Results 101 to 110 of about 33,136 (276)

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

Enhanced piezoelectricity and temperature stability in (1 − x)BiFeO3–xBaTiO3 lead-free ceramics

AIP Advances
The relationship between phase structure and piezoelectric characteristics is demonstrated by producing a sequence of (1 − x)BiFeO3–xBaTiO3 ceramics. A morphotropic phase boundary between the R and PC phases in BF–xBT ceramics is observed within the 0 ...
Hao-Ran Wu, Xiu-Hai Zhang
doaj   +1 more source

Research on the Characteristics of High-Performance Textured Ceramic Materials and Their Application in Composite Rod Transducers

Actuators
Recently, textured piezoelectric ceramics have become a hot topic in the field of piezoelectric materials. Due to their high cost-effectiveness, textured ceramics are expected to be the material of choice for the next generation of acoustic transducers ...
Fenghua Tian, Yiming Liu, Wenqiang Tian, Lei Wang, Baoan Hao, Shuai Yang   +5 more
doaj   +1 more source

Enhanced temperature stability and quality factor with Hf substitution for Sn and MnO2 doping of (Ba0.97Ca0.03)(Ti0.96Sn0.04)O3 lead-free piezoelectric ceramics with high Curie temperature

AIP Advances, 2016
In this work, the process of two-stage modifications for (Ba0.97Ca0.03)(Ti0.96Sn0.04-xHfx)O3 (BCTS4-100xH100x) ceramics was studied. The trade-off composition was obtained by Hf substitution for Sn and MnO2 doping (two-stage modification) which improves ...
Cheng-Che Tsai, Wei-Hsiang Chao, Sheng-Yuan Chu, Cheng-Shong Hong, Chung-Ming Weng, Hsiu-Hsien Su   +5 more
doaj   +1 more source

Toward Ecofriendly Piezoelectric Ceramics-Reduction of Energy and Environmental Footprint from Conceptualization to Deployment. [PDF]

Glob Chall, 2023
Anandakrishnan SS, Yadav S, Tabeshfar M, Balanov V, Kaushalya T, Nelo M, Peräntie J, Juuti J, Bai Y.   +8 more
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

Design of a Focusing Mechanism Actuated by Piezoelectric Ceramics for TMA Telescope. [PDF]

Sensors (Basel), 2023
Lu Y, Chen C, Zhu J.
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

Influence of Nb2O5 crystal form on the structure and properties of potassium sodium niobate-based piezoelectric ceramics

Gongneng cailiao yu qijian xuebao
Utilizing solid-phase sintering technology, lead-free piezoelectric ceramics (K0.44Na0.52Li0.04)(Nb0.9Ta0.06Sb0.04)O3 with high density and superior electrical properties were successfully fabricated at temperatures ranging from 1055 to 1070 ℃.
Lin WANG, Jiangtao ZENG, Xingfeng XU, Yongli ZHANG   +3 more
doaj   +1 more source

Parameter Optimization for Printing Barium Titanate Piezoelectric Ceramics through Digital Light Processing. [PDF]

Micromachines (Basel), 2023
Zhang D, Yang Y, Rao WF.
europepmc   +1 more source