in part, acts in a way similar to that of rejuvenation of the as-received material, but also introduces a substantial anisotropy that can be persistent and that may anisotropically
affect the later aging.
The light rays travel in curved lines and anisotropically
as shown in Figure 2.
Although filled amorphous plastics shrink anisotropically
, the amount of actual shrinkage and the difference between actual shrinkage and the flow and crossflow directions are not as acute as in crystalline plastics.
g]) denote the thermal expansion secant coefficients of the anisotropically
compacted green as-received pure PTFE, in the compaction and perpendicular directions, respectively.
In such a case the field of the observable velocities of light is distributed anisotropically
As mentioned earlier, the Avrami theory can be applied to the description of anisotropically
growing grains only if all of them are identically oriented in the sample.
i] can be distributed anisotropically
in the spatial section, if it completely rotates.