On springback of double-curved autobody panels
2001 (engelsk)Inngår i: International Journal of Mechanical Sciences, ISSN 0020-7403, E-ISSN 1879-2162, Vol. 43, nr 1, s. 5-37Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]
The springback of double curved autobody panels is studied theoretically and experimentally. Both steel and aluminum sheets are included in this investigation. The obtained results show that the springback is decreased with increasing binder force, increasing curvature, increasing sheet thickness and decreasing yield strength. This paper comprises also a discussion on the plastic strains and their influence on the springback.
sted, utgiver, år, opplag, sider
Elsevier, 2001. Vol. 43, nr 1, s. 5-37
Emneord [en]
Springback; Double curved; Panel; Autobody; Sheet metal forming; Aluminium; Steel
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Identifikatorer
URN: urn:nbn:se:oru:diva-55295DOI: 10.1016/S0020-7403(99)00101-0ISI: 000089709900002Scopus ID: 2-s2.0-0035218459OAI: oai:DiVA.org:oru-55295DiVA, id: diva2:1071257
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