Velocity and Attenuation of Acoustic Waves in Polymers and Polymer Composites

The acoustic properties of polymers and polymer composites have been studied. The dependence of the propagation characteristics of ultrasonic waves on polymer kind and composite content has been shown. We have established that there is no frequency dependence of the ultrasonic velocity in either pol...

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Bibliographic Details
Published in:Polymer science. Series D, Glues and sealing materials Glues and sealing materials, 2018-07, Vol.11 (3), p.272-276
Main Authors: Pylaev, A. E., Kostikova, E. A., Yurkov, A. L., Kalugin, D. I., Malakho, A. P., Avdeev, V. V., Lepin, V. N., Oktyabr’skaya, L. V., Minchuk, S. V.
Format: Article
Language:English
Subjects:
Acoustic attenuation
Acoustic properties
Chemistry
Chemistry and Materials Science
Composite materials
Dependence
Polymer matrix composites
Polymer Sciences
Polymers
Repair & maintenance
Ultrasonic attenuation
Wave attenuation
Wave propagation
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Summary:The acoustic properties of polymers and polymer composites have been studied. The dependence of the propagation characteristics of ultrasonic waves on polymer kind and composite content has been shown. We have established that there is no frequency dependence of the ultrasonic velocity in either polymers and composite materials based on them, whereas the ultrasonic attenuation is strongly frequencydependent.
ISSN:1995-4212
1995-4220
DOI:10.1134/S1995421218030152