63 lines
3.4 KiB
Plaintext
63 lines
3.4 KiB
Plaintext
[Ni_nonlocal]
|
|
|
|
elasticity hooke
|
|
plasticity nonlocal
|
|
/nonlocal/
|
|
(output) rho_sgl_mob_edg_pos
|
|
(output) rho_sgl_imm_edg_pos
|
|
(output) rho_sgl_mob_edg_neg
|
|
(output) rho_sgl_imm_edg_neg
|
|
(output) rho_sgl_mob_scr_pos
|
|
(output) rho_sgl_imm_scr_pos
|
|
(output) rho_sgl_mob_scr_neg
|
|
(output) rho_sgl_imm_scr_neg
|
|
(output) rho_dip_edg
|
|
(output) rho_dip_scr
|
|
(output) rho_forest
|
|
(output) gamma
|
|
(output) tau_pass
|
|
(output) v_edg_pos
|
|
(output) v_edg_neg
|
|
(output) v_scr_pos
|
|
(output) v_scr_neg
|
|
|
|
|
|
lattice_structure fcc
|
|
Nslip 12 # number of slip systems per family
|
|
burgers 2.48e-10 # Burgers vector in m
|
|
rhoSglEdgePos0 6e10 # Initial positive edge single dislocation density in m/m**3
|
|
rhoSglEdgeNeg0 6e10 # Initial negative edge single dislocation density in m/m**3
|
|
rhoSglScrewPos0 6e10 # Initial positive screw single dislocation density in m/m**3
|
|
rhoSglScrewNeg0 6e10 # Initial negative screw single dislocation density in m/m**3
|
|
rhoDipEdge0 0 # Initial edge dipole dislocation density in m/m**3
|
|
rhoDipScrew0 0 # Initial screw dipole dislocation density in m/m**3
|
|
rhoSglScatter 0
|
|
minimumDipoleHeightEdge 2.6e-9 # 3.0e-9 # minimum distance for stable edge dipoles in m
|
|
minimumDipoleHeightScrew 12.0e-9 # 50e-9 # minimum distance for stable screw dipoles in m
|
|
lambda0 45 # 33 # prefactor for mean free path
|
|
edgeMultiplication 0.1
|
|
randomMultiplication 0
|
|
atomicVolume 1.2e-29
|
|
selfdiffusionPrefactor 1.9e-4 # Gottstein p.168 # prefactor for self-diffusion coefficient
|
|
selfdiffusionEnergy 5.1e-19 # Gottstein p.168 # activation energy self-diffusion
|
|
solidSolutionEnergy 1.8e-19 # activation energy of solid solution particles in J
|
|
solidSolutionConcentration 5e-7 # 1e-7
|
|
solidSolutionSize 1.0
|
|
peierlsStressEdge 1e5 # Peierls stress for edges in Pa (per slip family)
|
|
peierlsStressScrew 1e5 # Peierls stress for screws in Pa (per slip family)
|
|
doublekinkWidth 10 # width of double kinks in multiples of burgers vector length b
|
|
viscosity 1e-3 # viscosity for dislocation glide in Pa s
|
|
p 1 # exponent for thermal barrier profile
|
|
q 1 # exponent for thermal barrier profile
|
|
attackFrequency 50e9 # attack frequency in Hz
|
|
surfaceTransmissivity 1.0 # transmissivity of free surfaces for dislocation flux
|
|
grainBoundaryTransmissivity 0.0
|
|
significantRho 1e8 # dislocation density considered relevant in m/m**3
|
|
significantN 1
|
|
shortRangeStressCorrection 0
|
|
CFLfactor 1.1 # safety factor for CFL flux check (numerical parameter)
|
|
r 1
|
|
interaction_SlipSlip 0 0 0.625 0.07 0.137 0.122 # Dislocation interaction coefficient
|
|
linetension 0.8
|
|
edgejog 0.01 # 0.2
|