Measurement of viscoelastic properties of dilute aqueous polyethylene oxide solutions using acoustic methods
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Authors
Chester, Scott A.
Subjects
Advisors
Wilson, O.B.
Date of Issue
1964
Date
Publisher
Language
en_US
Abstract
The absorption coefficient and the velocity of longitudinal
ultrasonic waves in aqueous polyethylene-oxide solutions at 0.025,
0.05, 0.1, 0.25 and 0.375$> concentration by weight were measured iA ~ tXtiO°
at 10.1, 17.9 an<3 26.1 mc/sec at 23 C. using a pulse technique
and were found to be the same as in water at these frequencies and
temperature.
Type
Thesis
Description
Series/Report No
Department
Physics