Tunable high acoustic impedance alumina epoxy composite matching for high frequency ultrasound transducer
Chi-Man Wong, Siu-Fan Chan, Wei Wu, Chun-Hung Suen, Hei-Man Yau, Dan Yang Wang, Sean Li, Jiyan Dai
Topics & Concepts
Materials scienceAcoustic impedanceImpedance matchingTransducerAcousticsPiezoelectricityElectrical impedanceUltrasonic sensorAttenuationFabricationUltrasoundAcoustic attenuationComposite materialOpticsElectrical engineeringPhysicsMedicineAlternative medicinePathologyEngineeringUltrasound Imaging and ElastographyUltrasonics and Acoustic Wave PropagationFerroelectric and Piezoelectric Materials