Abstract:A computer kinetic model was proposed describing creep and fracture of @e microfibrilla in the drawn semicrystalline polymer and allowing for the concurrent and interrelated processes of slippage of polymer chains, redistribution of the polymer units between the amorphous regions and chains scissions. A self-consistent system of non-linear kinetic equations for tie chains length distribution function was written and its numerical analysis was made with a computer. As a result, a stress-strain curve for a singl… Show more
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