Parameters/Test conditions | Loading step | Relaxation step | Unit |
---|---|---|---|
Simulation domain | 40000×40000×40000 | – | | b| |
Mobility law | “FCC_0” | – | – |
Burgers vector magnitude | 2.55×10−10 | – | m |
Shear modulus | 54.6×109 | – | Pa |
Poisson’s ratio | 0.324 | – | – |
Fast Multipole Method (FMM) | enabled | – | – |
FMM cellular Grid | 8×8×8 | – | – |
Time step integrator | “trapezoid” | “subcycling” | – |
Maximum segment length | 4000.0 | – | | b| |
Edge dislocation mobility | 1.0×103 | – | Pa−1 s−1 |
Screw dislocation mobility | 1.0×103 | – | Pa−1 s−1 |
Load type | constant strain rate | creep | – |
Maximum position error | 1.0 | – | | b| |
Strain rate | 4.0×104 in [0 0 1]-direction | 0.0 | s−1 |
Applied stress | – | 0.0 | Pa |
Cross-slip | disabled | – | – |
useLabFrame | enabled | – | – |
labFrameXDir | [0.9514 −0.2452 0.1864]T | – | – |
labFrameYDir | [0.2722 0.9526 −0.1361]T | – | – |
labFrameZDir | [−0.1441 0.1802 0.9730]T | – | – |