indicate units according to SI standard
This commit is contained in:
parent
c0e488881e
commit
3ca38dabac
|
@ -1,9 +1,10 @@
|
||||||
TWIP_STEEL_FeMnC:
|
TWIP_Steel_FeMnC:
|
||||||
lattice: cF
|
lattice: cF
|
||||||
mechanics:
|
mechanics:
|
||||||
elasticity: {C_11: 175.0e9, C_12: 115.0e9, C_44: 135.0e9, type: hooke}
|
elasticity: {type: hooke, C_11: 175.0e9, C_12: 115.0e9, C_44: 135.0e9}
|
||||||
plasticity:
|
plasticity:
|
||||||
type: dislotwin
|
type: dislotwin
|
||||||
|
output: [rho_mob, rho_dip, gamma_sl, Lambda_sl, tau_pass, f_tw, Lambda_tw, tau_hat_tw, f_tr]
|
||||||
D: 2.0e-5
|
D: 2.0e-5
|
||||||
N_sl: [12]
|
N_sl: [12]
|
||||||
b_sl: [2.56e-10]
|
b_sl: [2.56e-10]
|
||||||
|
@ -15,27 +16,26 @@ TWIP_STEEL_FeMnC:
|
||||||
q_sl: [1.0]
|
q_sl: [1.0]
|
||||||
tau_0: [1.5e8]
|
tau_0: [1.5e8]
|
||||||
i_sl: [10.0] # Adj. parameter controlling dislocation mean free path
|
i_sl: [10.0] # Adj. parameter controlling dislocation mean free path
|
||||||
D_0: 4.0e-5 # Vacancy diffusion prefactor [m**2/s]
|
D_0: 4.0e-5 # Vacancy diffusion prefactor / m^2/s
|
||||||
D_a: 1.0 # Adj. parameter controlling the minimum dipole distance [in b]
|
D_a: 1.0 # minimum dipole distance / b
|
||||||
Q_cl: 4.5e-19 # Activation energy for climb [J]
|
Q_cl: 4.5e-19 # Activation energy for climb / J
|
||||||
h_sl_sl: [0.122, 0.122, 0.625, 0.07, 0.137, 0.122] # Interaction coefficients (Kubin et al. 2008)
|
h_sl_sl: [0.122, 0.122, 0.625, 0.07, 0.137, 0.122] # Interaction coefficients (Kubin et al. 2008)
|
||||||
# shear band params
|
# shear band parameters
|
||||||
xi_sb: 180.0e6
|
xi_sb: 180.0e6
|
||||||
Q_sb: 3.7e-19
|
Q_sb: 3.7e-19
|
||||||
p_sb: 1.0
|
p_sb: 1.0
|
||||||
q_sb: 1.0
|
q_sb: 1.0
|
||||||
v_sb: 0.0 # set to 0, to turn it off
|
v_sb: 0.0 # set to 0, to turn it off
|
||||||
### Twinning parameters ###
|
# twinning parameters
|
||||||
N_tw: [12]
|
N_tw: [12]
|
||||||
b_tw: [1.47e-10] # Burgers vector of twin system [m]
|
b_tw: [1.47e-10] # Burgers vector length of twin system / b
|
||||||
t_tw: [5.0e-8] # Twin stack mean thickness [m]
|
t_tw: [5.0e-8] # Twin stack mean thickness / m
|
||||||
L_tw: 442.0 # Length of twin nuclei in Burgers vectors
|
L_tw: 442.0 # Length of twin nuclei / b
|
||||||
x_c_tw: 1.0e-9 # critical distance for formation of twin nucleus
|
x_c_tw: 1.0e-9 # critical distance for formation of twin nucleus / m
|
||||||
V_cs: 1.67e-29 # cross slip volume
|
V_cs: 1.67e-29 # cross slip volume / m^3
|
||||||
p_tw: [10.0] # r-exponent in twin formation probability
|
p_tw: [10.0] # r-exponent in twin formation probability
|
||||||
i_tw: 1.0 # Adj. parameter controlling twin mean free path
|
i_tw: 1.0 # Adj. parameter controlling twin mean free path
|
||||||
