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dc.contributor.authorSanz de León, Alberto
dc.contributor.authorDomínguez Calvo, Álvaro
dc.contributor.authorMolina Rubio, Sergio Ignacio
dc.contributor.otherCiencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánicaen_US
dc.date.accessioned2019-10-18T10:17:14Z
dc.date.available2019-10-18T10:17:14Z
dc.date.issued2019-11
dc.identifier.issn0264-1275
dc.identifier.issn1873-4197
dc.identifier.urihttp://hdl.handle.net/10498/21833
dc.description.abstractIn the current work, we prepared a novel material suitable for additive manufacturing by using acrylonitrilebutadiene- styrene (ABS) copolymer as matrix and a thermoplastic polyurethane (TPU) as additive. Conditions for successful printing via fused filament fabrication (FFF)were optimized for the ABS:TPU blends. Compatibility of ABS and TPU in the blends was studied by Fourier-transformed infrared (FTIR) spectroscopy, showing the appearance of new supramolecular interactions via hydrogen bonding. Compositional studies were carried out by confocal Ramanmicroscopy and atomic forcemicroscopy (AFM), demonstrating the good compatibility between the two compounds. Mechanical and adhesive properties were studied by 3D-printing different normalized test specimens in different directions. Itwas shown that blends containing 10–20wt% TPU led to enhanced adhesion between layerswithout loss in yield strength,while 30wt% TPU led to a good adhesion between layers and to the printing platform when printing at room temperature.en_US
dc.formatapplication/pdfen_US
dc.language.isoengen_US
dc.publisherELSEVIER SCI LTDen_US
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourceMaterials & Design Volume 182, 15 November 2019, 108044en_US
dc.subjectAdditive manufacturingen_US
dc.subject3D printingen_US
dc.subjectFused filament fabricationen_US
dc.subjectFused deposition modelingen_US
dc.subjectPolymer blendsen_US
dc.subjectAdhesion Interlayer bondingen_US
dc.subjectMechanical propertiesen_US
dc.subjectMaterial characterizationen_US
dc.titleMaterials with enhanced adhesive properties based on acrylonitrile-butadiene-styrene (ABS)/thermoplastic polyurethane (TPU) blends for fused filament fabrication (FFF)en_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US
dc.identifier.doi10.1016/j.matdes.2019.108044


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Atribución 4.0 Internacional
This work is under a Creative Commons License Atribución 4.0 Internacional