re-fit data

some small adjustments, procedure is now reproducible using "parameters"
repository
This commit is contained in:
Martin Diehl 2023-01-08 00:25:43 +01:00
parent 8d9df30090
commit 81870a6111
12 changed files with 149 additions and 122 deletions

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@ -3,21 +3,23 @@ type: Hooke
references:
- J.R. Neighbours and G.A. Alers,
Physical Review 111:707-712, 1958,
https://doi.org/10.1103/PhysRev.111.707
https://doi.org/10.1103/PhysRev.111.707,
fit to Tab. I (T_min=100K, T_max=300K)
- Y.A. Chang and L. Himmel,
Journal of Applied Physics 37:3567-3572, 1966,
https://doi.org/10.1063/1.1708903
https://doi.org/10.1063/1.1708903,
fit to Tab. II (T_min=300K, T_max=800K)
C_11: 122.9e+9
C_11,T: -313.5e+5
C_11,T^2: -107.3e+2
C_11: 124.1e+9
C_11,T: -3.148e+7
C_11,T^2: -6.594e+3
C_12: 91.55e+9
C_12,T: -164.1e+5
C_12,T^2: -681.6e+1
C_12: 93.7e+9
C_12,T: -1.657e+7
C_12,T^2: -4.220e+3
C_44: 42.63e+9
C_44,T: -180.5e+5
C_44,T^2: -353.8e+1
C_44: 46.4e+9
C_44,T: -1.775e+7
C_44,T^2: -1.973e+3
T_ref: 300
T_ref: 293.15

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@ -6,20 +6,20 @@ references:
https://doi.org/10.1063/1.1713309,
fit to Tab. I (T_min=100K, T_max=300K)
- D. Gerlich and E.S. Fisher,
Journal of Physics and Chemistry of Solids 30:1197-1205, 1969
Journal of Physics and Chemistry of Solids 30:1197-1205, 1969,
https://doi.org/10.1016/0022-3697(69)90377-1,
fit to Tab. 2 (T_min=293K, T_max=900K)
C_11: 106.9e+9
C_11,T: -3.685e+7
C_11,T^2: -1.016e+4
C_11,T: -3.691e+7
C_11,T^2: -9.790e+3
C_12: 60.55e+9
C_12,T: -8.307e+6
C_12,T^2: -4.353e+3
C_12: 60.5e+9
C_12,T: -8.412e+6
C_12,T^2: -3.972e+3
C_44: 28.37e+9
C_44,T: -1.418e+7
C_44,T^2: -3.253e+3
C_44: 28.4e+9
C_44,T: -1.413e+7
C_44,T^2: -3.408e+3
T_ref: 293.15

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@ -1,11 +1,25 @@
type: Hooke
references:
- J.P. Hirth and J. Lothe,
Theory of Dislocations, 1982,
John Wiley & Sons,
page 837
- J.R. Neighbours and G.A. Alers,
Physical Review 111:707-712, 1958,
https://doi.org/10.1103/PhysRev.111.707,
fit to Tab. II (T_min=100K, T_max=300K)
- Y.A. Chang and L. Himmel,
Journal of Applied Physics 37:3567-3572, 1966,
https://doi.org/10.1063/1.1708903,
fit to Tab. III (T_min=300K, T_max=800K)
C_11: 186.e+9
C_12: 157.e+9
C_44: 42.e+9
C_11: 192.7e+9
C_11,T: -3.472e+7
C_11,T^2: 1.102e+3
C_12: 163.2e+9
C_12,T: -2.607e+7
C_12,T^2: 2.397e+3
C_44: 42.2e+9
C_44,T: -1.172e+7
C_44,T^2: -3.078e+3
T_ref: 293.15

