Nonlinear Behavior of Polyisobutylene Solutions
Experiments on various histories of simple shear were obtained with a polyisobutylene solution. A possible inadequacy of the BKZ theory is presented, together with a modified theory whose predictions are in agreement with the experimental data.
KeywordsSimple Shear Normal Stress Difference Percent Solution Stress Overshoot Nonlinear Viscoelastic Behavior
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