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Titel:

Reduction of springback using simultaneous stretch-bending processes

Autor(en):
Schilp, Hansjörg; Suh, Joungsik; Hoffmann, Hartmut
Abstract:
Springback due to the elastic material behaviour can lead to shape errors that cause geometrical and dimensional inaccuracies in sheet metal forming processes, especially in bending operations. In order to reduce springback, the technique of integrating stretching with bending in sheet metal forming processes has been investigated. The object of this paper is to explain how to reduce the effect of the elastic component in the material behaviour using simultaneous stretching and bending so that a...     »
Stichworte:
Springback; Springback factor; Simultaneous stretching and bending; FE simulation
Zeitschriftentitel:
International Journal of Material Forming
Jahr:
2012
Band / Volume:
5
Jahr / Monat:
2012-06
Monat:
Jun
Heft / Issue:
2
Seitenangaben Beitrag:
175-180
Nachgewiesen in:
Scopus; Web of Science
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1007/s12289-011-1031-1
WWW:
http://link.springer.com/article/10.1007/s12289-011-1031-1
Verlag / Institution:
Springer International Publishing AG
Verlagsort:
Cham, Switzerland
Print-ISSN:
1960-6206
E-ISSN:
1960-6214
Status:
Erstveröffentlichung
TUM Einrichtung:
Lehrstuhl für Umformtechnik und Gießereiwesen
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