exchanged new lattice_structure ("fcc", "bcc", "hexagonal")
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@ -36,11 +36,11 @@ Ngrains 4
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[Aluminum] # below given format will not work. need to select one constitution block from it.
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[Aluminum] # below given format will not work. need to select one constitution block from it.
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constitution j2
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constitution j2
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c11 110.9e9
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c11 110.9e9
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c12 58.34e9
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c12 58.34e9
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(output) flowstress
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(output) flowstress
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(output) strainrate
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(output) strainrate
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taylorfactor
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taylorfactor 3
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s0 31e6
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s0 31e6
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gdot0 0.001
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gdot0 0.001
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n 20
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n 20
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@ -49,12 +49,11 @@ s_sat 63e6
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w0 2.25
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w0 2.25
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constitution phenomenological
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constitution phenomenological
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lattice_structure 1
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lattice_structure fcc
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Nslip 12
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Nslip 12
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c11 106.75e9
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c11 106.75e9
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c12 60.41e9
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c12 60.41e9
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c44 28.34e9
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c44 28.34e9
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(output) slipresistance
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(output) slipresistance
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(output) rateofshear
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(output) rateofshear
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s0_slip 31e6
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s0_slip 31e6
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@ -70,7 +69,7 @@ constitution dislobased
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(output) rateofshear
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(output) rateofshear
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burgers 2.86e-10 # Burgers vector [m]
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burgers 2.86e-10 # Burgers vector [m]
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Qedge 3e-19 # Activation energy for dislocation glide [J/K] (0.5*G*b^3)
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Qedge 3e-19 # Activation energy for dislocation glide [J/K] (0.5*G*b^3)
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Qsd 2.4e-19 # Activation energy for self diffusion [J/K] (gamma-iron)
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Qsd 2.4e-19 # Activation energy for self diffusion [J/K] (gamma-iron)
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diff0 1e-3 # prefactor vacancy diffusion coeffficent (gamma-iron)
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diff0 1e-3 # prefactor vacancy diffusion coeffficent (gamma-iron)
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interaction_coefficients 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficients
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interaction_coefficients 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficients
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rho0 6.0e12 # Initial dislocation density [m/m^3]
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rho0 6.0e12 # Initial dislocation density [m/m^3]
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@ -90,7 +89,7 @@ c8 1.0e10 # Thermal recovery adjustment (plays no role fo
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[TWIP steel FeMnC]
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[TWIP steel FeMnC]
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constitution phenomenological
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constitution phenomenological
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lattice_structure 1
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lattice_structure fcc
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Nslip 12
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Nslip 12
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(output) slipResistance
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(output) slipResistance
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(output) rateOfShear
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(output) rateOfShear
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@ -117,7 +116,6 @@ grain_size 2.0e-5 # Average grain size [m]
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interaction_coefficients 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficients
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interaction_coefficients 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficients
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rho0 6.0e12 # Initial dislocation density [m/m^3]
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rho0 6.0e12 # Initial dislocation density [m/m^3]
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c1 0.1 # Passing stress adjustment
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c1 0.1 # Passing stress adjustment
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c2 2.0 # Jump width adjustment
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c2 2.0 # Jump width adjustment
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c3 1.0 # Activation volume adjustment
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c3 1.0 # Activation volume adjustment
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