Embedded Files
This is the companion website for the poster presented at MMAE symposium '23.
(Download the poster and the oral presentation.)
References
References
Deformation twinning section:
Deformation twinning section:
I.J. Beyerlein, R.J. McCabe, C.N. Tomé, Effect of microstructure on the nucleation of deformation twins in polycrystalline high-purity magnesium: A multi-scale modeling study, Journal of the Mechanics and Physics of Solids, 2011. http://dx.doi.org/10.1016/j.jmps.2011.02.007
M. Arul Kumar, I.J. Beyerlein, R.A. Lebensohn and C.N.Tomé, Role of alloying elements on twin growth and twin transmission in magnesium alloys, Materials Science & Engineering, 2017. https://dx.doi.org/10.1016/j.msea.2017.08.084
Problem statement section:
Problem statement section:
Jiahao Cheng, Somnath Ghosh, Crystal plasticity finite element modeling of discrete twin evolution in polycrystalline magnesium, J. Mech. Phys. Solids 2017. http://dx.doi.org/10.1016/j.jmps.2016.12.008
Implementation section:
Implementation section:
M. Niewczas, Lattice correspondence during twinning in hexagonal close-packed crystals, Acta Materialia 2010. http://dx.doi.org/10.1016/j.actamat.2010.06.059
F. Roters et al, DAMASK – The Düsseldorf Advanced Material Simulation Kit for modeling multi-physics crystal plasticity, thermal, and damage phenomena from the single crystal up to the component scale, Computational Materials Science 2019, https://doi.org/10.1016/j.commatsci.2018.04.030
Introduction section: Applications of HCP metals.
Introduction section: Applications of HCP metals.
METALS Program Overview - ARPA-E. https://arpa-e.energy.gov/sites/default/files/documents/files/METALS_ProgramSummary.pdf
3D Model of HCP unit cell.
Arrangement of Atoms in HCP lattice. (Source: DAMASK)
Monte Carlo Method.
Application of Monte Carlo method.
Application of Monte Carlo method.
Finding the value of Pi.
Repeated Random Sampling
Repeated Random Sampling
Repeated random sampling of FFT voxels.
Nucleation
Nucleation
Repeated random sampling on a Grain Boundary.
Subroutine to update ∆F_p (In the form of Flow-chart).
Physical appearance of deformation twinning in Mg alloy
The description of images used in introduction.
Images from top clockwise:
1. BMW 7 series.
2. ITER tokamak fusion reactor.
3. Titanium Hip Replacement (CAD model).
4. Lockheed SR-71 blackbird
5. James Webb Space Telescope.
6. Rolls-Royce Trent 1000 engine.
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