3-D Characterisation of Nonwoven Fabrics by means of an optical system

Detalhes bibliográficos
Autor(a) principal: Pereira, Mário José Teixeira
Data de Publicação: 2000
Outros Autores: Salvado, Rita, Fiadeiro, Paulo, Silvy, Jacques
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.6/538
Resumo: The characterisation of fabric structure by means of quantified parameters is essential for the control of the fabrication processes and the resulting properties of the nonwoven materials. Important parameters of the structure are the porosity, the mean pore size and the pore size distribution, the specific area of the texture, the fibres orientation the last one needing to be characterised in the three dimension of the fabric web. In this research work we intend to evaluate the porous fibres orientation in geotextiles nonwovens using a procedure based on the fibres light conducting and their associated scattering. The interpretation of the phenomena is made through a modelisation concept of the pore fibre interfaces
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spelling 3-D Characterisation of Nonwoven Fabrics by means of an optical systemStructureNonwovenFibres orientationOptical analysis.The characterisation of fabric structure by means of quantified parameters is essential for the control of the fabrication processes and the resulting properties of the nonwoven materials. Important parameters of the structure are the porosity, the mean pore size and the pore size distribution, the specific area of the texture, the fibres orientation the last one needing to be characterised in the three dimension of the fabric web. In this research work we intend to evaluate the porous fibres orientation in geotextiles nonwovens using a procedure based on the fibres light conducting and their associated scattering. The interpretation of the phenomena is made through a modelisation concept of the pore fibre interfacesuBibliorumPereira, Mário José TeixeiraSalvado, RitaFiadeiro, PauloSilvy, Jacques2010-04-28T10:06:39Z20002000-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/538porinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-12-15T09:35:45Zoai:ubibliorum.ubi.pt:10400.6/538Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:42:35.447161Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv 3-D Characterisation of Nonwoven Fabrics by means of an optical system
title 3-D Characterisation of Nonwoven Fabrics by means of an optical system
spellingShingle 3-D Characterisation of Nonwoven Fabrics by means of an optical system
Pereira, Mário José Teixeira
Structure
Nonwoven
Fibres orientation
Optical analysis.
title_short 3-D Characterisation of Nonwoven Fabrics by means of an optical system
title_full 3-D Characterisation of Nonwoven Fabrics by means of an optical system
title_fullStr 3-D Characterisation of Nonwoven Fabrics by means of an optical system
title_full_unstemmed 3-D Characterisation of Nonwoven Fabrics by means of an optical system
title_sort 3-D Characterisation of Nonwoven Fabrics by means of an optical system
author Pereira, Mário José Teixeira
author_facet Pereira, Mário José Teixeira
Salvado, Rita
Fiadeiro, Paulo
Silvy, Jacques
author_role author
author2 Salvado, Rita
Fiadeiro, Paulo
Silvy, Jacques
author2_role author
author
author
dc.contributor.none.fl_str_mv uBibliorum
dc.contributor.author.fl_str_mv Pereira, Mário José Teixeira
Salvado, Rita
Fiadeiro, Paulo
Silvy, Jacques
dc.subject.por.fl_str_mv Structure
Nonwoven
Fibres orientation
Optical analysis.
topic Structure
Nonwoven
Fibres orientation
Optical analysis.
description The characterisation of fabric structure by means of quantified parameters is essential for the control of the fabrication processes and the resulting properties of the nonwoven materials. Important parameters of the structure are the porosity, the mean pore size and the pore size distribution, the specific area of the texture, the fibres orientation the last one needing to be characterised in the three dimension of the fabric web. In this research work we intend to evaluate the porous fibres orientation in geotextiles nonwovens using a procedure based on the fibres light conducting and their associated scattering. The interpretation of the phenomena is made through a modelisation concept of the pore fibre interfaces
publishDate 2000
dc.date.none.fl_str_mv 2000
2000-01-01T00:00:00Z
2010-04-28T10:06:39Z
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://hdl.handle.net/10400.6/538
url http://hdl.handle.net/10400.6/538
dc.language.iso.fl_str_mv por
language por
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 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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