exchanged new lattice_structure ("fcc", "bcc", "hexagonal")

This commit is contained in:
Philip Eisenlohr 2009-03-20 15:19:21 +00:00
parent e5255f4384
commit a57ce74e15
1 changed files with 10 additions and 12 deletions

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