A methodology is presented for analyzing springback of biaxially stretched panels as found in automobile exterior body panels, thus permitting determination of draw die overcrown. Good correlation is shown between the computer generated theoretical predictions and experimental data.
Springback Analysis of Biaxially Stretched Panels
Sae Technical Papers
National Automobile Engineering Meeting ; 1973
1973-02-01
Aufsatz (Konferenz)
Englisch
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