Strength Kinetics of Oriented Polypropylene during Radiation-Oxidative Aging-Reference-Cited by-同舟云学术

Strength Kinetics of Oriented Polypropylene during Radiation-Oxidative Aging

Published:2023-05-01 Issue:3 Volume:57 Page:211-217
ISSN:0023-1193
Container-title:Химия высоких энергий
language:
Short-container-title:Himiâ vysokih ènergij

Author:

Dalinkevich A. A.¹,Piskarev I. M.²,Fomin L. V.³,Nenasheva T. A.¹

Affiliation:

1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences

2. Skobeltsyn Research Institute of Nuclear Physics, Moscow State University

3. Research Institute of Mechanics, Moscow State University

Abstract

The kinetic features of change in the strength of oriented polypropylene (PP) as a result of radiation oxidation have been established. The relationship between the change in the strength of oriented PP (slit-film yarns) after irradiation in air and the structural characteristics of the polymer is shown. A kinetic model is presented that takes into account the supramolecular (fibrillar) structure of the oriented polymer and the kineticfeatures of radiation-induced oxidation.

Publisher

The Russian Academy of Sciences

Reference28 articles.

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