Simulations were conducted of transformations involving anisotropic particles growing into a matrix of
simultaneously growing isotropic particles. The ultimate shape development of the anisotropic particles, present
in dilute concentration, was determined. The faster growing directions are found to impinge neighboring
grains earlier in the transformation, thus creating a final particle morphology that is less eccentric than the
shape would be if grown in isolation. The extent of this effect was determined as a function of intrinsic
growth rate anisotropy and compared with analytical predictions.