Showing 1 - 20 results of 243 for search '"piezoelectricity"', query time: 0.05s Refine Results
  1. 1
  2. 2
  3. 3

    Investigation of Multifrequency Piezoelectric Energy Harvester by Andrius Čeponis, Dalius Mažeika

    Published 2017-01-01
    “…This paper presents results of numerical and experimental investigations related to the piezoelectric energy harvester that operates at multifrequency mode. …”
    Get full text
    Article
  4. 4
  5. 5

    Chaotic Dynamics of Piezoelectric Composite Laminated Beams by Liangqiang Zhou, Wen Wang

    Published 2021-01-01
    “…Chaos in piezoelectric composite laminated beams has significant implications in the design of this model. …”
    Get full text
    Article
  6. 6

    The Inhomogeneous Waves in a Rotating Piezoelectric Body by Xiaoguang Yuan, Si Chen

    Published 2013-01-01
    “…This paper presents the analysis and numerical results of rotation, propagation angle, and attenuation angle upon the waves propagating in the piezoelectric body. Via considering the centripetal and Coriolis accelerations in the piezoelectric equations with respect to a rotating frame of reference, wave velocities and attenuations are derived and plotted graphically. …”
    Get full text
    Article
  7. 7

    Modeling of Magnetoelectric Interaction in Magnetostrictive-Piezoelectric Composites by M. I. Bichurin, V. M. Petrov

    Published 2012-01-01
    “…The paper dwells on the theoretical modeling of magnetoelectric (ME) effect in layered and bulk composites based on magnetostrictive and piezoelectric materials. Our analysis rests on the simultaneous solution of elastodynamic or elastostatic and electro/magnetostatic equations. …”
    Get full text
    Article
  8. 8

    Optimizing and Enhancing Piezoelectric Energy Harvesting Devices by Amri Chaymae, Gaouzi Khawla, Jilbab Abdelilah, el Yousfi Alaoui My Hachem, Azrar Lahcen

    Published 2025-01-01
    “…This paper presents a study on energy harvesting from very low excitation frequencies 0.7 Hz, 0.9 Hz, and 1 Hz simulating a pedestrian’s walking motion using a piezoelectric energy generator. This generator is based on a cantilever beam model with a concentrated mass at its end. …”
    Get full text
    Article
  9. 9

    A Memory-Based Hysteresis Model in Piezoelectric Actuators by Guilin Zhang, Chengjin Zhang, Jason Gu

    Published 2012-01-01
    “…A mathematical memory-based model is proposed to capture the hysteresis behavior in piezoelectric actuators. It is observed that the ascending (descending) hysteresis curves are alike and converge to one point without memory saturation. …”
    Get full text
    Article
  10. 10
  11. 11

    Beat Phenomenon Analysis of Concrete Beam with Piezoelectric Sensors by Xu Li, Linsheng Huo, Hongnan Li

    Published 2012-09-01
    “…The focus of this paper is to give a better understanding of beat phenomenon in the free vibration test of a concrete beam with piezoelectric ceramic sensors from the view of mathematics. …”
    Get full text
    Article
  12. 12

    A Novel Drive Option for Piezoelectric Ultrasonic Transducers by Diana Engelke, Bernd Oehme, Jens Strackeljan

    Published 2011-01-01
    “…This paper concentrates on ultrasonic transducers, which are driven by piezoelectric ceramic rings that are arranged in a stack. …”
    Get full text
    Article
  13. 13
  14. 14

    A Portable Piezoelectric Tactile Terminal for Braille Readers by Ramiro Velázquez, Hermes Hernández, Enrique Preza

    Published 2012-01-01
    “…In particular, this paper presents a piezoelectric ultrasonic actuation approach to design and implement such portable Braille terminal. …”
    Get full text
    Article
  15. 15

    Design and Fabrication of the Large Thrust Force Piezoelectric Actuator by Shyang-Jye Chang, Jing Chen

    Published 2013-01-01
    “…This paper presents a novel piezoelectric actuator containing double pushers. By using finite element analysis software, this study simulated the vibration mode and amplitude of piezoelectric actuators. …”
    Get full text
    Article
  16. 16

    Control Application of Piezoelectric Materials to Aeroelastic Self-Excited Vibrations by Mohammad Amin Rashidifar, Darvish Ahmadi

    Published 2014-01-01
    “…A method for application of piezoelectric materials to aeroelasticity of turbomachinery blades is presented. …”
    Get full text
    Article
  17. 17
  18. 18

    On the Nonlinear Behavior of the Piezoelectric Coupling on Vibration-Based Energy Harvesters by Luciana L. Silva, Marcelo A. Savi, Paulo C. C. Monteiro, Theodoro A. Netto

    Published 2015-01-01
    “…Vibration-based energy harvesting with piezoelectric elements has an increasing importance nowadays being related to numerous potential applications. …”
    Get full text
    Article
  19. 19

    Research on the Low Frequency Broadband Piezoelectric-Magnetostrictive Hybrid Transducer by Duo Teng, Ning Zhu

    Published 2016-01-01
    “…Different from the traditional Hybrid transducer, the improved point is the low frequency vibration controlled by the zigzag piezoelectric section and the high frequency vibration controlled by the one-dimensional magnetostrictive section. …”
    Get full text
    Article
  20. 20

    Wave Propagation in L-Shape Beams with Piezoelectric Shunting Arrays by Shengbing Chen, Yubao Song, Hao Zhang

    Published 2019-01-01
    “…Piezoelectric shunting arrays are employed to control the elastic wave propagation in L-shape beams. …”
    Get full text
    Article