Exceeding the Forming Limit Curve with Deep Drawing Followed by Electromagnetic Calibration

dc.contributor.author	Brosius, A.
dc.contributor.author	Demir, O.-K.
dc.contributor.author	Kwiatkowski, L.
dc.contributor.author	Tekkaya, A. E.
dc.date.accessioned	2012-07-17T14:32:27Z
dc.date.available	2012-07-17T14:32:27Z
dc.date.issued	2012-07-17
dc.description.abstract	We show that the materials quasi-static forming limit curve (FLC) can be exceeded by the process chain composed of deep drawing followed by electromagnetic forming. We form circular cups as close as possible to the FLC by deep drawing. These cups are then further formed (calibrated) by electromagnetic forming. The electromagnetic forming takes place in the punch edge radius region. The results show significant amount of material in this region exceeding the FLC by means of the process chain. Further research is needed to reveal the factors leading to this increase in forming limits.	en
dc.identifier.uri	http://hdl.handle.net/2003/29523
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-4856
dc.language.iso	en	de
dc.relation.ispartof	5th International Conference on High Speed Forming, April 24th - 26th 2012, Dortmund, Germany	en
dc.subject	electromagnetic forming	en
dc.subject	forming limits	en
dc.subject	process chain	en
dc.subject.ddc	620
dc.subject.ddc	670
dc.title	Exceeding the Forming Limit Curve with Deep Drawing Followed by Electromagnetic Calibration	en
dc.type	Text	de
dc.type.publicationtype	conferenceObject	de
dcterms.accessRights	open access

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