h_sl_tw: [0.0, 1.0, 1.0] # Dislocation-Twin interaction coefficients
|
h_sl_tw: [0.0, 1.0, 1.0] # dislocation-twin interaction coefficients
|
||||||
h_tw_tw: [0.0, 1.0] # Twin-Twin interaction coefficients
|
h_tw_tw: [0.0, 1.0] # twin-twin interaction coefficients
|
||||||
Gamma_sf_0K: -0.0396 # stacking fault energy at zero K; TWIP steel: -0.0526; Cu: -0.0396
|
Gamma_sf_0K: -0.0396 # stacking fault energy / J/m^2 at zero K; TWIP steel: -0.0526; Cu: -0.0396
|
||||||
dGamma_sf_dT: 0.0002 # temperature dependance of stacking fault energy
|
dGamma_sf_dT: 0.0002 # temperature dependence / J/(m^2 K) of stacking fault energy
|
||||||
output: [rho_mob, rho_dip, gamma_sl, Lambda_sl, tau_pass, f_tw, Lambda_tw, tau_hat_tw, f_tr]
|
|
||||||
|
|
|
@ -1,22 +1,21 @@
|
||||||
Tungsten:
|
Tungsten:
|
||||||
lattice: cI
|
lattice: cI
|
||||||
mechanics:
|
mechanics:
|
||||||
elasticity: {C_11: 523.0e9, C_12: 202.0e9, C_44: 161.0e9, type: hooke} # From Marinica et al. Journal of Physics: Condensed Matter(2013)
|
elasticity: {type: hooke, C_11: 523.0e9, C_12: 202.0e9, C_44: 161.0e9} # Marinica et al. Journal of Physics: Condensed Matter(2013)
|
||||||
plasticity:
|
plasticity:
|
||||||
type: dislotwin
|
type: dislotwin
|
||||||
D: 2.0e-5 # Average grain size [m]
|
D: 2.0e-5 # Average grain size / m
|
||||||
N_sl: [12]
|
N_sl: [12]
|
||||||
b_sl: [2.72e-10] # Burgers vector of slip system [m]
|
b_sl: [2.72e-10] # Burgers vector length of slip families / m
|
||||||
rho_mob_0: [1.0e12]
|
rho_mob_0: [1.0e12]
|
||||||
rho_dip_0: [1.0]
|
rho_dip_0: [1.0]
|
||||||
v_0: [1.0e-4] # Initial glide velocity [m/s]
|
v_0: [1.0e-4] # Initial glide velocity / m/s
|
||||||
Q_s: [2.725e-19] # Activation energy for dislocation glide [J]
|
Q_s: [2.725e-19] # Activation energy for dislocation glide / J
|
||||||
p_sl: [0.78] # p-exponent in glide velocity
|
p_sl: [0.78] # p-exponent in glide velocity
|
||||||
q_sl: [1.58] # q-exponent in glide velocity
|
q_sl: [1.58] # q-exponent in glide velocity
|
||||||
tau_0: [1.5e8]
|
tau_0: [1.5e8] # solid solution strength / Pa
|
||||||
i_sl: [10.0] # Adj. parameter controlling dislocation mean free path
|
i_sl: [10.0] # Adj. parameter controlling dislocation mean free path
|
||||||
D_0: 4.0e-5 # Vacancy diffusion prefactor [m**2/s]
|
D_0: 4.0e-5 # Vacancy diffusion prefactor / m^2/s
|
||||||
D_a: 1.0 # Adj. parameter controlling the minimum dipole distance [in b]
|
D_a: 1.0 # minimum dipole distance / b
|
||||||
Q_cl: 4.5e-19 # Activation energy for climb [J]
|
Q_cl: 4.5e-19 # Activation energy for climb / J
|
||||||
h_sl_sl: [1, 1, 1.4, 1.4, 1.4, 1.4]
|
h_sl_sl: [1, 1, 1.4, 1.4, 1.4, 1.4]
|
||||||
no_dipole_formation: True
|
|
||||||
|
|
Loading…
Reference in New Issue