Lehrstuhl für Fertigungstechnologie, Universität Erlangen-Nürnberg



Dipl.-Ing. Ioannis Tsoupis



Egerlandstraße 13, 91058 Erlangen
Tel.: 09131/85-27676
Fax: 09131/85-27141
Mail address: This e-mail address is being protected from spambots. You need JavaScript enabled to view it




Projects


Research Groups


Publications

    2014

    • Tsoupis, I.; Hildering, S.; Hagenah, H.; Merklein, M.:
      Werkstoffschädigung in der Prozesskette Schneiden - Biegen.
      In: Liewald M.; Tekkaya A. E. (Edtrs.): 17. Workshop Simulation in der Umformtechnik, Institut für Umformtechnik, Universität Stuttgart, 2014, pp. 73-89

    • Tsoupis, I.; Merklein, M.:
      A New Way for the Adaption of Inverse Identified GTN-Parameters to Bending Processes.
      In: Cathie Walton (Edtr.): 13th International LS-DYNA Users Conference 2014, Dearborn, Michigan USA, 2014, pp. 1-14

    • Tsoupis, I.; Hildering, S.; Merklein, M.:
      Bending of high-strength low-alloyed steel with respect to edge crack sensitivity caused by shearing operations.
      Procedia Engineering 81(2014), pp. 712-717

    2013

    • Vatter, P.; Hildering, S.; Tsoupis, I.; Merklein, M.:
      Development of a damage prediction system for bending and cutting of high strength steels.
      Key Eng. Mater. 554-557(2013), pp. 2479-2486

    • Tsoupis, I.; Hildering, S.; Merklein, M.:
      Prediction of Damage in Small Curvature Bending Processes of High Strength Steels Using Continuum Damage Mechanics Model in 3D Simulation.
      Prod. Eng. Res. Dev. 7(2013)2-3, pp. 239-249

    • Hildering, S.; Tsoupis, I.; Merklein, M.:
      Process and Damage Behaviour of High Strength Steels in Shearing Operations.
      In: Buchmayr, B. (Edtr.): Tagungsband XXXII. Verformungskundliches Kolloquium, Lehrstuhl für Umformtechnik, Montanuniversität Leoben, 2013, pp. 89-94

    • Tsoupis, I.; Hildering, S.; Merklein, M.:
      Numerical investigation of small curvature bendability of high strength low alloyed steel in air and die bending processes.
      In: Hora P. (Edtr.): Proc. IDDRG 2013, Institute of Virtual Manufacturing, ETH Zurich, 2013, pp. 183-188

    2012

    • Tsoupis, I.; Hildering, S.; Merklein, M.:
      Methodology for the analysis of the process behaviour of advanced high strength steels in bending and shearing operations.
      Key Eng. Mater. 504-506(2012), pp. 895-900

    • Merklein, M.; Tsoupis, I.; Hildering, S.:
      Fertigung innovativer Bauteile aus hochfesten Stählen: Biegen und Schneiden – Risse vermeiden.
      Zukunftstechnologien in Bayern - Neue Materialien, Verfahren und Produkte (2012), pp. 28-31

    • Hezler, C.; Tsoupis, I.; Merklein, M.; Kasparbauer, M.:
      Experimental determination of stress limit curves - comparison of applied technological tests and stamped components by fractographic examinations.
      In: Hora, P. (Edtr.): Proc. 5th Forming Technology Forum, Institute of Virtual Manufacturing, ETH Zurich, 2012, pp. 87-92

    2011

    • Kaupper, M.; Tsoupis, I.; Merklein, M.; Weidinger, P.:
      Characterization of damage and fracture of high strength steels within air bending.
      In: Akkök, M.; Budak, E.; Firat, M.; Kaftanoglu, B. (Edtrs.): Proc. 6th Int. Conf. and Exhibition on Design and Production of Machines and Dies/Molds, MATIM, 2011, pp. 71-76