Effect of Chain Orientation and Stretch on the Stress Overshoot of Entangled Polymeric Materials under Start-Up Shear
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DOI: 10.1021/acs.macromol.7b00288
Abstract: One of the most important nonlinear rheological phenomena in flowing polymeric materials is the stress overshoot under start-up shear at sufficiently high shear rates γ, i.e., γ > τd–1, where τd is the terminal relaxation… read more here.
Keywords: entangled polymeric; start shear; chain orientation; stress overshoot ... See more keywords