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hint at issues with the current parametrization

This commit is contained in:
Martin Diehl 2021-11-02 07:27:08 +01:00
parent e0b6a28b48
commit 2e3de727cc
1 changed files with 7 additions and 4 deletions
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11
examples/config/phase/mechanical/plastic/dislotungsten_W.yaml
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@ -20,13 +20,16 @@ tau_Peierls: [2.03e+9]
h: [2.566e-10] h: [2.566e-10]
h_sl-sl: [0.009, 0.72, 0.009, 0.05, 0.05, 0.06, 0.09] h_sl-sl: [0.009, 0.72, 0.009, 0.05, 0.05, 0.06, 0.09]
w: [2.992e-09] # 11b w: [2.992e-09] # 11b
i_sl: [1] # c, eq. (25)
D: 1.0e+20 # d_g, eq. (25)
D_a: 1.0 # d_edge = D_a*b
# values in Cereceda et al. are high, using parameters from Gröger et al. # values in Cereceda et al. are high, using parameters from Gröger et al.
a_nonSchmid: [0.0, 0.56, 0.75] # Table 2 a_nonSchmid: [0.0, 0.56, 0.75] # Table 2
D_0: 0.0 # disable climb # (almost) no annhilation, adjustment needed for simulations beyond the yield point
i_sl: [1] # c, eq. (25)
D: 1.0e+20 # d_g, eq. (25)
D_a: 1.0 # d_edge = D_a*b
# disable climb (not discussed in Cereceda et al.)
D_0: 0.0
f_at: 1 f_at: 1
Q_cl: 1.0 Q_cl: 1.0