TR73

  • Increase font size
  • Default font size
  • Decrease font size


T02 - Orbital Forming



Orbital forming of tailored blanks for industrial application (DFG/SFB TR73 - T02)

Project Status: finished

Last Update: 09.11.2020



Members


Subject of the project is the transfer and the verification of the basic knowledge gained in the subproject A1 of the SFB/TR-73 “Manufacturing of tailored blanks by orbital forming and flexible rolling – Sheet Bulk Metal Forming” under consideration of industrial application. Central goal of the transfer project is to enlarge the process limits of orbital forming by developing and implementing a tailored process strategy for metal and aluminum materials with a high industrial relevance.

Following the results of SFB/TR 73 the process layout is supported by numerical analysis. To enable a realistic analysis, the material is characterized and modeled. Afterwards, an experimental setup is used to verify and validate the numerical results. The outcome helps to identify process limits and to derive the process window under consideration of the functional behavior of the components. The results are combined within design guidelines for an industrial application of Sheet Bulk Metal Forming (SBMF).

Methodik T02 ENG

Method of transfer project T02 of SFB/TR 73


Working Groups


Publications

    2020

    • Vogel, M.; Schulte, R.; Hetzel, A.; Lechner, M.; Merklein, M.: Verfahrenskombination zur umformtechnischen Herstellung von verzahnten, dünnwandigen Funktionselementen aus prozessoptimierten Halbzeugen. In: Bernd-Arno Behrens (Edt.): Aktuelle Entwicklungen im Bereich der Umformtechnik - 23. Umformtechnisches Kolloquium Hannover 04. und 05. März 2020, (2020), Hannover: TEWISS, pp. 178
    • Hetzel, A.; Lechner, M.: Lokale Kurzzeitwärmebehandlung zur Erweiterung der Formgebungsgrenzen prozessangepasster Halbzeuge der Aluminiumlegierung AA6016. In: Bernd-Arno Behrens (Edt.): Aktuelle Entwicklungen im Bereich der Umformtechnik - 23. Umformtechnisches Kolloquium Hannover 04. und 05. März 2020, (2020), Hannover: TEWISS, pp. 86-93
    • Hetzel, A.; Merklein, M.; Lechner, M.: Enhancement of the Forming Limits for Orbital Formed Tailored Blanks by Local Short-term Heat Treatment. 23rd International Conference on Material Forming. In: Procedia Manufacturing, 47(2020), pp. 1197-1202

    2019

    • Hetzel, A.; Schulte, R.; Degner, J.; Merklein, M.: Maßgeschneiderte Halbzeuge - Umformtechnische Herstellung von Funktionsbauteilen zur Realisierung von Leichtbaukomponenten109(2019)10, Werkstattstechnik online, pp. 745-749