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Irreversibility of degradation of polymer solutions
Authors:I. A. Anisimov  B. P. Mironov
Affiliation:(1) Institute of Thermophysics, Siberian Branch, Academy of Sciences of the USSR, Novosibirsk
Abstract:The degradation of polymer solutions of different concentration was investigated. It was found that a polymer solution that has been degraded by prolonged subjection to shear stress does not recover its drag-reducing properties after freezedrying and re-solution.Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 38, No. 2, pp. 235–237, February, 1980.
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