Digital Piezomaterial Based on Piezoceramic-Polymer Composite for Ultrasonic Transducers

Authors D.I. Makarev, A.N. Rybyanets
Affiliations

Research Institute of Physics, Southern Federal University, 344090 Rostov-on-Don, Russia

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Issue Volume 8, Year 2016, Number 4
Dates Received 12 August 2016; published online 23 December 2016
Citation D.I. Makarev, A.N. Rybyanets, J. Nano- Electron. Phys. 8 No 4(2), 04089 (2016)
DOI 10.21272/jnep.8(4(2)).04089
PACS Number(s) 62.23.Pq; 43.38. + n
Keywords Digital piezomaterial, Composite (42) , Additive technology, Ultrasound (3) .
Annotation Laboratory samples of digital piezomaterial with high mechanical Q-factor based on the mixed piezoceramic-polymer composite adapted for the piezoelectric elements manufacturing (by the additive technology of powder layer binding) were obtained. The material Q-factor dependence of the sound velocity ratio of the piezoceramiс and polymer was determined. It is shown that ultrasonic transducers for a number of technical applications can be made on a basis of this piezomaterial.

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