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- Title
Influence of Nanodisperse Metal Fillers on the Viscoelastic Properties and Processes of Mechanical Relaxation of Polymer Systems.
- Authors
Kolupav, B.; Kolupaev, B.; Levchuk, V.; Maksimtsev, Yu.; Sidletskii, V.
- Abstract
The results of research into the viscoelastic properties and processes of mechanical relaxation of polyvinylchloride (PVC) containing Cu nanoparticles obtained by means of electroerosion crushing and electrohydraulic destruction of agglomerates of disperse Cu in the presence of an ultrasonic field are presented. It is shown that, in the case of longitudinal shear deformation at a frequency of 0.4 × 10 s over a wide range of temperatures and content of ingredients, viscoelastic phenomena depending on structural changes in the PVC system occur. An analysis of quantitative results of the elastic and viscoelastic deformation of a body is carried out taking into account the energy and entropy components of interaction of the polymer and filler at their interface.
- Subjects
VISCOELASTICITY; ANELASTIC relaxation; NANOCOMPOSITE materials; GLASS transition temperature; VISCOELASTIC materials
- Publication
Mechanics of Composite Materials, 2017, Vol 53, Issue 2, p203
- ISSN
0191-5665
- Publication type
Article
- DOI
10.1007/s11029-017-9654-z