Colossal dielectric perovskites enable Coulombic interfacial β-phase stabilization. [PDF]
Sci AdvShi QW +7 more
europepmc +1 more source
Validation of Electrostrictive Performance of P(VDF‐TrFE‐CFE) for kHz Range Applications
Journal of Polymer Science, Volume 64, Issue 19, Page 4197-4212, 1 October 2026.This study demonstrates that the high‐frequency deformation of the relaxor ferroelectric polymer P(VDF–TrFE–CFE) is governed by Maxwell's electrostriction, confirming its suitability for fast electromechanical applications. Combining original high‐frequency mechanical characterization, laser vibrometry measurements, and numerical modeling, a ...
Audrey Michel +3 more
wiley +1 more source
Piezoelectric-Based Vibration Energy-Harvesting for Bladed Disks: Modeling and Comparative Performance Analysis of Interface Circuits. [PDF]
Sensors (Basel)Zhang F, Wang L, Ding T.
europepmc +1 more source
Ultrasonic Vibration Assisted Laser Processing: A Hybrid Paradigm for Extreme Surface Enhancement
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Traditional laser processing techniques offer many advantages, but they often encounter limitations such as heat‐affected zones, recast layers, residual tensile stresses, and poor surface finish. The integration of ultrasonic vibration (UV) presents a promising hybrid approach to overcome these challenges by introducing beneficial effects like
Aziz Ul Hassan Mohsan +6 more
wiley +1 more source
Design and Modeling of Piezoelectric Nanofilm Actuators for Low-Voltage Powered Microrobots. [PDF]
Micromachines (Basel)Lin J, Chen Z, Liu Q.
europepmc +1 more source
Dual-Mode, Orientation-Adaptive Broadband Rotational Energy Harvester for Diverse Noise and Vibration Environments. [PDF]
Micromachines (Basel)Ahmed MS, Ma X, Jia Y.
europepmc +1 more source
Spurious-Mode Suppression in Sc<sub>0.2</sub>Al<sub>0.8</sub>N Film Lamb Wave Resonators and Filters with Arc-Shaped Apodization. [PDF]
Micromachines (Basel)Cai K, Li H, Yang T, Xu Q, Cai Y.
europepmc +1 more source
Real-Time Transient Voltage and Frequency Sensing Strategy for Resilience Enhancement of PV-Storage Systems in Weak Grids. [PDF]
Sensors (Basel)Ji Y +7 more
europepmc +1 more source
Three-Dimensional PNP-FEM of a Layered IPMC Artificial Skin Under Finger-like Sliding for Robotic Tactile Interfaces. [PDF]
Sensors (Basel)Sharif MA.
europepmc +1 more source
Electronics, 2022 To solve the problem of filter bandwidth in 5G communication, it is urgent to develop an acoustic resonator with a large effective electromechanical coupling coefficient (Keff2).
Yao Shuai, Wanli Zhang, Lu Lv
exaly +2 more sources