• Dr. Giovanni Gómez Gras

Dr. Giovanni Gómez Gras
Coordinador del Grado en Ingeniería en Tecnologías Industriales
IQS School of Engineering
Universitat Ramon Llull
Via Augusta 390, 08017 Barcelona, Spain
Tel.:+34 932 672 000/ +34 932 672 124
Fax: +34 939 056 266

email: 
giovanni.gomez@iqs.edu

Doctor en Ingeniería Mecánica, Fluidos y Aeronáutica. Universitat Politècnica de Catalunya (UPC- BarcelonaTech)
Titulado Superior en Diseño Industrial. Instituto Superior de Diseño Industrial (Universidad de La Habana)


Profesor Titular del Departamento de Ingeniería Industrial
Coordinador del Grado en Ingeniería en Tecnologías Industriales
Coordinador del Laboratorio de Ingeniería del Producto Industrial (LEPI

 

Asignaturas

Cálculo de Elementos de Máquinas
Ingeniería del Diseño Industrial
Tecnologías de Fabricación
Máquinas y Mecanismos
Ingeniería del Transporte
Gestión de Proyectos de I+D+i

 

Líneas de Investigación

  • Procesos Avanzados de Fabricación
    Bruñido con bola
    Fabricación Aditiva
    Caracterización de Materiales

 

Publicaciones relevantes

Gómez-Gras G, Abad MD, Pérez MA. Mechanical Performance of 3D-Printed Biocompatible Polycarbonate for Biomechanical Applications. Polymers, 2021, 13(21):3669, doi.org/10.3390/polym13213669

de Bruijn, A.C., Gómez-Gras, G., Pérez, M.A. A comparative analysis of chemical, thermal, and mechanical post-process of fused filament fabricated polyetherimide parts for surface quality enhancement. Materials, 2021, 14(19), 5880, doi.org/ 10.3390/ma14195880

Chueca de Bruijn, A., Gómez-Gras, G., Pérez, M.A. On the effect upon the surface finish and mechanical performance of ball burnishing process on fused filament fabricated parts. Additive Manufacturing, 2021, 46, 102133, doi.org/ 10.1016/j.addma.2021.102133

Travieso-Rodriguez, J.A., Jerez-Mesa, R., Llumà, J., Gomez-Gras, G., Casadesus, O. Comparative study of the flexural properties of ABS, PLA and a PLA–wood composite manufactured through fused filament fabrication. Rapid Prototyping Journal, 2021, 27(1), pp. 81–92, doi.org/ 10.1108/RPJ-01-2020-0022

Gómez-Gras, G., Pérez, M.A., Fábregas-Moreno, J., Reyes-Pozo, G. Experimental study on the accuracy and surface quality of printed versus machined holes in PEI Ultem 9085 FDM specimens. Rapid Prototyping Journal, 2021, 27(11), pp. 1–12, doi.org/ 10.1108/RPJ-12-2019-0306

Llumà, J., Gómez-Gras, G., Jerez-Mesa, R., Rue-Mascarell, J., Antonio Travieso-Rodriguez, J. Mechanical strengthening in s235jr steel sheets through vibration-assisted ball burnishing. Metals, 2020, 10(8), pp. 1–13, 1010, doi.org/10.3390/met10081010

Forés-Garriga, A., Pérez, M.A., Gómez-Gras, G., Reyes-Pozo, G. Role of infill parameters on the mechanical performance and weight reduction of PEI Ultem processed by FFF. Materials and Design, 2020, 193, 108810, doi.org/ 10.1016/j.matdes.2020.108810

Chueca de Bruijn, A., Gómez-Gras, G., Pérez, M.A. Mechanical study on the impact of an effective solvent support-removal methodology for FDM Ultem 9085 parts. Polymer Testing, 2020, 85, 106433, doi.org/ doi.org/10.1016/j.polymertesting.2020.106433

Salazar-Martín, A.G., García-Granada, A.A., Reyes, G., Gomez-Gras, G., Puigoriol-Forcada, J.M. Time-dependent mechanical properties in polyetherimide 3D-printed parts are dictated by isotropic performance being accurately predicted by the generalized time hardening model. Polymers, 2020, 12(3), pp. 1–16, 678, doi.org/ 10.3390/polym12030678

Travieso-Rodriguez, J.A., Jerez-Mesa, R., Llumà, J., Gomez-Gras, G., Rovira, J.J.R. Mechanical properties of 3D-printing polylactic acid parts subjected to bending stress and fatigue testing. Materials, 2019, 12(23), 3859, doi.org/ 10.3390/ma12233859

Travieso-Rodríguez, J.A., Jerez-Mesa, R., Gómez-Gras, G., Casadesús-Farràs, O., Madueño-Guerrero, M. Hardening effect and fatigue behavior enhancement through ball burnishing on AISI 1038. Journal of Materials Research and Technology, 2019, 8(6), pp. 5639–5646, doi.org/ 10.1016/j.jmrt.2019.09.032

Jerez-Mesa, R., Gomez-Gras, G., Travieso-Rodriguez, J.A., Garcia-Plana, V. A comparative study of the thermal behavior of three different 3D printer liquefiers. Mechatronics, 2018, 56, pp. 297–305, doi.org/ 10.1016/j.mechatronics.2017.06.008

Puigoriol-Forcada, J.M., Alsina, A., Salazar-Martín, A.G., Gomez-Gras, G., Pérez, M.A. Flexural fatigue properties of polycarbonate fused-deposition modelling specimens. Materials and Design, 2018, 155, pp. 414–42, doi.org/ 10.1016/j.matdes.2018.06.018

Jerez-Mesa, R., Travieso-Rodriguez, J.A., Gomez-Gras, G., Lluma-Fuentes, J. Development, characterization and test of an ultrasonic vibration-assisted ball burnishing tool. Journal of Materials Processing Technology, 2018, 257, pp. 203–212, doi.org/ 10.1016/j.jmatprotec.2018.02.036

Gomez-Gras, G., Jerez-Mesa, R., Travieso-Rodriguez, J.A., Lluma-Fuentes, J. Fatigue performance of fused filament fabrication PLA specimens. Materials and Design, 2018, 140, pp. 278–285, doi.org/ 10.1016/j.matdes.2017.11.072

 

Grupo de investigación

Grupo de Ingeniería de Productos Industriales (GEPI)