update of sample material.config parts

This commit is contained in:
Philip Eisenlohr 2009-03-05 16:42:05 +00:00
parent 5a39497742
commit ffa6af1853
3 changed files with 39 additions and 1 deletions

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@ -9,7 +9,9 @@
!************************************
! [Alu]
! constitution phenomenological
! constitution dislobased
! (output) dislodensity
! (output) rateofshear
! lattice_structure 1
! Nslip 12
!

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@ -9,6 +9,8 @@
! [Alu]
! constitution phenomenological
! (output) slipresistance
! (output) rateofshear
! lattice_structure 1
! Nslip 12
!

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@ -35,6 +35,40 @@ Ngrains 4
[Aluminum]
lattice_structure 1
Nslip 12
c11 106.75e9
c12 60.41e9
c44 28.34e9
# constitution phenomenological
(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]