Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/978-3-031-18487-1_27 http://hdl.handle.net/11449/246492 |
Resumo: | Void morphology affects the mechanical behavior of carbon-fiber-reinforced polymer (CFRP) composites since void shape results in different stress concentration levels. Concerning of the importance of higher porosity characterization, this study proposes an automated methodology to measure the void content, morphology, and size of CFRP composites using ImageJ software (image processing) without generating toxic residues (sustainable void measurement). The results show that the variations in the threshold level strongly influence void measurement such that inappropriate levels can underestimate or overestimate the void content, highlight incorrect pixels, and prevent the measurement of the hole pore size. The most appropriate threshold level for CFRP composites was selected as 40 to ensure appropriate void content and size measurements. The proposed technique to measure the void content was validated by comparative analysis with a standard method. This study presents a careful analysis of porosity measurement parameters to quantify the void content, morphology, and size, and provides an automated methodology to configure the ImageJ software. |
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Repositório Institucional da UNESP |
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Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ SoftwareOptical microscopyPolymer compositeSustainable measurementVoidVoid morphology affects the mechanical behavior of carbon-fiber-reinforced polymer (CFRP) composites since void shape results in different stress concentration levels. Concerning of the importance of higher porosity characterization, this study proposes an automated methodology to measure the void content, morphology, and size of CFRP composites using ImageJ software (image processing) without generating toxic residues (sustainable void measurement). The results show that the variations in the threshold level strongly influence void measurement such that inappropriate levels can underestimate or overestimate the void content, highlight incorrect pixels, and prevent the measurement of the hole pore size. The most appropriate threshold level for CFRP composites was selected as 40 to ensure appropriate void content and size measurements. The proposed technique to measure the void content was validated by comparative analysis with a standard method. This study presents a careful analysis of porosity measurement parameters to quantify the void content, morphology, and size, and provides an automated methodology to configure the ImageJ software.Department of Materials and Technology São Paulo State University, SPDepartment of Materials and Technology São Paulo State University, SPUniversidade Estadual Paulista (UNESP)Monticeli, Francisco [UNESP]Voorwald, Herman [UNESP]Cioffi, Maria Odila [UNESP]2023-07-29T12:42:23Z2023-07-29T12:42:23Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject265-273http://dx.doi.org/10.1007/978-3-031-18487-1_27Lecture Notes in Mechanical Engineering, p. 265-273.2195-43642195-4356http://hdl.handle.net/11449/24649210.1007/978-3-031-18487-1_272-s2.0-85144213744Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengLecture Notes in Mechanical Engineeringinfo:eu-repo/semantics/openAccess2023-07-29T12:42:23Zoai:repositorio.unesp.br:11449/246492Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:43:37.353621Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software |
title |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software |
spellingShingle |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software Monticeli, Francisco [UNESP] Optical microscopy Polymer composite Sustainable measurement Void |
title_short |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software |
title_full |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software |
title_fullStr |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software |
title_full_unstemmed |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software |
title_sort |
Porosity Measurement in Carbon-Fiber-Reinforced Polymer Composite Through Optical Microscopy Using ImageJ Software |
author |
Monticeli, Francisco [UNESP] |
author_facet |
Monticeli, Francisco [UNESP] Voorwald, Herman [UNESP] Cioffi, Maria Odila [UNESP] |
author_role |
author |
author2 |
Voorwald, Herman [UNESP] Cioffi, Maria Odila [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Monticeli, Francisco [UNESP] Voorwald, Herman [UNESP] Cioffi, Maria Odila [UNESP] |
dc.subject.por.fl_str_mv |
Optical microscopy Polymer composite Sustainable measurement Void |
topic |
Optical microscopy Polymer composite Sustainable measurement Void |
description |
Void morphology affects the mechanical behavior of carbon-fiber-reinforced polymer (CFRP) composites since void shape results in different stress concentration levels. Concerning of the importance of higher porosity characterization, this study proposes an automated methodology to measure the void content, morphology, and size of CFRP composites using ImageJ software (image processing) without generating toxic residues (sustainable void measurement). The results show that the variations in the threshold level strongly influence void measurement such that inappropriate levels can underestimate or overestimate the void content, highlight incorrect pixels, and prevent the measurement of the hole pore size. The most appropriate threshold level for CFRP composites was selected as 40 to ensure appropriate void content and size measurements. The proposed technique to measure the void content was validated by comparative analysis with a standard method. This study presents a careful analysis of porosity measurement parameters to quantify the void content, morphology, and size, and provides an automated methodology to configure the ImageJ software. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T12:42:23Z 2023-07-29T12:42:23Z 2023-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/978-3-031-18487-1_27 Lecture Notes in Mechanical Engineering, p. 265-273. 2195-4364 2195-4356 http://hdl.handle.net/11449/246492 10.1007/978-3-031-18487-1_27 2-s2.0-85144213744 |
url |
http://dx.doi.org/10.1007/978-3-031-18487-1_27 http://hdl.handle.net/11449/246492 |
identifier_str_mv |
Lecture Notes in Mechanical Engineering, p. 265-273. 2195-4364 2195-4356 10.1007/978-3-031-18487-1_27 2-s2.0-85144213744 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Lecture Notes in Mechanical Engineering |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
265-273 |
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 |
|
_version_ |
1808128554641129472 |