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Composite materials with graphenic materials by extrusion for 3D printing

Published online by Cambridge University Press:  19 November 2018

Ana Lilia Martínez Borja ,
José de Jesús Pérez Bueno  and
Maria Luisa Mendoza Lopez
Ana Lilia Martínez Borja
Affiliation:
Centro de Investigación y Desarrollo Tecnológico en Electroquímica S.C., Parque Tecnológico Querétaro s/n, Sanfandila, Pedro Escobedo, Querétaro, 76703, MÉXICO. Universidad Tecnológica de Querétaro, Av. Pie de la Cuesta 2501, Nacional, 76148 Santiago de Querétaro, Qro., MÉXICO.
José de Jesús Pérez Bueno*
Affiliation:
Centro de Investigación y Desarrollo Tecnológico en Electroquímica S.C., Parque Tecnológico Querétaro s/n, Sanfandila, Pedro Escobedo, Querétaro, 76703, MÉXICO.
Maria Luisa Mendoza Lopez
Affiliation:
Tecnológico Nacional de México, Instituto Tecnológico de Querétaro, Av. Tecnológico s/n Esq. M. Escobedo Col. Centro C.P.76000 Querétaro, Qro. MÉXICO.
*
*Correspondence: [email protected]
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Abstract

The work shows the preparation and characterization of composite materials using a polymer as a matrix (ABS) and carbon black or a graphenic material (graphene or graphene foam). The materials were individually mixed with the polymer and the process parameters were established in an extruder with capacity for temperature control starting at laboratory conditions and up to 600 °C. The process parameters were adjusted to form filaments that were subsequently used in a 3D printer. The parameters of the printing process were adjusted to achieve the production of flat prototypes. These prototypes were characterized by Digital Optical Microscopy. The degree of homogeneity of the prototypes and the working ranges for the graphene material concentrations were determined. Even though the characterizations were done in flat samples, 3D printing allows obtaining a great diversity of structure that broadens the diversity of applications for such kind of composite materials.

Keywords

3D printinggraphenepolymerparticulateextrusion
Type
Articles
Information
MRS Advances , Volume 3 , Issue 64: International Materials Research Congress XXVII , 2018 , pp. 3891 - 3898
Copyright
Copyright © Materials Research Society 2018 

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