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@ -1,21 +1,25 @@
type: Hooke
references:
- W.C. Overton, Jr. and J. Gaffney,
- W.C. Overton Jr. and J. Gaffney,
Physical Review 98(4):969-977, 1955,
https://doi.org/10.1103/PhysRev.98.969,
fit to Tab. I (T_min=100K, T_max=300K)
- Y.A. Chang and L. Himmel,
Journal of Applied Physics 37:3567-3572, 1966,
https://doi.org/10.1063/1.1708903,
fit to Tab. II (T_min=300K, T_max=800K)
C_11: 168.6e+9
C_11,T: -3.779e+7
C_11,T^2: -2.536e+4
C_11: 168.9e+9
C_11,T: -3.332e+7
C_11,T^2: -1.074e+4
C_12: 121.5e+9
C_12,T: -1.632e+7
C_12,T^2: -1.116e+4
C_12: 121.8e+9
C_12,T: -1.402e+7
C_12,T^2: -9.003e+3
C_44: 75.59e+9
C_44,T: -2.912e+7
C_44,T^2: -1.669e+4
C_44: 75.8e+9
C_44,T: -2.555e+7
C_44,T^2: -2.188e+3
T_ref: 293.15

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@ -6,16 +6,16 @@ references:
https://doi.org/10.1063/1.1661710
fit to Tab. II (T_min=25ºC, T_max=880ºC)
C_11: 232.1e+9
C_11,T: -4.678e+7
C_11,T^2: -5.762e+4
C_11: 232.2e+9
C_11,T: -4.683e+7
C_11,T^2: -5.988e+4
C_12: 135.9e+9
C_12,T: -1.695e+7
C_12,T^2: 1.555e+3
C_12: 136.4e+9
C_12,T: -1.970e+7
C_12,T^2: 3.760e+3
C_44: 117.0e+9
C_44,T: -2.047e+7
C_44,T^2: -2.814e+2
C_44,T: -2.015e+7
C_44,T^2: -7.485e+2
T_ref: 293.15

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@ -4,18 +4,15 @@ references:
- Wang et al.,
Materials Science and Engineering:A 674:406-412, 2016,
https://doi.org/10.1016/j.msea.2016.08.010,
fitted to Tab. 2 (last 3 rows)
fit to Tab. 2 (last 3 rows)
C_11: 243.3e+9
C_11,T: -6.380e+5
C_11,T^2: -8.362e+4
C_11: 243.9e+9
C_11,T: -5.410e+7
C_12: 156.7e+9
C_12,T: 2.091e+7
C_12,T^2: -4.675e+4
C_12: 157.0e+9
C_12,T: -9.352e+6
C_44: 117.8e+9
C_44,T: -3.800e+7
C_44,T^2: 1.587e+4
C_44: 117.9e+9
C_44,T: -2.798e+7
T_ref: 293.15

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@ -6,23 +6,23 @@ references:
https://doi.org/10.1103/PhysRev.107.972,
fit to Tab. I (T_min=100K, T_max=300K)
C_11: 59.50e+9
C_11: 59.5e+9
C_11,T: -1.930e+7
C_11,T^2: -1.215e+4
C_33: 61.72e+9
C_33,T: -2.175e+7
C_33,T^2: -5.624e+3
C_44: 16.46e+9
C_44,T: -1.006e+7
C_44,T^2: -7.692e+3
C_12: 25.62e+9
C_12: 25.6e+9
C_12,T: -2.216e+6
C_12,T^2: -4.138e+3
C_13: 21.46e+9
C_44: 16.5e+9
C_44,T: -1.006e+7
C_44,T^2: -7.692e+3
C_33: 61.7e+9
C_33,T: -2.175e+7
C_33,T^2: -5.624e+3
C_13: 21.5e+9
C_13,T: -1.921e+6
C_13,T^2: -4.283e+3

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@ -7,15 +7,15 @@ references:
fit to Tab. 2 (T_min=100K, T_max=700K)
C_11: 251.0e+9
C_11,T: -4.998e+7
C_11,T^2: -2.952e+4
C_11,T: -4.967e+7
C_11,T^2: -3.327e+4
C_12: 150.0e+9
C_12,T: -4.269e+6
C_12,T^2: -6.429e+3
C_12,T: -3.714e+6
C_12,T^2: -7.414e+3
C_44: 123.7e+9
C_44,T: -3.618e+7
C_44,T^2: -7.024e+3
C_44,T: -3.621e+7
C_44,T^2: -8.017e+3
T_ref: 293.15

