Analysis of effective stresses for titanium alloys in continuous forming process

Dataset for deformation behavior of pure titanium grade 2 materials during continuous extrusion

“… Geometry data Wheel diameter, D (mm) 350 Die diameter, d, (mm) 6 Material width, H (mm) 9 Die length, L( mm) 10 Simulation data Wheel velocity,(RPM) 4/8/12 Environment temperature(°C) 25 Time steps(s) 5 Feedstock Temperature(°C) 200/400/600 Feedstock Material data Yield stress(MPa) 375 Strain rate sensitivity 0.22 Heat capacity(N/mm 2 /°C) 526.3 Conductivity (N/s/°C) 6.7 Convective heat transfer coefficient(N/s/°C/mm) 0.02 Emissivity coefficient 0.3 Heat transfer Coefficient (N/s/°C/mm) 30 Friction coefficient (Interface) 0.3 (Feedstock and Wheel groove),0.3 (Abutment and Feedstock), and0.1 (Die and Feedstock)

Fig. 4 The flow processes of the Deform-3D tool system [5] .

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