the static bending tests, when the displacements were also measured by the conventional method. The applied load values allowed calculating the elasticity modulus. In all regions of analysis, the mean values of the elasticity modulus found by the DIC, PIV and conventional method are statistically equivalent. It is concluded that the PIV and DIC testing techniques can be used to determine mechanical properties of wood.Escola Superior de Agricultura "Luiz de Queiroz"2022-08-17T22:27:10Z2022-08-17T22:27:10Z2022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfLIMA, C. H. et al. Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood. Scientia Agricola, Piracicaba, v. 79, n. 6, e20200297, 2022. DOI: 10.1590/1678-992X-2020-0297.http://repositorio.ufla.br/jspui/handle/1/51682Scientia Agricolareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessLima, Cássio HumbertoGomes, Francisco CarlosPereira, Rodrigo AllanRivera, Fernando Pujaicoeng2022-08-17T22:27:10Zoai:localhost:1/51682Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2022-08-17T22:27:10Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
title Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
spellingShingle Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
Lima, Cássio Humberto
Non-destructive tests
Elastic modulus
Particle image velocimetry
Digital image correlation
Testes não destrutivos
Módulo elástico
Velocimetria de imagem de partículas
Correlação de imagem digital
title_short Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
title_full Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
title_fullStr Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
title_full_unstemmed Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
title_sort Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood
author Lima, Cássio Humberto
author_facet Lima, Cássio Humberto
Gomes, Francisco Carlos
Pereira, Rodrigo Allan
Rivera, Fernando Pujaico
author_role author
author2 Gomes, Francisco Carlos
Pereira, Rodrigo Allan
Rivera, Fernando Pujaico
author2_role author
author
author
dc.contributor.author.fl_str_mv Lima, Cássio Humberto
Gomes, Francisco Carlos
Pereira, Rodrigo Allan
Rivera, Fernando Pujaico
dc.subject.por.fl_str_mv Non-destructive tests
Elastic modulus
Particle image velocimetry
Digital image correlation
Testes não destrutivos
Módulo elástico
Velocimetria de imagem de partículas
Correlação de imagem digital
topic Non-destructive tests
Elastic modulus
Particle image velocimetry
Digital image correlation
Testes não destrutivos
Módulo elástico
Velocimetria de imagem de partículas
Correlação de imagem digital
description Several non-destructive testing techniques have been improved and tested in recent years. The non-destructive testing techniques using particle image velocimetry (PIV) and digital image correlation (DIC) differ from conventional testing techniques, as they allow making measurements indirectly. In this study, the elastic modulus in wood beams of Eucalyptus grandis and Pinus oocarpa were determined using PIV and DIC. The application of PIV and DIC techniques occurred during the static bending tests, when the displacements were also measured by the conventional method. The applied load values allowed calculating the elasticity modulus. In all regions of analysis, the mean values of the elasticity modulus found by the DIC, PIV and conventional method are statistically equivalent. It is concluded that the PIV and DIC testing techniques can be used to determine mechanical properties of wood.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-17T22:27:10Z
2022-08-17T22:27:10Z
2022
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 LIMA, C. H. et al. Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood. Scientia Agricola, Piracicaba, v. 79, n. 6, e20200297, 2022. DOI: 10.1590/1678-992X-2020-0297.
http://repositorio.ufla.br/jspui/handle/1/51682
identifier_str_mv LIMA, C. H. et al. Particle image velocimetry and digital image correlation for determining the elasticity modulus in wood. Scientia Agricola, Piracicaba, v. 79, n. 6, e20200297, 2022. DOI: 10.1590/1678-992X-2020-0297.
url http://repositorio.ufla.br/jspui/handle/1/51682
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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