Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming

There has been increasing interest in the processes that enable part customization and small-batch production in recent years. The prosthetic sector, in which biocompatible materials are used, is one of the areas that requires these types of processes; Incremental Sheet Forming (ISF) technology can...

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Detalles Bibliográficos
Autores: Sabater i Armengou, Marc, Garcia-Romeu, Maria Luisa, Vives Mestres, Marina, Ferrer Real, Inés, Bagudanch Frigolé, Isabel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/15790
Acceso en línea:http://hdl.handle.net/10256/15790
Access Level:acceso abierto
Palabra clave:Termoplàstics
Thermoplastics
Polímers
Polymers
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spelling Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental FormingSabater i Armengou, MarcGarcia-Romeu, Maria LuisaVives Mestres, MarinaFerrer Real, InésBagudanch Frigolé, IsabelTermoplàsticsThermoplasticsPolímersPolymersThere has been increasing interest in the processes that enable part customization and small-batch production in recent years. The prosthetic sector, in which biocompatible materials are used, is one of the areas that requires these types of processes; Incremental Sheet Forming (ISF) technology can meet these requirements. However, the biocompatible thermoplastic polymers formed by this technology have not yet been tested. Hence, the aim of this paper is to cover this gap in our knowledge by analyzing the effects of process parameters on the ISF process with the aim of optimizing these parameters before the actual production of, in this case, customized prostheses. Tests with polycaprolactone (PCL) and ultra-high molecular weight polyethylene (UHMWPE) were performed. Maximum force, surface roughness and maximum depth were statistically analyzed by means of response surface methodology and survival analysis. Spindle speed and tool diameter were shown to be the most influential process parameters in terms of maximum forming force and surface roughness for both materials. In contrast, survival analysis applied to maximum depth showed a greater influence of tool diameter in PCL sheets and a greater influence of spindle speed in the case of UHMWPEThis research has received funding from the University of Girona (MPCUdG2016/036), the Spanish Ministry of Education (DPI2016-77156-R) and the Catalan Agency for Management of University and Research Grants (2017-SGR-0385)MDPI (Multidisciplinary Digital Publishing Institute)Ministerio de Economía y Competitividad (Espanya)2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer-reviewedapplication/pdfhttp://hdl.handle.net/10256/15790http://hdl.handle.net/10256/15790Materials, 2018, vol. 11, núm. 8, p. 1377Articles publicats (D-EMCI)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.3390/ma11081377info:eu-repo/semantics/altIdentifier/issn/1996-1944MINECO/PE 2016-2020/DPI2016-77156-RAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/157902026-05-29T05:05:01Z
dc.title.none.fl_str_mv Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
title Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
spellingShingle Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
Sabater i Armengou, Marc
Termoplàstics
Thermoplastics
Polímers
Polymers
title_short Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
title_full Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
title_fullStr Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
title_full_unstemmed Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
title_sort Process Parameter Effects on Biocompatible Thermoplastic Sheets Produced by Incremental Forming
dc.creator.none.fl_str_mv Sabater i Armengou, Marc
Garcia-Romeu, Maria Luisa
Vives Mestres, Marina
Ferrer Real, Inés
Bagudanch Frigolé, Isabel
author Sabater i Armengou, Marc
author_facet Sabater i Armengou, Marc
Garcia-Romeu, Maria Luisa
Vives Mestres, Marina
Ferrer Real, Inés
Bagudanch Frigolé, Isabel
author_role author
author2 Garcia-Romeu, Maria Luisa
Vives Mestres, Marina
Ferrer Real, Inés
Bagudanch Frigolé, Isabel
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (Espanya)
dc.subject.none.fl_str_mv Termoplàstics
Thermoplastics
Polímers
Polymers
topic Termoplàstics
Thermoplastics
Polímers
Polymers
description There has been increasing interest in the processes that enable part customization and small-batch production in recent years. The prosthetic sector, in which biocompatible materials are used, is one of the areas that requires these types of processes; Incremental Sheet Forming (ISF) technology can meet these requirements. However, the biocompatible thermoplastic polymers formed by this technology have not yet been tested. Hence, the aim of this paper is to cover this gap in our knowledge by analyzing the effects of process parameters on the ISF process with the aim of optimizing these parameters before the actual production of, in this case, customized prostheses. Tests with polycaprolactone (PCL) and ultra-high molecular weight polyethylene (UHMWPE) were performed. Maximum force, surface roughness and maximum depth were statistically analyzed by means of response surface methodology and survival analysis. Spindle speed and tool diameter were shown to be the most influential process parameters in terms of maximum forming force and surface roughness for both materials. In contrast, survival analysis applied to maximum depth showed a greater influence of tool diameter in PCL sheets and a greater influence of spindle speed in the case of UHMWPE
publishDate 2018
dc.date.none.fl_str_mv 2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer-reviewed
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/15790
http://hdl.handle.net/10256/15790
url http://hdl.handle.net/10256/15790
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/ma11081377
info:eu-repo/semantics/altIdentifier/issn/1996-1944
MINECO/PE 2016-2020/DPI2016-77156-R
dc.rights.none.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI (Multidisciplinary Digital Publishing Institute)
publisher.none.fl_str_mv MDPI (Multidisciplinary Digital Publishing Institute)
dc.source.none.fl_str_mv Materials, 2018, vol. 11, núm. 8, p. 1377
Articles publicats (D-EMCI)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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