1982 · 13 citations · 0 references
Natural SciencesMaterials SciencePhysicsAcousticsPolymer MaterialsAcoustic Wave PropagationInduced PolarizationPhysical AcousticsPiezoelectric MaterialsAcoustic Wave MeasurementPiezoelectric EffectPiezoelectric PropertiesPiezoelectricityPolarizationPulse Excitation Response
Recently, measurements of the acoustic step-wave response using piezoelectric pressure or velocity-pulse excitation [1],[2] have been performed with incompletely poled PVDF-samples.