
Figure 4. The 3D simulation results of polycrystalline material microstructure constructed under different
model principles.
unit cell is realized by spatial translation of the unit cell vertex or scale-transform; from the above
two aspects and the space transformation model of Laguerre unit cell, we can obtain 3D simulation
images of polycrystalline microstructure with different features. In this paper, the author presented
the model building principles and simulation results for five different polycrystalline material
microstructures, namely, the stochastic model, isometric model, gradient model, grain boundary
model and the multiphase model.
Stochastic ...