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@ -4,29 +4,24 @@ references:
- J.A. Rayne and B.S. Chandrasekhar,
Physical Review 120(5):1658-1663, 1960,
https://doi.org/10.1103/PhysRev.120.1658,
fit to Fig. 2 (T_min=100K, T_max=300K) and Tab. IV (C_13, T_min=77K, T_max=300K)
fit to Tab. IV (T_min=77K, T_max=300K)
C_11: 72.90e+9
C_11,T: -4.399e+7
C_11,T^2: -2.645e+4
C_11: 72.6e+9
C_11,T: -4.135e+7
C_12: 59.27e+9
C_12,T: 1.058e+7
C_12,T^2: 1.002e+4
C_12: 59.4e+9
C_12,T: 6.726e+6
C_13: 35.80e+9
C_44: 22.2e+9
C_44,T: -1.870e+7
C_33: 88.8e+9
C_33,T: -5.381e+7
C_13: 35.8e+9
C_13,T: -2.870e+6
C_33: 88.78e+9
C_33,T: -5.250e+7
C_33,T^2: 3.546e+3
C_44: 22.26e+9
C_44,T: -1.982e+7
C_44,T^2: -8.711e+3
C_66: 24.18e+9
C_66,T: -1.806e+7
C_66,T^2: -4.112e+3
C_66: 24.1e+9
C_66,T: -1.709e+7
T_ref: 293.15

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@ -0,0 +1,21 @@
type: Hooke
references:
- F.H. Featherston and J.R. Neighbours,
Physical Review 130(4):1324-1333, 1963,
https://doi.org/10.1103/PhysRev.130.1324,
fit to Tab. II (T_min=100K, T_max=300K)
C_11: 523.6e+9
C_11,T: -7.704e+07
C_11,T^2: -1.562e+05
C_12: 204.6e+9
C_12,T: -2.485e+07
C_12,T^2: -1.182e+05
C_44: 160.7e+9
C_44,T: -1.028e+07
C_44,T^2: 1.291e+04
T_ref: 293.15

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@ -4,30 +4,26 @@ references:
- E.S. Fisher and C.J. Renken,
Physical Review 135(2A):A482-A494, 1964,
https://doi.org/10.1103/PhysRev.135.A482,
fit to Tab. IV (T_min=150K, T_max=250K)
- H. Ogi et al.,
Acta Materialia 52(7):2075-2080, 2004,
https://doi.org/10.1016/j.actamat.2004.01.002,
fit to Fig. 3 (T_min=300K, T_max=900K)
fit to Tab. IV (T_min=77K, T_max=923K)
C_11: 162.6e+9
C_11,T: -6.150e+7
C_11,T^2: -5.557e+2
C_11: 162.5e+9
C_11,T: -5.915e+7
C_11,T^2: 1.156e+4
C_33: 183.3e+9
C_33,T: -1.655e+07
C_33,T^2: -1.022e+04
C_12: 91.8e+9
C_12,T: 2.192e+7
C_12,T^2: -1.621e+4
C_44: 45.80e+9
C_44,T: -2.936e+07
C_44,T^2: 7.120e+02
C_44: 46.8e+9
C_44,T: -1.857e+7
C_44,T^2: -3.745e+3
C_12: 89.97e+9
C_12,T: 2.776e+6
C_12,T^2: -2.389e+4
C_33: 180.6e+9
C_33,T: -4.110e+7
C_33,T^2: 7.330e+3
C_13: 69.53e+9
C_13,T: 1.057e+7
C_13,T^2: -2.966e+3
C_13: 68.9e+9
C_13,T: 2.965e+6
C_13,T^2: -5.767e+3
T_ref: 293.15

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@ -1,20 +1,18 @@
type: Hooke
references:
- F.H. Featherston and J.R. Nieghbours,
Physical Review 130(4):1324-1333,
- F.H. Featherston and J.R. Neighbours,
Physical Review 130(4):1324-1333, 1963,
https://doi.org/10.1103/PhysRev.130.1324,
fit to Tab. III (T_min=100K, T_max=300K)
C_11: 523.6e+9
C_11,T: -7.607e+7
C_11,T^2: -1.551e+5
C_11: 524.3e+9
C_11,T: -4.794e+07
C_12: 205.1e+9
C_12,T: -2.843e+6
C_12,T: -2.836e+06
C_44: 160.8e+9
C_44,T: -1.057e+7
C_44,T^2: 9.933e+3
C_44: 160.7e+9
C_44,T: -1.269e+07
T_ref: 293.15
T_ref: 293.15