diff --git a/code/config/material.config b/code/config/material.config index 5c1b04ef9..473289aaa 100644 --- a/code/config/material.config +++ b/code/config/material.config @@ -220,36 +220,37 @@ constitution nonlocal (output) d_upper_edge (output) d_upper_screw - lattice_structure fcc -Nslip 12 0 0 0 # number of slip systems per family +Nslip 12 # number of slip systems -c11 106.75e9 +c11 106.75e9 # elastic constants c12 60.41e9 c44 28.34e9 -burgers 2.86e-10 0 0 0 # Burgers vector in m -rhoSglEdgePos0 1e11 0 0 0 # Initial positive edge single dislocation density in m/m**3 -rhoSglEdgeNeg0 1e11 0 0 0 # Initial negative edge single dislocation density in m/m**3 -rhoSglScrewPos0 1e11 0 0 0 # Initial positive screw single dislocation density in m/m**3 -rhoSglScrewNeg0 1e11 0 0 0 # Initial negative screw single dislocation density in m/m**3 -rhoDipEdge0 1e8 0 0 0 # Initial edge dipole dislocation density in m/m**3 -rhoDipScrew0 1e8 0 0 0 # Initial screw dipole dislocation density in m/m**3 +burgers 2.86e-10 # Burgers vector in m +rhoSglEdgePos0 0.25e10 # Initial positive edge single dislocation density per slip system in m/m**3 +rhoSglEdgeNeg0 0.25e10 # Initial negative edge single dislocation density per slip system in m/m**3 +rhoSglScrewPos0 0.25e10 # Initial positive screw single dislocation density per slip system in m/m**3 +rhoSglScrewNeg0 0.25e10 # Initial negative screw single dislocation density per slip system in m/m**3 +rhoDipEdge0 1e8 # Initial edge dipole dislocation density in m/m**3 +rhoDipScrew0 1e8 # Initial screw dipole dislocation density in m/m**3 rhoSglScatter 0 # standard deviation of scatter in initial single dislocation density -r 10e-6 # cutoff radius for dislocation stress in m -vs 3500 0 0 0 # maximum dislocation velocity (velocity of sound) in m/s -dDipMinEdge 1e-9 0 0 0 # minimum distance for stable edge dipoles in m -dDipMinScrew 1e-9 0 0 0 # minimum distance for stable screw dipoles in m -lambda0 100 0 0 0 # prefactor for mean free path +r 1e-3 # cutoff radius for dislocation stress in m +vs 3500 # maximum dislocation velocity (velocity of sound) in m/s +dDipMinEdge 2e-9 # minimum distance for stable edge dipoles in m +dDipMinScrew 2e-9 # minimum distance for stable screw dipoles in m +lambda0 80 # prefactor for mean free path atomicVolume 1.7e-29 # atomic volume in m**3 Dsd0 1e-4 # prefactor for self-diffusion coefficient in m**2/s Qsd 2.3e-19 # activation enthalpy for seld-diffusion in J d0 2.0 # obstacle depth in multiples of the burgers vector length -tauObs 2e6 # obstacle strength in Pa +tauObs 20e6 # obstacle strength in Pa fattack 50e9 # attack frequency in Hz -atol_rho 1e2 # dislocation density considered relevant in m/m**3 +surfaceTransmissivity 1.0 # transmissivity of free surfaces for dislocation flux +atol_rho 1e3 # dislocation density considered relevant in m/m**3 interaction_SlipSlip 0.122 0.122 0.625 0.07 0.137 0.122 # Dislocation interaction coefficient + [BCC_Ferrite] constitution phenopowerlaw lattice_structure bcc