Listar Artículos de revista - Aldizkari artikuluak por tema "Wear"

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    • Analysis of fatigue and wear behaviour in ultrafine grained connecting rods 

      Luri Irigoyen, Rodrigo Upna; Luis Pérez, Carmelo Upna; León Iriarte, Javier Upna Orcid; Fuertes Bonel, Juan Pablo Upna; Salcedo Pérez, Daniel Upna Orcid; Puertas Arbizu, Ignacio Upna Orcid (MDPI, 2017)   Artículo / Artikulua  OpenAccess
      Over the last few years there has been an increasing interest in the study and development of processes that make it possible to obtain ultra-fine grained materials. Although there exists a large number of published works ...

    • Analysis of tribological properties in disks of AA-5754 and AA-5083 aluminium alloys previously processed by equal channel angular pressing and isothermally forged 

      Luis Pérez, Carmelo Upna; Luri Irigoyen, Rodrigo Upna; Puertas Arbizu, Ignacio Upna Orcid; Salcedo Pérez, Daniel Upna Orcid; León Iriarte, Javier Upna Orcid; Fuertes Bonel, Juan Pablo Upna (MDPI, 2020)   Artículo / Artikulua  OpenAccess
      In the present study, the wear behaviour of two aluminium alloys (AA‐5754 and AA‐5083) is analysed where these have been previously processed by severe plastic deformation (SPD) with equal channel angular pressing (ECAP). ...

    • Analytical modelling of energy density and optimization of the EDM machining parameters of Inconel 600 

      Torres Salcedo, Alexia Upna Orcid; Puertas Arbizu, Ignacio Upna Orcid; Luis Pérez, Carmelo Upna (MDPI, 2017)   Artículo / Artikulua  OpenAccess
      In this present research work, a new modelling of energy density in EDM (Electrical Discharge Machining) is proposed. Energy density can be defined as the amount of energy needed to get a unit volume of material removed, ...

    • Chemical and mechanical stability of air annealed cathodic arc evaporated CrAlON coatings 

      Almandoz Sánchez, Eluxka Upna Orcid; García Fuentes, Gonzalo Upna Orcid; Palacio, José F.; Martínez de Bujanda Carasusán, Javier; Rodríguez Trías, Rafael Upna Orcid (Elsevier, 2018)   Artículo / Artikulua  OpenAccess
      This study reports the synthesis and characterization of ternary Cr-Al-O and quaternary Cr-Al-O-N coatings deposited by cathodic arc physical vapour deposition, for various nitrogen and oxygen mass flow ratios during the ...

    • Corrosion and tribological performance of diamond-like carbon-coated ZK 60 magnesium alloy 

      Claver Alba, Adrián Upna Orcid; Fernández, Iván; Santiago, José A.; Díaz-Rodríguez, Pablo; Panizo-Laiz, Miguel; Esparza Gorráiz, Joseba; Palacio, José F.; García Fuentes, Gonzalo Upna Orcid; Zalakain Iriazabal, Iñaki Upna Orcid; García Lorente, José Antonio Upna Orcid (MDPI, 2023)   Artículo / Artikulua  OpenAccess
      In this work, hydrogenated and hydrogen-free Diamond-Like Carbon (DLC) coatings were deposited into ZK60 magnesium alloy using the promising coating method High-Power Impulse Magnetron Sputtering (HiPIMS). CrC and WC were ...

    • Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams 

      Luis Pérez, Carmelo Upna; Luri Irigoyen, Rodrigo Upna; Fuertes Bonel, Juan Pablo Upna; León Iriarte, Javier Upna Orcid; Salcedo Pérez, Daniel Upna Orcid; Puertas Arbizu, Ignacio Upna Orcid (MDPI, 2020)   Artículo / Artikulua  OpenAccess
      Severe plastic deformation (SPD) processes have attracted a great deal of both scientific and technological interest over the last few years as a consequence of the improvements that are possible to obtain in the microstructure ...

    • Improvement of the tribocorrosion properties of cemented carbide (WC-Tic-Co) samples with PVD coating 

      García Lorente, José Antonio Upna Orcid; Claver Alba, Adrián Upna Orcid; Marques, Mikel; Almandoz Sánchez, Eluxka Upna Orcid; Fernández de Ara, Jonathan; Palacio, José F.; Azkona, Ibon (MDPI, 2022)   Artículo / Artikulua  OpenAccess
      This study aims to investigate the improvement of the tribocorrosion properties of WC-TiC-Co substrates by coating them with hard coatings such as AlCrSiN using cathodic arc deposition. WC-TiC-Co is commonly used in the ...

    • Influence of friction coefficient on the performance of cold forming tools 

      Barba Areso, Eneko; Salcedo Pérez, Daniel Upna Orcid; Claver Alba, Adrián Upna Orcid; Luri Irigoyen, Rodrigo Upna; García Lorente, José Antonio Upna Orcid (MDPI, 2023)   Artículo / Artikulua  OpenAccess
      The automotive industry has undergone significant advancements and changes over time, resulting in the use of more complex parts in modern vehicles. As a consequence, the parts used in the manufacturing process are subject ...

    • Study of effect of nickel content on tribocorrosion behaviour of nickel-aluminium-bronzes (NABs) 

      Berlanga Labari, Carlos Upna Orcid; Claver Alba, Adrián Upna Orcid; Biezma Moraleda, María Victoria; Palacio, José F. (MDPI, 2023)   Artículo / Artikulua  OpenAccess
      The simultaneous existence of mechanical erosion and electrochemical corrosion is a common scenario for engineering alloys used in marine environments, such as pump impellers and valves. Nickel–aluminium–bronzes (NABs) are ...

    • A study on the EDM drilling of reaction-bonded silicon carbide using different electrode materials 

      Torres Salcedo, Alexia Upna Orcid; Luis Pérez, Carmelo Upna; Puertas Arbizu, Ignacio Upna Orcid; Corres Sanz, Jesús María Upna Orcid (Springer, 2023)   Artículo / Artikulua  OpenAccess
      Today, there is a growing demand for efficient hole manufacturing technology in many industries such as aeronautics, automotive and nuclear, among others. Thus, the present study deals with the machining of through holes ...
      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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