Browsing by Author "Arrizubieta, Jon Iñaki"
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A RE Methodology to achieve Accurate Polygon Models and NURBS Surfaces by Applying Different Data Processing Techniques
Pascual Molero, Alejandro ; Ortega Rodríguez, Naiara; Plaza Pascual, Soraya ; Holgado García, Ibon; Arrizubieta Arrate, Jon Iñaki (MDPI, 2020-11-12)The scope of this work is to present a reverse engineering (RE) methodology to achieve accurate polygon models for 3D printing or additive manufacturing (AM) applications, as well as NURBS (Non-Uniform Rational B-Splines) ... -
An Investigation of the Processing-Microstructure-Property Trinomial in the Production of High-Wear-Resistant Coatings by Multi-Material L-DED
Ostolaza Gaztelupe, Marta (2023-09-29)This PhD thesis aims to investigate aspects related to the process-microstructure-property trinomial in multi-material Additive Manufacturing (AM) when applied to the production of high-wear-resistant coatings. In the ... -
Analysis of Photodiode Monitoring in Laser Cutting
Garcia, Sonia M.; Ramos, Joana; Arrizubieta Arrate, Jon Iñaki; Figueras, Jordi (MDPI, 2020-09-19)The paper presents the results of an analysis based on the photodiode monitoring signals obtained during the laser cutting of aluminum and stainless steel plates. The mean level of the monitoring signal was measured and ... -
Analysis of the Influence of the Use of Cutting Fluid in Hybrid Processes of Machining and Laser Metal Deposition (LMD)
Cortina Burón, Magdalena ; Arrizubieta Arrate, Jon Iñaki; Ukar Arrien, Eneko ; Lamikiz Mentxaka, Aitzol (MDPI, 2018-02)Hybrid manufacturing processes that combine additive and machining operations are gaining relevance in modern industry thanks to the capability of building complex parts with minimal material and, many times, with process ... -
Analysis of the Process Parameter Influence in Laser Cladding of 316L Stainless Steel
Alvarez, Piera; Montealegre, M. Ángeles; Pulido-Jiménez, Jose F.; Arrizubieta Arrate, Jon Iñaki (MDPI, 2018-09)Laser Cladding is one of the leading processes within Additive Manufacturing technologies, which has concentrated a considerable amount of effort on its development. In regard to the latter, the current study aims to ... -
CAM development for additive manufacturing in turbo-machinery components
González Barrio, Haizea ; Arrizubieta Arrate, Jon Iñaki; Calleja Ochoa, Amaia; Ruiz Salas, José Exequiel; Lamikiz Mentxaka, Aitzol (Elsevier, 2017)Additive Manufacturing (AM) has become a constantly growing up technology due to the suitability and flexibility in terms of geometry and material diversity. It is applied in high value damaged part repairs from aeronautical, ... -
Case Study to Illustrate the Potential of Conformal Cooling Channels for Hot Stamping Dies Manufactured Using Hybrid Process of Laser Metal Deposition (LMD) and Milling
Cortina Burón, Magdalena ; Arrizubieta Arrate, Jon Iñaki; Calleja Ochoa, Amaia; Ukar Arrien, Eneko ; Alberdi Gurrutxaga, Amaia (MDPI, 2018-02)Hot stamping dies include cooling channels to treat the formed sheet. The optimum cooling channels of dies and molds should adapt to the shape and surface of the dies, so that a homogeneous temperature distribution and ... -
Combination of Laser Material Deposition and Laser Surface Processes for the Holistic Manufacture of Inconel 718 Components
Arrizubieta Arrate, Jon Iñaki; Cortina Burón, Magdalena ; Ruiz Salas, José Exequiel; Lamikiz Mentxaka, Aitzol (MDPI, 2018-07)The present work proposes a novel manufacturing technique based on the combination of Laser Metal Deposition, Laser Beam Machining, and laser polishing processes for the complete manufacturing of complex parts. Therefore, ... -
Egitura aeronautikoak: fidagarritasun goreneko laser-soldaduraren kontzeptu berria.
