YouTuber [MechnicalRedPanda] has recreated a DIY STM hack we covered about ten years ago, updating it to be primarily 3D-printed, using modern electronics, making it much more accessible to many folks ...

Abstract: This work reports a novel design for high-frequency piezoelectric gyroscopes using support transducer which enables an efficient energy coupling from a length-extensional mode into a ...

Abstract: Zero-group-velocity (ZGV) Lamb waves are usually excited and detected using noncontact laser ultrasonic systems, as contact techniques such as using conventional bulky discrete piezoelectric ...