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Experimental study into the correlation between the incremental forming and the nature of springback in automotive steels

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journal contribution
posted on 2013-01-01, 00:00 authored by Ossama Badr, Bernard RolfeBernard Rolfe, Peter HodgsonPeter Hodgson, Matthias WeissMatthias Weiss
Bending in a V-die has been well covered in the literature and the results have been used to indicate the out-come of bending in cold roll forming. However, recent work comparing springback between roll forming and single step bending has found lower springback in the roll forming process compared to single step bending. Roll forming is an incremental bending process and in this study a V-section was formed in a single operation and in multiple steps and the springback determined. The springback in V-die forming was significantly reduced by incremental forming. This suggests that the lower springback determined in roll forming compared to single step bending may be related to the incremental nature of the roll forming process.

History

Journal

International journal of materials and product technology

Volume

47

Issue

1/2/3/4

Pagination

150 - 161

Publisher

Inderscience Publishers

Location

Geneva, Switzerland

ISSN

0268-1900

eISSN

1741-5209

Language

eng

Publication classification

C1 Refereed article in a scholarly journal

Copyright notice

2013, Inderscience Publishers