Figure 4
SAXS patterns obtained from a shear-aligned (A = 80%, ω = 100 rad s−1 for 10 min at T = 333 K) sample of a blend of two PEP-PDMS diblocks with a volume fraction fPEP = 0.67 (data obtained at T = 303 K). (a) Pattern for the rotation angle (about the shear direction v) φ = 0°. (b) Pattern obtained for φ = 60°. (c) Pattern upon returning to φ = 0°. |