Results 111 to 120 of about 35,260 (285)

Piezoelectric ceramic sensor-based structural health monitoring of diagonally braced H-shaped steel structures. [PDF]

Sci Rep, 2023
Wu C, Xiao Q, Zhu D.
europepmc   +1 more source

An Implanted Tooth That Can Feel

Advanced Science, EarlyView.
To endow the implanted tooth with masticatory perception, herein we demonstrate that a 3D‐printed piezoelectric‐core/robust‐sheath implanted tooth can rebuild the sensing feedback, serving as “mechanoreceptors” in converting the mechanical chewing force to electrical signals, and up to brain through surrounding alveolar nerve system.
Yaru Cao, Zhenhua Wu, Jiwei Sun, Ke Song, Jiayi Li, Yujin Li, Wenqi Chen, Hanyu Li, Shue Li, Cheng Yang, Silin Liu, Yunyun Han, Bin Su, Yumei Ding   +13 more
wiley   +1 more source

Research on Inherent Frequency and Vibration Characteristics of Sandwich Piezoelectric Ceramic Transducer. [PDF]

Sensors (Basel), 2022
Lu Y, Xu C, Pan Q, Yu Q, Xiao D.
europepmc   +1 more source

Hierarchical MXene/ZnO Nanorods: WO3/CNT Trilayer Coatings on Cotton for High‐Performance Multifunctional Wearable Fabrics

Advanced Science, EarlyView.
xx xx. ABSTRACT Fabric‐based wearable electronics are gaining increasing attention owing to their flexibility, breathability, biocompatibility, and seamless integration into clothing. However, most existing studies rely primarily on metallic or carbon‐based conductive materials.
Thirumalaisamy Suryaprabha, Chunghyeon Choi, Sujith Lal, Min‐Young Seo, Tae‐Wook Kim, Ergang Wang, Byungil Hwang   +6 more
wiley   +1 more source

Analysis of the Radial Force of a Piezoelectric Actuator with Interdigitated Spiral Electrodes

Micromachines
The actuator is a critical component of the micromanipulator. By utilizing the properties of expansion and contraction, the piezoelectric actuator enables the manipulator to handle and grasp miniature objects during micromanipulation.
Yateng Wang, Tianxing Ren, Yuan Ren, Ruijie Gu, Yonggang Liu   +4 more
doaj   +1 more source

Feedforward Control of Piezoelectric Ceramic Actuators Based on PEA-RNN. [PDF]

Sensors (Basel), 2022
Xiong Y, Jia W, Zhang L, Zhao Y, Zheng L.   +4 more
europepmc   +1 more source

Machine‐Learning‐Guided Design of Incommensurate Antiferroelectrics via Field‐Driven Phase Engineering

Advanced Science, EarlyView.
The key to enhancing the energy storage performance of antiferroelectrics lies in regulating the phase transition and reverse phase transition. A phase‐field‐machine learning framework is employed to predict the energy storage performance of Pb‐based incommensurate antiferroelectrics with multi‐scale regulation strategy, thereby revealing the dynamic ...
Ke Xu, Xiaoming Shi, Zhaochen Xi, Shouzhe Dong, Changqing Guo, Rongzhen Gao, Letao Yang, Jing Wang, Di Zhou, Houbing Huang   +9 more
wiley   +1 more source

Cement-Based Piezoelectric Ceramic Composites for Sensing Elements: A Comprehensive State-of-the-Art Review. [PDF]

Sensors (Basel), 2021
Ding W, Liu Y, Shiotani T, Wang Q, Han N, Xing F.   +5 more
europepmc   +1 more source

A Metal‐Free Molecular Ferroelectric With Large Piezoelectricity and Its Porous Composite for Superior Output Power Density

Advanced Science, EarlyView.
Metal‐free molecular crystal [(CH3C6H10NH3)(18‐crown‐6)][ClO4] functions as a high‐performance molecular ferroelectric. Through strategic methylation of the cyclohexylamine unit, the compound achieves large spontaneous polarization and outstanding piezoelectric coefficients.
Nan Chen, Wenjuan Wei, Le Ye, Lingyu Wan, Yen Wei   +4 more
wiley   +1 more source

Dielectric and piezoelectric properties of PZT type ceramics obtained by the sol-gel method

Archives of Acoustics, 2014
A sol-gel method belongs to chemical methods of producing non-organic and nonmetallic materials. As a result of a synthesis by the sol-gel method a powder with the Pb(Zr$_{0.35}$Ti$_{0.65}$)O$_{3}$ chemical composition, which was formed and sintered ...
Monika Dukat, Aldona Zarycka
doaj