Evaluation of tools and cutting conditions on carbon fibre reinforced laminates
Main Author: | |
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Publication Date: | 2009 |
Other Authors: | , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Download full: | http://hdl.handle.net/10400.22/4532 |
Summary: | The distinctive characteristics of carbon fibre reinforced plastics, like low weight or high specific strength, had broadened their use to new fields. Due to the need of assembly to structures, machining operations like drilling are frequent. In result of composites inhomogeneity, this operation can lead to different damages that reduce mechanical strength of the parts in the connection area. From these damages, delamination is the most severe. A proper choice of tool and cutting parameters can reduce delamination substantially. In this work the results obtained with five different tool geometries are compared. Conclusions show that the choice of an adequate drill can reduce thrust forces, thus delamination damage. |
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Evaluation of tools and cutting conditions on carbon fibre reinforced laminatesCarbon fiber (CF)CompositeDelaminationDrillingRoughnessThe distinctive characteristics of carbon fibre reinforced plastics, like low weight or high specific strength, had broadened their use to new fields. Due to the need of assembly to structures, machining operations like drilling are frequent. In result of composites inhomogeneity, this operation can lead to different damages that reduce mechanical strength of the parts in the connection area. From these damages, delamination is the most severe. A proper choice of tool and cutting parameters can reduce delamination substantially. In this work the results obtained with five different tool geometries are compared. Conclusions show that the choice of an adequate drill can reduce thrust forces, thus delamination damage.Trans Tech PublicationsRepositório Científico do Instituto Politécnico do PortoGonçalves, Daniel J. S.Durão, Luís M.Tavares, João Manuel R. S.Albuquerque, Victor Hugo C. deMarques, A. T.2014-06-12T11:09:19Z20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/4532eng1662-975210.4028/www.scientific.net/MSF.638-642.944info: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:RCAAP2023-03-13T12:44:37Zoai:recipp.ipp.pt:10400.22/4532Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:25:22.052938Repositório 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 |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates |
title |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates |
spellingShingle |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates Gonçalves, Daniel J. S. Carbon fiber (CF) Composite Delamination Drilling Roughness |
title_short |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates |
title_full |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates |
title_fullStr |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates |
title_full_unstemmed |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates |
title_sort |
Evaluation of tools and cutting conditions on carbon fibre reinforced laminates |
author |
Gonçalves, Daniel J. S. |
author_facet |
Gonçalves, Daniel J. S. Durão, Luís M. Tavares, João Manuel R. S. Albuquerque, Victor Hugo C. de Marques, A. T. |
author_role |
author |
author2 |
Durão, Luís M. Tavares, João Manuel R. S. Albuquerque, Victor Hugo C. de Marques, A. T. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico do Porto |
dc.contributor.author.fl_str_mv |
Gonçalves, Daniel J. S. Durão, Luís M. Tavares, João Manuel R. S. Albuquerque, Victor Hugo C. de Marques, A. T. |
dc.subject.por.fl_str_mv |
Carbon fiber (CF) Composite Delamination Drilling Roughness |
topic |
Carbon fiber (CF) Composite Delamination Drilling Roughness |
description |
The distinctive characteristics of carbon fibre reinforced plastics, like low weight or high specific strength, had broadened their use to new fields. Due to the need of assembly to structures, machining operations like drilling are frequent. In result of composites inhomogeneity, this operation can lead to different damages that reduce mechanical strength of the parts in the connection area. From these damages, delamination is the most severe. A proper choice of tool and cutting parameters can reduce delamination substantially. In this work the results obtained with five different tool geometries are compared. Conclusions show that the choice of an adequate drill can reduce thrust forces, thus delamination damage. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009 2009-01-01T00:00:00Z 2014-06-12T11:09:19Z |
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/10400.22/4532 |
url |
http://hdl.handle.net/10400.22/4532 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1662-9752 10.4028/www.scientific.net/MSF.638-642.944 |
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 |
Trans Tech Publications |
publisher.none.fl_str_mv |
Trans Tech 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 |
reponame_str |
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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