Merge branch 'new-elastic-constants' into 'development'

new temperature-dependent elastic constants

See merge request damask/DAMASK!845
This commit is contained in:
Daniel Otto de Mentock 2023-11-14 11:17:33 +00:00
commit 66b36d4711
3 changed files with 43 additions and 1 deletions

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Subproject commit 42b20feeb44e71504f3ec757ced18c04e55804fe Subproject commit 2cfe059d411b00e62e005107c3031ec988b2cd84

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type: Hooke
references:
- R.A. Ayres et al.,
Journal of Applied Physics 46:1526-1530, 1975,
https://doi.org/10.1063/1.321804,
fit to Table IV (T_min=100K, T_max=300K)
C_11: 524.6e+9
C_11,T: -5.783e+07
C_11,T^2: -1.355e+05
C_12: 219.0e+9
C_12,T: 1.940e+07
C_12,T^2: 7.634e+04
C_44: 168.7e+9
C_44,T: -2.048e+07
C_44,T^2: -5.478e+04
T_ref: 293.15

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type: Hooke
references:
- R.A. Ayres et al.,
Journal of Applied Physics 46:1526-1530, 1975,
https://doi.org/10.1063/1.321804,
fit to Table IV (T_min=100K, T_max=300K)
C_11: 535.1e+9
C_11,T: -6.459e+07
C_11,T^2: -1.664e+05
C_12: 216.1e+9
C_12,T: 2.357e+07
C_12,T^2: 5.186e+04
C_44: 161.1e+9
C_44,T: -1.498e+07
C_44,T^2: -3.234e+04
T_ref: 293.15