CP UMAT and CZM UEL for Abaqus full details in: https://doi.org/10.1016/j.ijsolstr.2024.113110
The latest version of single crystal solver
Inputs (PROPS)
PROPS(1): phi1 - 1st Bunge angle
PROPS(2): PHI - 2nd Bunge angle
PROPS(3): phi2 - 3rd Bunge angle
PROPS(4): grain-ID
PROPS(5): material-ID
PROPS(6): "0" for using usermaterials.f / "1" for manual entry to PROPS
The user entries are given in userinputs.f / useroutputs.f / usermaterial.f files
Video Tutorials
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Single crystal uniaxial test: https://youtu.be/T1bCw61qMLw
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Dream3D2Abaqus polycrytal plasticity: https://youtu.be/s0r0Tgjc7Io
3.a. Neper polycrystal mesh generation: https://youtu.be/zAH1m9wIT_4
3.b. Neper2Abaqus polycrystal plasticity: https://youtu.be/FfixSufVZ30
References for the solver:
https://doi.org/10.1016/j.ijplas.2006.10.013
https://doi.org/10.1016/j.ijmecsci.2009.03.005
https://doi.org/10.1016/j.ijplas.2023.103773
References for the GND calculation:
