A new torsional actuator based on shear piezoelectric response

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3324, Issue , 1998, Pages 82-91

  Glazounov, A E ^a   Zhang, Q M ^a   Kim, C ^a  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

Nonlinearity; Piezoelectric ceramics; Shear strain; Torsional actuator

Indexed keywords

ACTUATORS; ADHESION; ELECTRODES; SHEAR STRENGTH; STRAIN; TORSION TESTING;

TORSIONAL ACTUATORS;

PIEZOELECTRIC MATERIALS;

EID: 0032402720     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.316851     Document Type: Conference Paper

References (19)

1. Electrostrictive actuators: Materials and application
2. Ferroelectric ceramics: Materials and application issues
3. Construction of megatorque hybrid transducer type ultrasonic motor
4. Piezoelectric torsional actuator
5. Piezoelectric linear motors for driving head element of CD-ROM
6. Status of application of smart structures technology to rotocraft systems
7. Trial production of an ultrasonic motor using longitudinal and torsional vibrations of a rod vibrator driven by piezoceramic plates inserted in its axial direction
8. Composite piezoelectric assemblies for torsional actuators
9. A feasibility to build a smart rotor: Trailing edge flap actuation
10. 33 bimorph transducer
11. Domain wall excitations and their contributions to the weak-signal response of doped lead zirconate titanate ceramics
12. Stress and frequency dependence of the direct piezoelectric effect in ferroelectric ceramics