Now showing items 1-6 of 6

    • Drawbead uplift force analytical model for deep drawing operations 

      Gil Acedo, Imanol; Galdos Errasti, Lander; Mendiguren Olaeta, Joseba; Otegi Martínez, Nagore; Saénz de Argandoña Fernández de Gorostiza, Eneko (IOP Publishing Ltd., 2018)
      Drawbead uplift force calculation has been an open issue among the deep drawing tool maker and software developers in the last years. Starting from the original work of Stoughton (1988) many have been the models presented ...
    • Numerical simulation of the roll levelling of third generation fortiform 1050 steel using a nonlinear combined hardening material model 

      Galdos Errasti, Lander; Saénz de Argandoña Fernández de Gorostiza, Eneko; Mendiguren Olaeta, Joseba; Silvestre Soriano, Elena (IOP Publishing Ltd, 2017)
      Elasto–plastic behavior of the third generation Fortiform 1050 steel has been analysed using cyclic tension–compression tests. At the same time, the pseudo elastic modulus evolution with plastic strain was analysed using ...
    • Roll levelling semi-analytical model for process optimization 

      Silvestre Soriano, Elena; Galdos Errasti, Lander; Saénz de Argandoña Fernández de Gorostiza, Eneko; Mendiguren Olaeta, Joseba (IOP, 2016)
      Roll levelling is a primary manufacturing process used to remove residual stresses and imperfections of metal strips in order to make them suitable for subsequent forming operations. In the last years the importance of ...
    • Sensitivity analysis on an AC600 aluminum skin component 

      Mendiguren Olaeta, Joseba; Saénz de Argandoña Fernández de Gorostiza, Eneko; Galdos Errasti, Lander; Mugarra Fernandez, Endika (IOP, 2016)
      New materials are been introduced on the car body in order to reduce weight and fulfil the international CO2 emission regulations. Among them, the application of aluminum alloys is increasing for skin panels. Even if these ...
    • U-drawing of Fortiform 1050 third generation steels. Numerical and experimental results 

      Saénz de Argandoña Fernández de Gorostiza, Eneko; Galdos Errasti, Lander; Mendiguren Olaeta, Joseba; Otero Gorrochategui, Irune; Mugarra Fernandez, Endika (IOP Publishing Ltd, 2017)
      Elasto–plastic behavior of the third generation Fortiform 1050 steel has been analysed using cyclic tension–compression tests. At the same time, the pseudo elastic modulus evolution with plastic strain was analysed using ...
    • Vibration attenuation of conductive beams by inducing eddy currents 

      Irazu Echeverria, Leire; Elejabarrieta Olabarri, María Jesús (IOP, 2016)
      The increasing requirements for structural vibration control in many industries, require innovative attenuation techniques. In this work, the phenomenon of eddy currents is proposed to reduce the ...