Formability investigations of advanced high strength steels

Y Mehdi, M Tisza - IOP Conference Series: Materials Science …, 2018 - iopscience.iop.org
Car manufacturing has been significantly influenced by sheet metal forming developments,
thus the requirements and developments in car manufacturing have decisive role in the …

Prediction of stress-and strain-based forming limits of automotive thin sheets by numerical, theoretical and experimental methods

G Béres, Z Weltsch, Z Lukács, M Tisza - AIP Conference Proceedings, 2018 - pubs.aip.org
Forming limit is a complex concept of limit values related to the onset of local necking in the
sheet metal. In cold sheet metal forming, major and minor limit strains are influenced by the …

Comparative study on theoretical and experimental evaluation of forming limit diagrams

G Béres, Z Weltsch, M Tisza - IOP Conference Series: Materials …, 2018 - iopscience.iop.org
Forming limit diagrams (FLDs) are generally used to reflect the strain limits of sheet metal
materials. These diagrams contain essential information for planning of high series stamping …

The Effect of Tensile Strength on the Formability Parameters of Dual Phase Steels

G Béres, M Tisza - Vehicle and Automotive Engineering: Proceedings of …, 2017 - Springer
The importance of dual phase (DP) steels in the automotive industry was continuously
spreading in the last decade. With their special microstructure—containing ferrite and …

[PDF][PDF] FORMABILITY INVESTIGATIONS OF ADVANCED HIGH STRENGTH STEELS

M Yassine, T Miklós - 6 th INTERNATIONAL SCIENTIFIC …, 2018 - researchgate.net
Car manufacturing has been significantly influenced by sheet metal forming developments,
thus the requirements and developments in car manufacturing have decisive role in the …