Modern approaches and materials must be used to achieve mass reduction of car body parts. Important step is to depict processing of these materials in detail. This article deals with a comparison of deep drawing test of DP500 steel and results of numerical simulation. To achieve this a forming tool with simple shape was designed. The goal of this article is to evaluate prediction of defects (splits, wrinkling, necking and marking lines) in designed stamping.Keywords: Deep drawing, numerical simulation, DP500 steel, outer car body parts, mass reduction
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