Intense stretching of moderately concentrated polymer solutions

被引：0
|
作者：
Yentov, V.M. [1 ]
Kordonskii, V.I. [1 ]
Prokhorov, I.V. [1 ]
Rozhkov, A.N. [1 ]
Toropov, A.I. [1 ]
Shul'man, Z.P. [1 ]
Yarin, A.L. [1 ]
机构：
[1] USSR Acad of Sciences, Russia
来源：
Polymer science USSR | 1988年 / 30卷 / 12期
关键词：
Relaxation Processes - Solutions--Rheology;
D O I：
10.1016/0032-3950(88)90149-9
中图分类号：
学科分类号：
摘要：
The rheological behaviour of aqueous solutions of high molecular weight polymers with a concentration of the order of several percentages under uniaxial intense stretching has been studied experimentally and theoretically. Sharp acceleration of the relaxational processes was found for high elastic strains. An explanation of the effects observed is offered within the molecular theory of the rheological behaviour of polymeric solutions.
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页码：2663 / 2669
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