Deep drawing simulations were performed in Dynaform version 5.6.1 with LS-Dyna version 971 solver
for deep drawing at elevated temperature. Material properties of AISI 304 are measured and calculated at
different temperatures on universal testing machine (UTM) are used to run the simulation. The properties
of AISI 304 that are calculated at these temperatures are shown in Table 2. As discussed in simulation
Barlat 3-parameter [14] yield criteria is selected as the material model at varies temperatures. At these
temperatures the material is anisotropic.Deep drawing simulations are performed as per the tooling setup on
blanks of different diameters. Barlat 3-parameter model is used to simulate the process, both at room
temperature and at elevated temperatures. It is primarily because AISI 304 is anisotropy at all the
temperatures considered in the present investigation. Deep drawing simulations were performed in LS
Dyna as per the real conditions. Fig. 4-5 shows the simulated drawn cup from the blanks of 60 and 65 mm
diameter at room temperature conditions and forming limit diagram (FLD) of the cup.