A disc model for determination of optomechanical characteristics of polymers is proposed. The model allows to determine at minimal weight (~1 gr.) all viscoelastic constants, which are required for quality estimation of newly synthesized polymers. A method for estimation of the current coefficient of the transverse strain (Poisson's coefficient) during the long-term creep of the plane-stressed model at the temperature range of the elastic, viscoelastic and highly elastic states is developed.
оптико-механические характеристики полимерных тел, вязкоупругость, концентрация, ползучесть, optomechanical characteristics of polymers, viscoelasticity, concentration, creep
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