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A Flow-induced phase inversion in immiscible polymer blends containing a liquid-crystalline polymer studied by in situ optical microscopy

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Academic year: 2021

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FIG. 1. Shear viscosity 共a兲 and N 1 共b兲 of PDMS and HPC50% measured at 18 °C in a plate–plate geometry.
FIG. 2. Storage and loss modulus data of PDMS and HPC50% measured at 18 °C in a cone and plate geometry.
FIG. 3. The different morphologies of the blends PDMS/HPC50% observed between crossed polarizers in the Linkam device at 18 °C
FIG. 4. In the blend PDMS60: 共a兲 the large domains of PDMS are stretched along the flo direction; 共b兲 stripes of continuous phases of PDMS and continuous phases of HPC50% are formed; 共c兲 the stripes of PDMS become thinner
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