Non-thermal Laser Forming of Sheet Metal

dc.contributor.author	Schulze Niehoff, H.	de
dc.contributor.author	Vollertsen, F.	de
dc.date.accessioned	2010-04-08T08:37:08Z
dc.date.available	2010-04-08T08:37:08Z
dc.date.issued	2004	de
dc.description.abstract	In this paper the results of some preliminary experiments are presented on non-thermal microforming of thin metal sheets with laser induced optical breakdown shock waves. Three sheet metal forming processes are realized with this method. The most deeply investigated process is laser stretch-forming, since the influence of parameters like defocussing, power density, pulse energy, number of pulses, and material could be worked out. The results show that uniform shaped domes with a dome height over 250 µm with diameters of 1.4 mm could be produced. Additionally, first investigations on laser stamping and laser embossing have been carried out, but are not presented in this paper.	en
dc.identifier.uri	http://hdl.handle.net/2003/27039
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-12875
dc.language.iso	en	de
dc.publisher	Institut für Umformtechnik - Technische Universität Dortmund	de
dc.relation.ispartof	1st International Conference on High Speed Forming, March 31, April 1, 2004, Dortmund, Germany	de
dc.subject	laser forming	en
dc.subject	sheet metal forming	en
dc.subject	stretch-forming	en
dc.subject.ddc	620	de
dc.subject.ddc	670	de
dc.title	Non-thermal Laser Forming of Sheet Metal	en
dc.type	Text	de
dc.type.publicationtype	conferenceObject	de
dcterms.accessRights	open access

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