DAMASK_EICMD/examples/ConfigFiles/Phase_Isotropic_FreeSurface...

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## Isotropic Material model to simulate free surfaces ##
## For more information see paper Maiti+Eisenlohr2018, Scripta Materialia,
## "Fourier-based spectral method solution to finite strain crystal plasticity with free surfaces"
elasticity hooke
plasticity isotropic
/dilatation/
(output) flowstress
(output) strainrate
lattice_structure isotropic
c11 110.9e9
c12 0.0
taylorfactor 3
tau0 31e6
gdot0 0.001
n 20
h0 75e6
tausat 63e6
w0 2.25
atol_resistance 1