Effect of the Flow Curve Determination on the Thinning of Drawn Parts

• Published in: International journal of engineering and management sciences Vol. 8; no. 4; pp. 16 - 25
• Main Authors: Kölüs, Martin László, Borbély, Richárd, Szőke, Dániel Gyula, Béres, Gábor József
• Format: Journal Article
• Language: English
• Published: Faculty of Engineering, University of Debrecen 30.12.2023
• Subjects: Cup drawing test; DC04 sheet metal; Flow curve; Thinning

This study presents the results of finite element simulations based on different variations of the flow curve of DC04 automotive thin sheet. The aim of our research is to investigate how different flow curve equations affect the variation of sheet thickness in cup drawing tests. In order to exclude...