Ara es mostren els items 87-92 de 92

    • Topological surface integrity modification of AISI 1038 alloy after vibration-assisted ball burnishing 

      Jerez Mesa, Ramón; Landon, Yann; Travieso Rodríguez, José Antonio; Dessein, Gilles; Llumà Fuentes, Jordi; Wagner, Vincent (Elsevier, 2018-09-15)
      Article
      Accés obert
      The objective of this paper is to analyze the effect of the vibration-assisted ball burnishing process on the topology of AISI 1038 flat surfaces, in order to evaluate its feasibility for surface enhancement towards wear ...
    • Ultrasonic vibration-assisted ball burnishing tool for a lathe characterized by acoustic emission and vibratory measurements 

      Fernández Osete, Ismael; Estévez Urra, Aida; Velázquez Corral, Eric; Valentín Ruiz, David; Llumà Fuentes, Jordi; Jerez Mesa, Ramón; Travieso Rodríguez, José Antonio (Multidisciplinary Digital Publishing Institute (MDPI), 2021-10-01)
      Article
      Accés obert
      This paper focuses on a resonant system used to induce a low-amplitude movement and ultrasonic frequency to complement a ball burnishing process on a lathe. The system was characterized through the combination of different ...
    • Vibration-assisted ball burnishing 

      Jerez Mesa, Ramón; Llumà Fuentes, Jordi; Travieso Rodríguez, José Antonio (MDPI AG, 2021-06-11)
      Article
      Accés obert
      Vibration-Assisted Ball Burnishing is a finishing processed based on plastic deformation by means of a preloaded ball on a certain surface that rolls over it following a certain trajectory previously programmed while ...
    • Viscoelastic characterization of a thermoplastic elastomer processed through material extrusion 

      Adrover Monserrat, Bàrbara; García Vilana, Silvia; Sánchez Molina, David; Llumà Fuentes, Jordi; Jerez Mesa, Ramón; Travieso Rodríguez, José Antonio (Multidisciplinary Digital Publishing Institute (MDPI), 2022-07-18)
      Article
      Accés obert
      Objective. We aim to characterize the viscoelastic behavior of Polyether-Block-Amide (PEBA 90A), provide reference values for the parameters of a constitutive model for the simulation of mechanical behaviors, and paying ...
    • Wear resistance and friction analysis of Ti6Al4V cylindrical ball-burnished specimens with and without vibration assistance 

      Velázquez Corral, Eric; Wagner, Vincent; Jerez Mesa, Ramón; Delbé, Karl; Llumà Fuentes, Jordi; Travieso Rodríguez, José Antonio; Dessein, Gilles (Springer Nature, 2023-02-01)
      Article
      Accés obert
      The objective of the research is to analyze the impact of the ultrasonic vibration assistance on the wear resistance due to the topography enhancement caused on Ti6Al4V cylindrical samples after surface modification through ...
    • Wear resistance enhancement of AISI 1045 steel by vibration assisted ball burnishing process 

      Velázquez Corral, Eric; Jerez Mesa, Ramón; Llumà Fuentes, Jordi; Wagner, Vincent; Dessein, Gilles; Travieso Rodríguez, José Antonio (Elsevier, 2022)
      Article
      Accés obert
      The objective of the research was to analyse the impact of the ultrasonic vibration assistance on the wear resistance and topology enhancement of AISI 1045 cylindrical steel samples after a ball burnishing process. Burnishing ...