V.L.Karlash he piezotransformer sensor method in problems of resonant vibration of thin piezoceramic disks |
Acoustic bulletin, Vol. 7 ¹ 2, (2004) |
| The paper is devoted to analytical and experimental study of dynamical mechanical stress components at resonant vibrations of thin piezoceramic disks with thickness polarizations. A direct method for experimental determination of planar electromechanical coupling factor is proposed. |
|
KEY WORDS: dynamical mechanical stresses, resonant vibrations, thin piezoceramic disks, planar electromechanical coupling factor |
| TEXT LANGUAGE: Ukrainian |