Browsing by Author "Reyes Pozo, Guillermo"
Now showing items 1-14 of 14
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A hybrid numerical-experimental strategy for predicting mechanical response of components manufactured via FFF
Dialami, Narges; Chiumenti, Michele; Cervera, Miguel; Chasco, Uxue; Reyes Pozo, Guillermo; Pérez Martínez, M. (Marco) (Composite Structures 298 (2022) 115998, 2022)In this paper a new methodology developed for predicting the mechanical performance of the structures additively manufactured by Fused Filament Fabrication is presented. The novelty of the approach ... -
A methodology for damping measurement of engineering materials: application to a structure under bending and torsion loading
Pérez Peña, Armando; García Granada, Andrés-Amador; Menacho, Joaquín; Molins Vara, José Javier; Reyes Pozo, Guillermo (Journal of Vibration and Control, 2014-09-11)A new method to calculate damping properties of rigid materials to be used in Finite Elements calculations is presented. Its relevance relies in its simplicity regarding the amount of materials data, ... -
Additive Manufacturing Gyroid Structures Used as Crash Energy Management
Rostro Gonzalez, Horacio; Reyes Pozo, Guillermo; Puigoriol Forcada, Josep Maria; López Valdés, Francisco José; Srinivas Sundarram, Sriharsha; García Granada, Andrés-Amador (Computation 2024, 12(12), 248, 2024-12)Gyroid-like structures are promising in terms of energy absorption levels. Due to additive manufacturing, they can now be manufactured and verified for different functions. In this article, it has been ... -
Ball-burnishing effect on deep residual stress on AISI 1038 and AA2017-T4
García Granada, Andrés-Amador; Gómez Gras, Giovanni; Reyes Pozo, Guillermo; Travieso Rodriguez, Jose Antonio; Jerez Mesa, Ramón (Materials and Manufacturing Processes. Vol. 32, No.11 (2017), p.1279-1289, 2017-05)Ball-burnishing induces compressive residual stresses on treated materials by the effect of plastic deformation. The result is an increase in the fatigue life of the treated part, retarding the initiation ... -
Estimation of Tensile Modulus of a Thermoplastic Material from Dynamic Mechanical Analysis: Application to Polyamide 66
Serra Aguila, Albert; Puigoriol Forcada, Josep Maria; Reyes Pozo, Guillermo; Menacho, Joaquín (Polymers 2022, 14(6), 1210, 2022)The mechanical properties of thermoplastic materials depend on temperature and strain rate. This study examined the development of a procedure to predict tensile moduli at different strain rates and ... -
Experimental study on the accuracy and surface quality of printed versus machined holes in PEI Ultem 9085 FDM specimens
Gómez Gras, Giovanni; Pérez Martínez, M. (Marco); Fabregas-Moreno, Jorge; Reyes Pozo, Guillermo (Rapid Prototyping Journal, 2021-12-17) -
Experimental, computational, and dimensional analysis of the mechanical performance of fused filament fabrication parts
Rivet, Iván; Dialami, Narges; Cervera, Miguel; Chiumenti, Michele; Reyes Pozo, Guillermo; Pérez Martínez, M. (Marco) (Polymers, 2021-05-27)Process parameters in Additive Manufacturing (AM) are key factors in the mechanical performance of 3D-printed parts. In order to study their effect, a three-zone model based on the printing pattern was ... -
Highly Sensitive Silver-Microlayer Thin Film on a pp-PFM-Modified PDMS Strain Sensor as a Versatile Tool for Stretchable Electronics Applications
Texidó, Robert; Nieva Esteve, Gloria; Gilabert-Porres, Joan; Reyes Pozo, Guillermo; Borrós i Gómez, Salvador (Advanced electronic materials 2023, 9 (2), 2200717, 2023-02)Strain sensors for wearable electronic devices have received attention due to their potential application in medicine for physiological monitoring or as part of advanced prosthetics. However, low ... -
Influence of building orientation on the flexural strength of laminated object manufacturing specimens
Borrós i Gómez, Salvador; Reyes Pozo, Guillermo; Olivier, Djamila; Travieso Rodriguez, Jose Antonio; Jerez Mesa, Ramón (Journal of Mechanical Science and Technology. Vol. 31, no.1 (2017), p.133-139, 2017-01)This study aims to define the best building orientation for components produced via the Laminated object manufacturing (LOM) technique to enhance their flexural performance. Results of previous research ... -
Open material database for tensile test properties of additive manufacturing materials
García Granada, Andrés-Amador; Rostro Gonzalez, Horacio; Puigoriol Forcada, Josep Maria; Reyes Pozo, Guillermo (IOP Conference Series: Materials Science and Engineering 2023, 1294, 012043, 2023-12-21)In recent years, the investigation of material properties within additive manufacturing, also known as 3D printing, has gained significant research attention. The intricate interplay between numerous ... -
Role of infill parameters on the mechanical performance and weight reduction of PEI Ultem processed by FFF
Pérez Martínez, M. (Marco); Gómez Gras, Giovanni; Reyes Pozo, Guillermo; Forés-Garriga, Albert (Material & Design. Vol. 193 (2020), 108810, 2020-08)In comparison with conventional manufacturing technologies, Fused Filament Fabrication (FFF) offers countless benefits. It broadens the horizons of the design of structural components with high geometrical ... -
Structural analysis of an automotive interior system: practical learning in the context of the new EHEA
Puigoriol Forcada, Josep Maria; García Granada, Andrés-Amador; Reyes Pozo, Guillermo; Peña Aguilar, Reyna Mercedes (DYNA. Vol.91 (May 2016), p.272-276, 2016-05)At the IQS School of Engineering, practices has been implemented that bring students to the industrial environment through real cases. This action is in accordance with the philosophy of the European ... -
Time-dependent mechanical properties in polyetherimide 3D-Printed parts are dictated by isotropic performance being accurately predicted by the generalized time hardening model
García Granada, Andrés-Amador; Reyes Pozo, Guillermo; Gómez Gras, Giovanni; Puigoriol Forcada, Josep Maria; Salazar Martín, A.G. (Molecules. Vol.12, n.3 (2020), 678, 2020-03)The Fused-Deposition Modelling (FDM) technique has transformed the manufacturing discipline by simplifying operational processes and costs associated with conventional technologies, with polymeric ... -
Viscoelastic models revisited: characteristics and interconversion formulas for generalized Kelvin–Voigt and Maxwell models
Serra Aguila, Albert; Puigoriol Forcada, Josep Maria; Reyes Pozo, Guillermo (Acta Mechanica Sinica 2019, 35 (6), 1191-1209, 2019-12)Generalized Kelvin–Voigt and Maxwell models using Prony series are some of the most well-known models to characterize the behavior of polymers. The simulation software for viscoelastic materials generally ...