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dc.contributor.authorAndo, Matyaspt_BR
dc.contributor.authorBirosz, Mártonpt_BR
dc.contributor.authorGehlen, Gustavo da Silvapt_BR
dc.contributor.authorNeis, Patric Danielpt_BR
dc.contributor.authorFerreira, Ney Franciscopt_BR
dc.contributor.authorSukumaran, Jacobpt_BR
dc.date.accessioned2022-10-04T05:00:38Zpt_BR
dc.date.issued2022pt_BR
dc.identifier.issn1361-6501pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/249673pt_BR
dc.description.abstractThe 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.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofMeasurement Science and Technology [recurso eletrônico]. Bristol. Vol. 33, no. 2 (2022), art. 024001, 12 p.pt_BR
dc.rightsOpen Accessen
dc.subject3D printingen
dc.subjectPolímerospt_BR
dc.subjectSurface patternen
dc.subjectImpressão tridimensionalpt_BR
dc.subjectPolymer tribologyen
dc.subjectTribologiapt_BR
dc.titleSurface plastic flow of three-dimensional printed polylactic acid in the tribological study of surface patterned polymerpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001150224pt_BR
dc.type.originEstrangeiropt_BR


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