Christoph Kords
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366d52bd71
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* former "relevantRho" and "relevantResistance" is renamed to "atol_rho" and "atol_resistance" and now used as an absolute tolerance for the state residuum. before it was used rather as significant state, so whenever the state dropped below that value it was considered converged. (In dislotwin and titanmod constitutive law there is only one value atol_rho which is used for all the states, though the state array consists not only of densities. We need further parameters here!)
* somewhat simplified convergence check for adaptive euler and runge-kutta
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2010-10-26 13:16:37 +00:00 |
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Alankar Alankar
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e562df35a9
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Added more state dependent variables in post results.
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2010-09-29 06:35:08 +00:00 |
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Philip Eisenlohr
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83a921eec2
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crystallite: polishing
rest: added "$ID" and line ending settings...
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2010-09-23 08:05:50 +00:00 |
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Alankar Alankar
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80618c9814
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Cleaned-up, rearranged state variables
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2010-09-22 09:00:40 +00:00 |
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Alankar Alankar
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18c86ca0b1
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Updated corresponding files for titanmod constitutive
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2010-09-13 09:29:03 +00:00 |
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Alankar Alankar
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3c5f38643d
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Brushed up accountability of twinning to Lp
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2010-09-07 14:44:37 +00:00 |
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Alankar Alankar
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4f29e8c2fe
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Introduced twinning. Twinning based on accumulated shear on twin systems. No slip-twin interactions yet.
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2010-09-01 10:07:52 +00:00 |
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Alankar Alankar
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ec4269bdd8
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Added 'dislocation-type' dependent interactions. Ideal for hexagonal and BCC structures.
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2010-08-23 11:36:51 +00:00 |
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Alankar Alankar
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9f071c3e01
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Added kink-pair pre-factor for screw dislocation mobilities on non-basal slip systems in hex
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2010-08-06 15:53:45 +00:00 |
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Philip Eisenlohr
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298cecbfec
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corrected syntax errors (long lines, line continuation by \) and logical mistake in mpie_cpfem_marc / abq_std which went unnoticed in ifort. Using SunStudio f90 surfaced those...
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2010-08-03 23:47:00 +00:00 |
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Alankar Alankar
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60decea760
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Calibration (Prismatic slip) of the new dislocation density based CPFE model for single crystal alpha-Ti (Titanmod). Formulated edge and screw dislocations mobilities in presence of kink pairs. Updated comments. The model shows the plateau in stress evolution in prismatic orientation which is observed in experiments.
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2010-07-15 07:16:15 +00:00 |
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Alankar Alankar
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eb7830dc8f
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New Titanium CPFE model based on dislocation density. Running but calibration and changes needed.
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2010-07-13 08:19:25 +00:00 |