Zerrendatu Artikuluak-Ingeniaritza honen arabera: egilea "715226aa2bdf5e33d203ccf8c92360d8"

25-tik 21-25 emaitza erakusten

    • Press hardening of alternative materials: conventional high- strength steels 

      Mendiguren, Joseba; Herrero-Dorca, Nuria; GALDOS, Lander; Sáenz de Argandoña, Eneko (Springer Nature, 2017)
      he increase in strength of new high strength steels(HHS) and advanced high strength steels (AHHS) has led toforming issues, such as high springback, low formability, increase of forming forces and tool wear. These problems ...

    • Soft sensing force measurement approach in sheet metal forming facilities 

      Olaizola, Jon; Iturrospe, Aitzol; Abete, J.M.; GALDOS, Lander; Sáenz de Argandoña, Eneko (IOP Publishing, 2020)
      Process stability and facility security are the two main purposes for measuring the force in sheet metal forming facilities. These two purposes look for guaranteeing the good health of the facility avoiding overloads and ...

    • Study on the influence of the springback on the hole expansion ratio characterization 

      Zubia, Biotza; Mendiguren, Joseba; GALDOS, Lander; Sáenz de Argandoña, Eneko; Agirre, Julen (Whioce Publishing, 2018)
      Material formability has become one of the main problems, together with the springback, when stamping high added-value components for the automotive industry. The pursuit of weight reduction has led to higher strength ...

    • Substitutive Press-Bolster and Press-Ram Models for the Virtual Estimation of Stamping-Tool Cambering 

      Abbasi, Farshad; Trinidad Naranjo, Javier; Otegi, Nagore; Sáenz de Argandoña, Eneko; GALDOS, Lander (MDPI, 2021)
      Today’s stamping simulations are realized by ignoring the elastic deformation of the press and tooling system through the assumption of a rigid behavior and a perfect press stroke. However, in reality, the press and tool ...

    • U-drawing of Fortiform 1050 third generation steels. Numerical and experimental results 

      Sáenz de Argandoña, Eneko; GALDOS, Lander; Mendiguren, 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 ...