Studies and Researches about Formation of Nonlinear Viscoelastic Non-Newtonian Mixtures

Abstract

The paper analyzed the apparent structural viscosity variations of nonlinear viscoelastic non-Newtonian mixtures in function of the revolution of the mixing device and phase's temperature. For the proposed study there were analyzed binary non-Newtonian mixtures by type L-S and S-L with different concentrations obtained in laboratory. The apparent structural viscosity determination was carried out analytically correlating the deformation state of mixing device`s shaft whit the torsion moment value.