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Определяющее уравнение вязкоупругого поведения одноосноориентированных полимерных материалов и его применение к расчету диаграмм растяжения..pdf

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DEFINING EQUATION OF POLYMER VISCOELASTIC BEHAVIOR AND ITS APPLICATION
TO STRESS-STRAIN CURVES DESCRIPTION
V. V. Golovina, P. P. Rymkevich, A.A. Romanova
Technology and design St. Petersburg State University, 191186, St. Petersburg, Bolshaya Morskaya St.,
18
St.-Petersburg state university of service and economy (SPbSUSE),
191015, St.-Petersburg, street Kavalergardsky, 7 A.
A new viscoelasticity defining equation, which allows to describe the behavior of pultruded polymer threads and films, is proposed in the report. Polycaproamide film thread tension diagram prediction
is considered as an example.
Keywords: potential barrier, nylon 6, polymer film thread, stress-strain curves, experimental
"families" of creep and stress relaxation curves.
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12. Romanova A., Rymkevich P., Gorshkov A., Stalevich A., Ginzburg B., A New Phenomenon-AmplitudeModulated Free Oscillations (Beatings) in Loaded,
Highly Oriented Fibers from Semicristalline Polymers//Journal of Macromolecular Science/Part B: Physics.- 2007.- 46.- P. 467-474.
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+7(921)5695170,
e-mail:
svm0505@yandex.ru;
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.:.+7(911) 224 59 13, e-mail: pprymkevich@gmail.com.
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.:+7(911) 211 34 26, e-mail:romallaa@yandex.ru.
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