Stress relaxation as a method for estimation of the network structure parameters of cross-linked polyethylene

Kachalina A.L., Melnikov D.A., Kurnosov A.O., Sokolov I.I.
UDC
678.8
DOI
10.18577/2307-6046-2015-0-2-12-12
Article PDF (Russian) (527.09 KB)
How to cite
Kachalina A.L., Melnikov D.A., Kurnosov A.O., Sokolov I.I. Stress relaxation as a method for estimation of the network structure parameters of cross-linked polyethylene // Proceedings of VIAM. 2015. No. 2. DOI: 10.18577/2307-6046-2015-0-2-12-12. URL: https://test.viam.ru/en/journal/2015/2/12
Abstract

A methodology has been developed to define parameters of the topological structure of the polymer network in cross-linked polyethylene by the stress relaxation method. The obtained experimental data were used to calculate parameters of the polymer network of cross-linked polyethylene. Parameters of the topological structure of peroxide cross-linked polyethylene obtained by stress relaxation and equilibrium swelling methods were compared.

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