... transition. As mentioned in an earlier chapter, thedensity may attain values that are substantially higher than random close packing,and quite close to the crystalline limit [131, 132]. An analogous ... carry all the usualcharacteristics of ageing.Now recall that that in Regime II, ξeq ξdynso that ω 1; from Eq. (7.14), thisimplies that the grain is nearly square (a ∼ 1), and any grain ... mentioned above, a principal motivation for this model is the addition of ori-entational rearrangement to the normal flow mechanism of CA models. In thisspirit, consider a rectangular lattice of...