Investigation on influence of stamp forming parameters on formability of thermoplastic composite

Detalhes bibliográficos
Autor(a) principal: Suresh,Sugumar
Data de Publicação: 2018
Outros Autores: Kumar,Velukkudi Santhanam Senthil
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Polímeros (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282018000500422
Resumo: Abstract Advanced fabric reinforced polymer composites find extensive applications in aerospace and structural fields due to their high mechanical properties. A novel stamp forming technique finds extensive use in the hemispherical forming of thermoplastic composites. This study investigates the influence of stamp forming parameters on the formability of thermoplastic composite using Taguchi’s robust design and grey relational analysis. Taguchi’s orthogonal array was used for designing the forming experiments. Responses such as forming ratio and logarithmic thickness strain were considered for the assessment of sheet formability through single and multi-response optimization. Analysis of variance was used for the determination of the contribution of each parameter on formability and it was identified that the die temperature acts as a prominent factor, followed by blank holder force and blank temperature. The confirmation test was conducted at optimum parameter levels and the obtained experimental grade was seen within the confidence interval of the predicted value.
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spelling Investigation on influence of stamp forming parameters on formability of thermoplastic compositethermoplastic compositestamp formingsheet formabilitygrey relational analysisoptimizationAbstract Advanced fabric reinforced polymer composites find extensive applications in aerospace and structural fields due to their high mechanical properties. A novel stamp forming technique finds extensive use in the hemispherical forming of thermoplastic composites. This study investigates the influence of stamp forming parameters on the formability of thermoplastic composite using Taguchi’s robust design and grey relational analysis. Taguchi’s orthogonal array was used for designing the forming experiments. Responses such as forming ratio and logarithmic thickness strain were considered for the assessment of sheet formability through single and multi-response optimization. Analysis of variance was used for the determination of the contribution of each parameter on formability and it was identified that the die temperature acts as a prominent factor, followed by blank holder force and blank temperature. The confirmation test was conducted at optimum parameter levels and the obtained experimental grade was seen within the confidence interval of the predicted value.Associação Brasileira de Polímeros2018-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282018000500422Polímeros v.28 n.5 2018reponame:Polímeros (São Carlos. Online)instname:Associação Brasileira de Polímeros (ABPol)instacron:ABPO10.1590/0104-1428.11717info:eu-repo/semantics/openAccessSuresh,SugumarKumar,Velukkudi Santhanam Senthileng2019-01-21T00:00:00Zoai:scielo:S0104-14282018000500422Revistahttp://www.scielo.br/pohttps://old.scielo.br/oai/scielo-oai.php||revista@abpol.org.br1678-51690104-1428opendoar:2019-01-21T00:00Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)false
dc.title.none.fl_str_mv Investigation on influence of stamp forming parameters on formability of thermoplastic composite
title Investigation on influence of stamp forming parameters on formability of thermoplastic composite
spellingShingle Investigation on influence of stamp forming parameters on formability of thermoplastic composite
Suresh,Sugumar
thermoplastic composite
stamp forming
sheet formability
grey relational analysis
optimization
title_short Investigation on influence of stamp forming parameters on formability of thermoplastic composite
title_full Investigation on influence of stamp forming parameters on formability of thermoplastic composite
title_fullStr Investigation on influence of stamp forming parameters on formability of thermoplastic composite
title_full_unstemmed Investigation on influence of stamp forming parameters on formability of thermoplastic composite
title_sort Investigation on influence of stamp forming parameters on formability of thermoplastic composite
author Suresh,Sugumar
author_facet Suresh,Sugumar
Kumar,Velukkudi Santhanam Senthil
author_role author
author2 Kumar,Velukkudi Santhanam Senthil
author2_role author
dc.contributor.author.fl_str_mv Suresh,Sugumar
Kumar,Velukkudi Santhanam Senthil
dc.subject.por.fl_str_mv thermoplastic composite
stamp forming
sheet formability
grey relational analysis
optimization
topic thermoplastic composite
stamp forming
sheet formability
grey relational analysis
optimization
description Abstract Advanced fabric reinforced polymer composites find extensive applications in aerospace and structural fields due to their high mechanical properties. A novel stamp forming technique finds extensive use in the hemispherical forming of thermoplastic composites. This study investigates the influence of stamp forming parameters on the formability of thermoplastic composite using Taguchi’s robust design and grey relational analysis. Taguchi’s orthogonal array was used for designing the forming experiments. Responses such as forming ratio and logarithmic thickness strain were considered for the assessment of sheet formability through single and multi-response optimization. Analysis of variance was used for the determination of the contribution of each parameter on formability and it was identified that the die temperature acts as a prominent factor, followed by blank holder force and blank temperature. The confirmation test was conducted at optimum parameter levels and the obtained experimental grade was seen within the confidence interval of the predicted value.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282018000500422
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282018000500422
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0104-1428.11717
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Polímeros
publisher.none.fl_str_mv Associação Brasileira de Polímeros
dc.source.none.fl_str_mv Polímeros v.28 n.5 2018
reponame:Polímeros (São Carlos. Online)
instname:Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
instname_str Associação Brasileira de Polímeros (ABPol)
instacron_str ABPO
institution ABPO
reponame_str Polímeros (São Carlos. Online)
collection Polímeros (São Carlos. Online)
repository.name.fl_str_mv Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)
repository.mail.fl_str_mv ||revista@abpol.org.br
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