On one supramolecular mechanism of the nonlinear viscoelasticity of oriented polymers

被引:0
|
作者
A. M. Stalevich
B. M. Ginzburg
机构
[1] State University of Technology and Design,Institute of Problems in Machine Sciences
[2] Russian Academy of Sciences,undefined
来源
Technical Physics | 2004年 / 49卷
关键词
Polymer; Alcohol; Polyethylene; Loaded State; Applied Load;
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摘要
A phenomenological model of the viscoelasticity of highly oriented polymer systems is developed based on the results of studying the relaxation of such systems (mainly, fibers of polyethylene terephthalate, polyamide-6, polyvinyl alcohol, and other polymers) in the loaded state. The effect of an applied load on their relaxation spectra agrees qualitatively with the deformation behavior of crystal-like bandles that are present in amorphous intercrystalline layers of the fibrillar supramolecular structure.
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页码:1452 / 1456
页数:4
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