Vector Control of Piezoelectric Transducers and Ultrasonic Actuators
نویسندگان
چکیده
منابع مشابه
Introduction to Piezoelectric Actuators and Transducers
Certain materials produce electric charges on their surfaces as a consequence of applying mechanical stress. The induced charges are proportional to the mechanical stress. This is called the direct piezoelectric effect and was discovered in quartz by Piere and Jacques Curie in 1880. Materials showing this phenomenon also conversely have a geometric strain proportional to an applied electric fie...
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ژورنال
عنوان ژورنال: IEEE Transactions on Industrial Electronics
سال: 2018
ISSN: 0278-0046,1557-9948
DOI: 10.1109/tie.2017.2784350