| 摘要 |
FIELD: piezoelectrics. ^ SUBSTANCE: piezoelectric cylindrical transducer is designed as two concentric rings divided into separate sections. One of the rings is made of a magnetostrictive material, the other ring is made of a non-magnetic material. The concentric rings are prismatic in section. ^ EFFECT: increase in transducer operation efficiency and utilization of longitudinal piezoeffect in it. |
