Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer

Detalhes bibliográficos
Autor(a) principal: Ando, Matyas
Data de Publicação: 2022
Outros Autores: Birosz, Márton, Gehlen, Gustavo da Silva, Neis, Patric Daniel, Ferreira, Ney Francisco, Sukumaran, Jacob
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/249673
Resumo: The potential of three-dimensional (3D) printing in polymer tribology is poorly explored. Material alignment and composition play vital roles in altering the friction and wear characteristics of 3D printed materials. In the current study, 3D patterns made by fused deposition modelling are used to print advanced tribo-composites. Two different surface patterns (line and circular) are provided through 3D printing using white and silver polylactic acid (PLA). The deformation and distribution of white and silver PLA over the samples surface are observed after a wear test. Results showed that the coefficient of friction is not influenced by changes in the surface pattern. However, the wear rate increased for samples with line patterns on the contact surface, since plastic flow was more significant in this case. Moreover, the filling factor exhibited an influence on increasing the plastic flow of the contact surface for samples with a line pattern.
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spelling Ando, MatyasBirosz, MártonGehlen, Gustavo da SilvaNeis, Patric DanielFerreira, Ney FranciscoSukumaran, Jacob2022-10-04T05:00:38Z20221361-6501http://hdl.handle.net/10183/249673001150224The potential of three-dimensional (3D) printing in polymer tribology is poorly explored. Material alignment and composition play vital roles in altering the friction and wear characteristics of 3D printed materials. In the current study, 3D patterns made by fused deposition modelling are used to print advanced tribo-composites. Two different surface patterns (line and circular) are provided through 3D printing using white and silver polylactic acid (PLA). The deformation and distribution of white and silver PLA over the samples surface are observed after a wear test. Results showed that the coefficient of friction is not influenced by changes in the surface pattern. However, the wear rate increased for samples with line patterns on the contact surface, since plastic flow was more significant in this case. Moreover, the filling factor exhibited an influence on increasing the plastic flow of the contact surface for samples with a line pattern.application/pdfengMeasurement Science and Technology [recurso eletrônico]. Bristol. Vol. 33, no. 2 (2022), art. 024001, 12 p.PolímerosImpressão tridimensionalTribologia3D printingSurface patternPolymer tribologySurface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymerEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001150224.pdf.txt001150224.pdf.txtExtracted Texttext/plain31648http://www.lume.ufrgs.br/bitstream/10183/249673/2/001150224.pdf.txt671a64f49d7fed148ffbcbf9af76119bMD52ORIGINAL001150224.pdfTexto completo (inglês)application/pdf8578743http://www.lume.ufrgs.br/bitstream/10183/249673/1/001150224.pdf9382f6de6621e531540478d85720dcecMD5110183/2496732022-10-05 04:51:59.803775oai:www.lume.ufrgs.br:10183/249673Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-10-05T07:51:59Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
title Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
spellingShingle Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
Ando, Matyas
Polímeros
Impressão tridimensional
Tribologia
3D printing
Surface pattern
Polymer tribology
title_short Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
title_full Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
title_fullStr Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
title_full_unstemmed Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
title_sort Surface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymer
author Ando, Matyas
author_facet Ando, Matyas
Birosz, Márton
Gehlen, Gustavo da Silva
Neis, Patric Daniel
Ferreira, Ney Francisco
Sukumaran, Jacob
author_role author
author2 Birosz, Márton
Gehlen, Gustavo da Silva
Neis, Patric Daniel
Ferreira, Ney Francisco
Sukumaran, Jacob
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ando, Matyas
Birosz, Márton
Gehlen, Gustavo da Silva
Neis, Patric Daniel
Ferreira, Ney Francisco
Sukumaran, Jacob
dc.subject.por.fl_str_mv Polímeros
Impressão tridimensional
Tribologia
topic Polímeros
Impressão tridimensional
Tribologia
3D printing
Surface pattern
Polymer tribology
dc.subject.eng.fl_str_mv 3D printing
Surface pattern
Polymer tribology
description The potential of three-dimensional (3D) printing in polymer tribology is poorly explored. Material alignment and composition play vital roles in altering the friction and wear characteristics of 3D printed materials. In the current study, 3D patterns made by fused deposition modelling are used to print advanced tribo-composites. Two different surface patterns (line and circular) are provided through 3D printing using white and silver polylactic acid (PLA). The deformation and distribution of white and silver PLA over the samples surface are observed after a wear test. Results showed that the coefficient of friction is not influenced by changes in the surface pattern. However, the wear rate increased for samples with line patterns on the contact surface, since plastic flow was more significant in this case. Moreover, the filling factor exhibited an influence on increasing the plastic flow of the contact surface for samples with a line pattern.
publishDate 2022
dc.date.accessioned.fl_str_mv 2022-10-04T05:00:38Z
dc.date.issued.fl_str_mv 2022
dc.type.driver.fl_str_mv Estrangeiro
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/249673
dc.identifier.issn.pt_BR.fl_str_mv 1361-6501
dc.identifier.nrb.pt_BR.fl_str_mv 001150224
identifier_str_mv 1361-6501
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url http://hdl.handle.net/10183/249673
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Measurement Science and Technology [recurso eletrônico]. Bristol. Vol. 33, no. 2 (2022), art. 024001, 12 p.
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 Institucional da UFRGS
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institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
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