Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/235 |
Resumo: | As assessment is made between Moldflow simulations and experimentally determined fibre orientation distributions at three points along the flow path and 12 layers across the thickness. The material used is a 10% weight short glass fibre reinforced polycarbonate. With this material the physical interaction between fibres during flow is minimised. Centre gated circular discs, where both the shear and the extensional flows are present, were produced over a range of moulding conditions to analyse the effect of flow rate and melt temperature upon the fibre orientation. The fibre orientation was measured using image analysis tools in images obtained by reflection microscopy of polished sections, using the method proposed by Bay. The measurements were made in 12 layers across the thickness. |
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Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discsScience & TechnologyAs assessment is made between Moldflow simulations and experimentally determined fibre orientation distributions at three points along the flow path and 12 layers across the thickness. The material used is a 10% weight short glass fibre reinforced polycarbonate. With this material the physical interaction between fibres during flow is minimised. Centre gated circular discs, where both the shear and the extensional flows are present, were produced over a range of moulding conditions to analyse the effect of flow rate and melt temperature upon the fibre orientation. The fibre orientation was measured using image analysis tools in images obtained by reflection microscopy of polished sections, using the method proposed by Bay. The measurements were made in 12 layers across the thickness.SAGE PublicationsUniversidade do MinhoNeves, N. M.Pontes, A. J.Pouzada, A. S.20012001-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/235engNeves, N. M., Pontes, A. J., & Pouzada, A. S. (2001). Experimental Validation of Morphology Simulation in Glass Fibre Reinforced Polycarbonate Discs. Journal of Reinforced Plastics and Composites, 20(6), 452–465. https://doi.org/10.1177/0731684017726786430731-68441530-796410.1106/7AF3-8UF0-ETE2-UXTWhttps://journals.sagepub.com/doi/10.1177/073168401772678643info: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:RCAAP2023-07-21T12:17:36Zoai:repositorium.sdum.uminho.pt:1822/235Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:10:16.274302Repositório 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 |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs |
title |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs |
spellingShingle |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs Neves, N. M. Science & Technology |
title_short |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs |
title_full |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs |
title_fullStr |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs |
title_full_unstemmed |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs |
title_sort |
Experimental validation of morphology simulation in glass fibre reinforced polycarbonate discs |
author |
Neves, N. M. |
author_facet |
Neves, N. M. Pontes, A. J. Pouzada, A. S. |
author_role |
author |
author2 |
Pontes, A. J. Pouzada, A. S. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Neves, N. M. Pontes, A. J. Pouzada, A. S. |
dc.subject.por.fl_str_mv |
Science & Technology |
topic |
Science & Technology |
description |
As assessment is made between Moldflow simulations and experimentally determined fibre orientation distributions at three points along the flow path and 12 layers across the thickness. The material used is a 10% weight short glass fibre reinforced polycarbonate. With this material the physical interaction between fibres during flow is minimised. Centre gated circular discs, where both the shear and the extensional flows are present, were produced over a range of moulding conditions to analyse the effect of flow rate and melt temperature upon the fibre orientation. The fibre orientation was measured using image analysis tools in images obtained by reflection microscopy of polished sections, using the method proposed by Bay. The measurements were made in 12 layers across the thickness. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001 2001-01-01T00:00:00Z |
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/1822/235 |
url |
http://hdl.handle.net/1822/235 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Neves, N. M., Pontes, A. J., & Pouzada, A. S. (2001). Experimental Validation of Morphology Simulation in Glass Fibre Reinforced Polycarbonate Discs. Journal of Reinforced Plastics and Composites, 20(6), 452–465. https://doi.org/10.1177/073168401772678643 0731-6844 1530-7964 10.1106/7AF3-8UF0-ETE2-UXTW https://journals.sagepub.com/doi/10.1177/073168401772678643 |
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.publisher.none.fl_str_mv |
SAGE Publications |
publisher.none.fl_str_mv |
SAGE Publications |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799132530941624320 |