Abstract
The author examines one of the forms of elementary micromechanisms of formation of irreversible or high-elastic strains due to bending of the polymer chains with restricted internal rotation. He describes a method for the statistical calculation of the elementary micromechanisms that develop under the influence of temperature fluctuations, stress, stress rate, and mean hydrostatic pressure and together constitute the measured macrostrain. The use of the concept of asymmetric media and the introduction of a coefficient of asymmetry, of the structural mechanical state make possible the refinement of the mathematical model of a polymer material and, in particular, permit not only a phenomenological but also a physical statistical treatment of the know Maxwell, Kelvin and Maxwell-Thomson rheological equations.
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Mekhanika Polimerov, Vol. 2, No. 2, pp. 197–213, 1966
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Malmeister, A.K. Statistical interpretation of rheological equations. Polymer Mechanics 2, 125–133 (1966). https://doi.org/10.1007/BF00867098
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DOI: https://doi.org/10.1007/BF00867098