##################### ##################### [SX] type isostrain Ngrains 1 [RGC] type RGC Ngrains 8 [Taylor4] type isostrain Ngrains 4 ##################### ##################### [Aluminum_CubeSX] (constituent) phase 1 texture 2 fraction 1.0 [Copper_rCubeSX] (constituent) phase 2 texture 3 fraction 1.0 [DPsteel] (constituent) phase 3 texture 1 fraction 0.8 (constituent) phase 4 texture 1 fraction 0.2 ##################### ##################### [Aluminum] # below given format will not work. need to select one constitution block from it. constitution j2 c11 110.9e9 c12 58.34e9 (output) flowstress (output) strainrate taylorfactor 3 s0 31e6 gdot0 0.001 n 20 h0 75e6 s_sat 63e6 w0 2.25 constitution phenomenological lattice_structure fcc Nslip 12 c11 106.75e9 c12 60.41e9 c44 28.34e9 (output) slipresistance (output) rateofshear s0_slip 31e6 gdot0_slip 0.001 n_slip 20 h0 75e6 s_sat 63e6 w0 2.25 latent_ratio 1.4 constitution dislobased (output) dislodensity (output) rateofshear burgers 2.86e-10 # Burgers vector [m] Qedge 3e-19 # Activation energy for dislocation glide [J/K] (0.5*G*b^3) Qsd 2.4e-19 # Activation energy for self diffusion [J/K] (gamma-iron) diff0 1e-3 # prefactor vacancy diffusion coeffficent (gamma-iron) interaction_coefficients 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficients rho0 6.0e12 # Initial dislocation density [m/m^3] c1 0.1 # Passing stress adjustment c2 2.0 # Jump width adjustment c3 1.0 # Activation volume adjustment c4 50.0 # Average slip distance adjustment for lock formation c7 8.0 # Athermal recovery adjustment c8 1.0e10 # Thermal recovery adjustment (plays no role for me) [Copper] [Ferrite] [Martensite] [TWIP steel FeMnC] constitution phenomenological lattice_structure fcc Nslip 12 (output) slipResistance (output) rateOfShear C11 183.9e9 # elastic constants in Pa C12 101.9e9 C44 115.4e9 ### phenomenological constitutive parameters ### s0_slip 85.0e6 # initial slip resistance gdot0_slip 0.001 # reference shear rate n_slip 100.0 # stress exponent h0 355.0e6 # initial hardening slope s_sat 265.0e6 # saturation stress w0 1.0 # exponent latent_ratio 1.4 # latent/self hardening ratio ### dislocation density-based constitutive parameters ### burgers 2.56e-10 # Burgers vector [m] Qedge 5.5e-19 # Activation energy for dislocation glide [J/K] (0.5*G*b^3) Qsd 4.7e-19 # Activation energy for self diffusion [J/K] (gamma-iron) diff0 4.0e-5 # prefactor vacancy diffusion coeffficent (gamma-iron) grain_size 2.0e-5 # Average grain size [m] interaction_coefficients 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficients rho0 6.0e12 # Initial dislocation density [m/m^3] c1 0.1 # Passing stress adjustment c2 2.0 # Jump width adjustment c3 1.0 # Activation volume adjustment c4 50.0 # Average slip distance adjustment for lock formation c5 1.0 # Average slip distance adjustment when grain boundaries c7 8.0 # Athermal recovery adjustment c8 1.0e10 # Thermal recovery adjustment (plays no role for me) stack_size 5.0e-8 # Average twin thickness (stacks) [m] f_sat 1.0 # Total twin volume fraction saturation c6 # Average slip distance adjustment when twin boundaries [???] site_scaling 1.0e-6 # Scaling potential nucleation sites q1 1.0 # Scaling the P-K force on the twinning dislocation q2 1.0 # Scaling the resolved shear stress ##################### ##################### [random] [CubeSX] (gauss) phi1 0.0 Phi 0.0 phi2 0.0 scatter 0.0 fraction 1.0 [rCubeSX] (gauss) phi1 45.0 Phi 0.0 phi2 0.0 scatter 0.0 fraction 1.0