Modifications on PVC films by ultrasound
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Anisotropic Polyvinyl Alcohol Phantom Fabrication for Ultrasound Elastography: Procedure and Quality Controls
Published on: June 5, 2026
Sandra M Martins-Franchetti1, Roberto N Domingos, Rejane C Trombini
1Department of Biochemistry and Microbiology, I.B.-UNESP, 13506-900 Rio Claro, SP, Brazil. samaramf@rc.unesp.br
Ultrasonics Sonochemistry
|August 6, 2002
Abstract:
PVC films submitted to ultrasonic irradiation presented structural changes as probed by infrared measurements. These measurements showed some infrared bands alterations attributed to the increase concentration of some conformational isomers of PVC and the presence of some new species in the macromolecular matrix.
