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Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2009, Issue 4, Pages 133–145
(Mi vuu45)
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This article is cited in 1 scientific paper (total in 1 paper)
MECHANICS
Experimental identification of thermomechanical model for glass polymers
O. Yu. Smetannikov, N. A. Trufanov Perm State Technical University
Abstract:
The phenomenological model of thermomechanical behaviour of polymeric materials over the temperature range, including relaxation transition to a glassy state (glass transition) and inverse transferring (softening) is considered. Obvious interpretation of stress-strain state effects of a vitrifying material by the offered mechanical model tools is done. The system of experiments for identification of material functions and constants is formulated. Some tests for two types of vitrifying polymers – a calibration epoxy and PMMA are spent.
Keywords:
experiment, vitrification, polymers.
Received: 20.11.2009
Citation:
O. Yu. Smetannikov, N. A. Trufanov, “Experimental identification of thermomechanical model for glass polymers”, Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2009, no. 4, 133–145
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https://www.mathnet.ru/eng/vuu45 https://www.mathnet.ru/eng/vuu/y2009/i4/p133
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Abstract page: | 228 | Full-text PDF : | 153 | References: | 37 | First page: | 1 |
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