• Business model innovation through industry 4.0: a review 

      Ibarra, Dorleta; Ganzarain, Jaione; Igartua, Juan Ignacio (Elsevier B.V., 2018)
      The following article presents a brief literature review conducted to extend our knowledge about how Industry 4.0 affects business models and to identify business model innovations derived in consequence. Based on the ...
    • Determination of emissivity and temperature of tool rake face when cutting AISI 4140 

      Soler Mallol, Daniel; Aristimuño, Patxi Xabier; Saez de Buruaga, Mikel; ARRAZOLA, PEDRO JOSE (Elsevier B.V., 2019)
      A method for measuring tool temperature in the tool/chip contact zone of the rake face of a tool during dry orthogonal cutting using thermography is presented. This method used a new calibration method that combined with ...
    • FlexRQC: Model for a Flexible Robot-Driven Quality Control Station 

      González Tomé, Ander; Irigoyen Ceberio, Ibai; Ayala, Unai; Agirre, Joseba Andoni; Arana-Arexolaleiba, Nestor (Elsevier Ltd., 2020)
      As the investment on a dedicated quality control stations is not desirable for limited production batches. In general, those systems result in very optimised systems and the lack of flexibility since they are designed for ...
    • The influence of the kinematic hardening on the FEM simulation of Tension Levelling Process 

      Garcia, Aitor; Trinidad Naranjo, Javier; Otegi, Nagore; Mendiguren, Joseba; Sáenz de Argandoña, Eneko; GALDOS, Lander (Elsevier Ltd., 2020)
      Tension levelling is used in the steel industry to remove shape defects present in cold rolled strip. This technology is increasingly being employed by steel makers to level AHSS steels, because conventional roll levelers ...
    • Monitoring of a Hammer Forging Testing Machine for High-Speed Material Characterization 

      Agirre, Julen; Otegi, Nagore; Abedul Moreno, David; Oruna Otalora, Angel; GALDOS, Lander (Elsevier Ltd., 2020)
      Dynamic testing of materials is necessary to model high-speed forming processes (i.e. hammer forging, blanking) and crash/impact behavior of structures, among others. The most common machines to perform medium to high-speed ...
    • Surface Integrity When Machining Inconel 718 Using Conventional Lubrication and Carbon Dioxide Coolant 

      Chaabania, Sana; ARRAZOLA, PEDRO JOSE; Madariaga, Aitor (Elsevier Ltd., 2020)
      Surface integrity induced by machining process affects strongly the performance of functional products, for instance, the fatigue life as well as the resistance to stress corrosion cracking. Consequently, it is relevant ...