Christoph Kords
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e5407894b5
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Reworked kinetics. Now there is a universal law which can be used for both fcc and bcc (and probably even hcp). It mainly consists of an athermal forest cutting part , solid solution and peierls as thermally activated processes, and viscous glide. Therefore, lots of new parameters in the material.config. Not sure yet if the values make sense though.
Also renamed some of the old parameters.
Unknown constitutive output raises error.
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2012-01-25 17:04:37 +00:00 |
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Christoph Kords
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4980f57fd5
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added total Green-Lagrange strain to crystallite outputs
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2012-01-20 10:25:35 +00:00 |
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Christoph Kords
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8739b9522e
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dislocation stress does not add to stress field anymore, but is only available as constitutive output for purposes of postprocessing. instead, we now use a backstress term (which is added to the resolved shear stress) that depends on the gradient of excess density on the same slip system.
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2012-01-17 10:26:57 +00:00 |
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Franz Roters
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515986c4d6
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renamed w0 and w0_slip to a and a_slip
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2011-11-23 14:48:39 +00:00 |
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Christoph Kords
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7033e84fc7
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new outputs "accumulatedshear", "velocity_edge", and "velocity_screw" (the latter two replace the output "dislocationvelocity")
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2011-11-09 09:22:52 +00:00 |
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Franz Roters
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58917b5abe
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corrected error messages
you can now switch of shear banding by seting sb_velocity to zero
stacking fault energy parameters are now read from material.config
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2011-09-26 09:55:08 +00:00 |
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Franz Roters
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9d091bdc3f
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added parameters for shear band model
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2011-09-14 13:35:28 +00:00 |
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Christoph Kords
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9a64f3dd85
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* comments are now recognized by IO even when they do not appear at the beginning of the line
* no need for the zero entries in the material.config anymore
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2011-05-30 09:09:19 +00:00 |
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Christoph Kords
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bbf75f3fb5
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cannot omit entries for second to fourth slip system family, though they are zero
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2011-05-30 07:53:41 +00:00 |
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Franz Roters
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08d39342e4
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reworked restarting for compatibility with abaqus (not yet fully working)
added new orientation feature for direct simulation:
component type (random) asigns random orientation to an entire grain
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2011-05-28 09:44:43 +00:00 |
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Christoph Kords
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a910c469df
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update of nonlocal material parameters
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2011-05-20 08:11:22 +00:00 |
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Philip Eisenlohr
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1baae024cb
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added two more <crystallite> examples
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2011-05-13 16:54:08 +00:00 |
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Philip Eisenlohr
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e5a2d829b0
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new substructure with 'include' and 'config' directories
renaming of mpie_... to DAMASK for main usersubroutines
extension of element outputs from 5 to 8 digits (FFT!!!)
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2011-05-11 16:38:45 +00:00 |