Hernando Arriandiaga, Iñigo (2020-02-28)... -
Fabrikazio gehigarriaren eta forjaren hibridazioa sektore aeronautikorako Inconel 718 piezen fabrikazio eraginkorrerako
Barrenetxea, Oier; Murua de la Mata, Oihane ; Arrizubieta Arrate, Jon Iñaki; Lamikiz Mentxaka, Aitzol; Ukar Arrien, Eneko (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2023)Lan honetan Inconel 718 piezen fabrikazio-prozedura eraginkorragoa posible ote den aztertzeko lehen urratsak eman dira, batez ere etorkizunean sektore aeronautikoan erabiltzeko. Forja prozesuak propietate mekaniko oso onak ... -
Fabrikazio gehigarriaren iraunkortasun-azterketa: materiala aurreztea eta kontsumo energetikoa murriztea
Arrizubieta Arrate, Jon Iñaki; Ukar Arrien, Olatz ; Ostolaza Gaztelupe, Marta; Lamikiz Mentxaka, Aitzol; Ortega Rodríguez, Naiara (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2021)In modern society, a global awareness of the need to reduce the environmental foot-print arising from the human activity is prevalent. However, it is still necessary to make progress in this matter. In view of this situation, ... -
Functionally Graded AISI 316L and AISI H13 Manufactured by L-DED for Die and Mould Applications
Ostolaza Gaztelupe, Marta; Arrizubieta Arrate, Jon Iñaki; Lamikiz Mentxaka, Aitzol; Cortina Burón, Magdalena (MDPI, 2021-01-15)Tooling in the die and mould industry is subjected to high-wear and high-temperature environments, which often leads to the premature failure of this high-added-value tooling. When severe damage occurs, an alternative to ... -
Gemelo digital de una estructura análoga a la bancada de una prensa para la predicción de su vida útil remanente a fatiga
Amilleta Urkiri, Iñaki (2021-11-22)El propósito de este Trabajo Fin de Máster es desarrollar y demostrar la validez de un gemelo digital para la predicción de la vida útil remanente de una estructura análoga a la bancada de una prensa, cuyo modo de fallo ... -
Hozketa-hodien fabrikazioa berotako trokeletan laser-ekarpen bidez
Arrizubieta Arrate, Jon Iñaki; Ukar Arrien, Eneko ; Cortina Burón, Magdalena ; Exequiel Ruiz, José; Aseginolaza, Ines; Lamikiz Mentxaka, Aitzol (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2019)The cooling channels required for ensuring the proper cooling of a metallic sheet in the hot stamping process, are nowadays manufacturing via drilling, which is tech-nologically the only viable alternative. Therefore, the ... -
Influence of process parameters on the particle-matrix interaction of WC-Co metal matrix composites produced by laser-directed energy deposition
Ostolaza Gaztelupe, Marta; Arrizubieta Arrate, Jon Iñaki; Queguineur, Antoine; Valtonen, Kati; Lamikiz Mentxaka, Aitzol; Flores Ituarte, Iñigo (Elsevier, 2022-11)The prediction of the in-service behaviour of metal-matrix composites produced by laser-directed energy deposition is a fundamental challenge in additive manufacturing. The interaction between the reinforce-ment phase and ... -
Influence of the Laser Deposited 316L Single Layers on Corrosion in Physiological Media
Garate, Unai; Mardaras Andres, Enara ; González Martínez, Rodolfo; Arrizubieta Arrate, Jon Iñaki; Artola, Garikoitz ; Aldazabal, Javier (MDPI, 2022)[EN] A multilayer laser-deposited lining of AISI 316L stainless steel makes a regular structural steel surface corrosion resistant in physiological media. Despite the application of single-layer stainless-steel linings ... -
Intelligent nozzle design for the Laser Metal Deposition process in the Industry 4.0
Arrizubieta Arrate, Jon Iñaki; Ruiz Salas, José Exequiel; Martínez, S.; Ukar Arrien, Eneko ; Lamikiz Mentxaka, Aitzol (Elsevier, 2017)Laser Metal Deposition (LMD) is an AM (Additive Manufacturing) process that enables to build 3D geometries or enhance the surface properties of the base material by the generation of a coating. With the aim of integrating ... -
Laser bidezko prozesu gehigarrietarako hauts-elikagailuen azterketa eta kalibrazioa.
Arrizubieta Arrate, Jon Iñaki; Lamikiz Mentxaka, Aitzol; Ukar Arrien, Eneko ; Ortega Rodríguez, Naiara (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2019)A stable powder feeding system is a key element for achieving the desired results in powder-based processes, such as, Laser Metal Deposition (LMD). Therefore, in the present research paper a comparison between the different ... -
Laser Dissimilar Joining of Al7075T6 with Glass-Fiber-Reinforced Polyamide Composite
Ukar Arrien, Eneko ; Arrizubieta Arrate, Jon Iñaki; Ferros, Mercedes; Andres, Maite; Liebana, Fernando (MDPI, 2020-01-22)Dissimilar joining between metal and composite sheets is usually carried out by mechanical or adhesive joining. Laser dissimilar joining between metal and composite sheets could be an alternative to these methods, as it ... -
Laser Metal Deposition enhancement by holistic simulation of powder mass flow and deposition into the melt pool
Arrizubieta Arrate, Jon Iñaki (2017-06-09)En el presente trabajo de investigación se ha desarrollado una metodología para la mejora del proceso de aporte por láser mediante la modelización del mismo. El problema se ha abordado en diferentes pasos. Primero de todo, ...