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dc.contributor.authorValerga Puerta, Ana Pilar
dc.contributor.authorBatista Ponce, Moisés
dc.contributor.authorFernández Vidal, Severo Raúl
dc.contributor.authorGámez López, Antonio Juan
dc.contributor.otherIngeniería Mecánica y Diseño Industrialen_US
dc.date.accessioned2019-05-06T09:56:30Z
dc.date.available2019-05-06T09:56:30Z
dc.date.issued2019-03
dc.identifier.issn2073-4360
dc.identifier.urihttp://hdl.handle.net/10498/21243
dc.description.abstractThe application of techniques to improve the surface finish of pieces obtained by fused deposition modelling, as well as other functional aspects, is of great interest nowadays. Polylactic acid, a biodegradable material, has been considered a possible substitute for petroleum-based polymers. In this work, different chemical post-processing methods are applied to polylactic acid pieces obtained by fused deposition modelling and some characteristics are studied. Structural, thermal, and crystallinity property changes are analyzed according to the treatments applied. This can prevent degradation, eliminate the glass transition phase of the material, and thereby increase the thermal resistance by about 50 C. An improvement in the roughness of the pieces of up to 97% was also found.en_US
dc.formatapplication/pdfen_US
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourcePolymers 2019, 11, 566en_US
dc.subjectadditive manufacturingen_US
dc.subjectorganic solventen_US
dc.subjectchemical treatmenten_US
dc.subjectroughnessen_US
dc.subjectfinishing processesen_US
dc.subjectbiodegradable polymeren_US
dc.subjectgreen technologyen_US
dc.titleImpact of Chemical Post-Processing in Fused Deposition Modelling (FDM) on Polylactic Acid (PLA) Surface Quality and Structureen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US
dc.identifier.doi10.3390/polym11030566


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
This work is under a Creative Commons License Attribution-NonCommercial-NoDerivatives 4.0 Internacional