1. Certain Aspects of the Optimization of Processing of Polymer Composites
- Author
-
R. V. Torner, V. N. Fomin, S. A. Petrov, S. M. Mezhikovskii, and E. B. Malyukova
- Subjects
chemistry.chemical_classification ,Materials science ,General Chemical Engineering ,Mixing (process engineering) ,General Chemistry ,Polymer ,Physics::Fluid Dynamics ,Condensed Matter::Soft Condensed Matter ,Vibration ,Nonlinear system ,chemistry ,Mass transfer ,Shear stress ,Polymer composites ,Composite material ,Excitation - Abstract
A comparative analysis of the phenomenological description of processing of polymer composites reveals the role of nonlinear phenomena in the dynamics of multiphase disperse systems and in the formation of properties of composites based on them. It is noted that criteria for the efficiency of mixing and dispersing in viscous media (such as polymer-polymer mixtures) are the shear stress and strain. In multiphase media containing a liquid phase, the enhancement of the heat and mass transfer by new methods, including vibration treatment, is caused by phenomena related to excitation of nonlinear vibrations.
- Published
- 2005