The first only needs the surface on which we draw orientation maps to be smooth.
After drawing the orientation arrow, the user is required to draw two further arrows which point directly to the landmarks (see Fig. 2); each of the arrows must point towards a separate landmark.
(a) the extrusion of the polymer onto a cooled cast roll (base sheet) and (b) drawing along the machine direction (MD) using several sets of rolls (referred to as machine draw orientation (MDO) sheet).
The user should draw this orientation arrow in the same direction on all the interfaces being located.
This determines a unique GRF z (see the Appendix for details on how to construct it from Γ), so let us draw an orientation map from this z: the result is shown on Fig. 2.
Even for already highly oriented and semicrystalline PET structures, further drawing changes the orientation of the lamellae dramatically.
Items address orientation, drawing figures, processing speed, naming objects, memory, recall, attention, vigilance, repetition, verbal fluency, and abstraction.
After plane strain flange deformation during the early stages of deep drawing, the orientation densities increase around the P {011}〈111〉 and Goss {011}〈100〉 components.
The development of molecular orientation during drawing in both crystalline and amorphous phases was characterized by means of optical birefringence and wide-angle X-ray diffraction (WAXD).
Lewis acid base complexation of polyamides provides a way to temporarily suppress hydrogen bonding, potentially increasing orientation while drawing, and following regeneration of hydrogen bonding in the drawn state, to impart higher performance to their fibers.
