Smart Structures and Materials: Presented at the Winter Annual Meeting of the American Society of Mechanical Engineers, Atlanta, Georgia, December 1-6, 1991 |
Contents
Mechanics Concepts for Failure in Ferroelectric Ceramics | 1 |
Modeling Issues in the Vibration Control With Piezoceramic Actuators | 7 |
Modal Analysis With PVDF Films and Piezoceramic Transducers | 19 |
Copyright | |
19 other sections not shown
Common terms and phrases
absorber active actuator analysis applied approach assumed beam behavior bending boring bar calculated causes cell characteristics composite considered constant coupling crack curves damping defined deformation described determined developed direction displacement distributed dynamic effect elastic electric field element energy equations equivalent experimental expressed fiber Figure finite element fluid force function given increase initial layer length limit linear load loop martensite mass materials matrix maximum measured mechanical method modal mode modulus moment motion natural frequency obtained optimal parameter phase piezo-actuator piezoceramic piezoelectric plastic plate position presented problem properties ratio REFERENCES relation represents respectively response reverse sensor shape memory alloys shown in Figure shows Smart Structures solution stiffness strain strength stress surface technique temperature thickness transformation variables variation vibration voltage