Piezo-Electric Electro-Acoustic Transducers

1. Front Matter

   Pages i-ix

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2. General Information About Electro-Acoustic Transducers

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 1-11

3. Piezoceramic Elements for PEAT

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 13-40

4. Electro-Acoustic Transducers

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 41-56

5. Hydroacoustic Transducers

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 57-71

6. Transducers with Non-Destructive Control

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 73-89

7. The Technologies of PEAT Synthesis

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 91-113

8. Methods of Low-Frequency Acoustic Vibrations Creation

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 115-146

9. Methods of Increasing Sound Pressure

   • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

   Pages 147-161

10. Methods of Expansion of Pass-Band PEAT

    • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

    Pages 163-172

11. Sensors with Piezoelements in Shemes Electric Filters

    • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

    Pages 173-189

12. Devices to Control and Diagnose Bimorph Piezoelements

    • Valeriy Sharapov, Zhanna Sotula, Larisa Kunickaya

    Pages 191-212

13. Back Matter

    Pages 213-230

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Electroacoustic transducers (EAT) are devices, which transform electric energy to energy of acoustic fluctuations. Principles of action, design of transducers for work in air and water as well as for non-destructive control are described in the book. New technologies of designing EAT, not only expanding designing possibilities, are described. They also allow to create transducers with improved characteristics. In particular, methods to increase target capacity (sound pressure), decrease working (resonant) frequency of transducers and expand frequencies of projectors and sound receivers are developed. Methods and control units of transducers in batch production of transducers are described, too.

• Bimorph and Three-morph Piezo-elements
• EAT Devices
• Electroacoustic Transducer
• Hydroacoustic Transducers
• Piezo-ceramic Materials
• Piezo-ceramic Scanners for Probe Nano-microscopes
• Piezo-ceramic Transformers
• Piezo-ceramic accelerometers
• Piezo-electric Sensors
• Piezo-resonators
• Transducers for Non-destructive Control

• Instrument-making, Cherkasy State Technological University, Cherkasy, Ukraine

  Valeriy Sharapov

• Department (cathedra) of Instrument-maki, Cherkasy State Technological University, Cherkasy, Ukraine

  Zhanna Sotula, Larisa Kunickaya

Valeriy Sharapov, 09 January 1944, Ukraine, doctor of technical sciences (doctor habil.), professor, department head of Cherkassy State Technological University (Ukraine), author of approximately 300 articles, 500 patents of inventions and 12 books in Engineering and Management. He graduated from Shostka ChemicalTechnological College (Ukraine) and branch of the Moscow Engineering Physical Institute (Presently - Seversk State Technological Institute of Ministry of Atomic Industry of Russian Federation). A Doctorate in Sciences was awarded  in 1996 in the Odessa National Polytechnic University.
Teaches Sensors, Technology of instrument-making. Interests: sensors, devices and systems for atomic, rocket industry, medical devices, piezoceramic sensors, analysis of the systems, technologies of management, non-destructive methods of control.

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