Simulation of Ductile Ferrite-Martensitic Two-Phase Ductility Behavior in the reverse drawing process using finite element sheet

Mohammad Reza Meraki¹ Mona Ashraf Hedayati²

1) Instructor, Department of Materials, Birjand University of Technology, Birjand, Iran
2) PhD student, Department of Materials, Azad University South Tehran Branch, Tehran, Iran

Publication : 10th International Conference on Mechanical, Construction, Industrial and Civil Engineering(mmiconf.com)
Abstract :
In the present study, the ferrite-martensitic biphasic steel plasticity behavior is studied. The widespread use of metal sheets in industries today has optimized sheet forming processes. One of the most important processes for sheet forming is deep drawing, which is widely used to deform sheet metal into hollow parts. The process is used to produce parts such as metal containers, pressure vessels, aircraft components and canned cans. At the same time, achieving the desired shaping factor in this method (or maximum tensile strength) is severely constrained by the possibility of activating any of the disability s mechanisms including rupture, throat formation, wrinkle formation, and high spring reversibility. Finally, simulation of forming limit test using von Mises yield criterion and taking into account maximum thickness strain was performed by Abaqus software and results were in good agreement with experimental result.
Keywords : finite element sheet Ductile Ferrite-Martensitic Two-Phase Simulation reverse drawing process