Results 101 to 110 of about 276,639 (273)

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

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +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

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

A Thirty‐Year Gap: Reviving All‐Nitride Glasses as Processable, High‐Performance Materials

Advanced Science, EarlyView.
Oxygen‐free all‐nitride glasses are revisited in light of new avenues of synthesis, raw material availability, and applications. A semi‐empirical analysis predicts mechanical performance achieving the level of engineering ceramics while maintaining visual transparency, and significant potential regarding optical properties into the infrared spectral ...
Alexis Duval, Tor Grande, Lothar Wondraczek   +2 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

Beyond‐Classical Ferroelectric Metamaterials: 3D‐Printed Planar Lattices With Programmable Electro–Thermo–Mechanical Coupling

Advanced Science, EarlyView.
Planar ferroelectric lattices with rationally‐tailored topology and polarization achieve programmable piezoelectric and pyroelectric properties. Analytical modeling, homogenization, and experiments collectively demonstrate enhanced and tunable longitudinal, transverse, and shear piezoelectric responses, together with substantially improved ...
Jiahao Shi, Kang Ju, Haoyu Chen, Valerie Orsat, Agus P. Sasmito, Ali Ahmadi, Abdolhamid Akbarzadeh   +6 more
wiley   +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

Ferroionic Electrostatic Landscapes Enabling Wireless Energy Harvesting, Storage, and Sensing

Advanced Electronic Materials, EarlyView.
By integrating experiments and electrostatic field simulations, we show that long‐range wireless coupling in Li‐based ferroionics devices emerges from the cooperative interaction between ionic migration and electronic polarization. This coupling sustains self‐polarized electrostatic fields across centimeter‐scale air gaps without external bias or ...
M. Helena Braga, Beatriz M. Gomes, António B. Vale, Beatriz A. Maia, Ilídio B. Costa, Filipa Braz, Jorge C. Ribeiro, João C. Ribeiro   +7 more
wiley   +1 more source

Near-ideal electromechanical coupling in textured piezoelectric ceramics. [PDF]

Nat Commun, 2022
Yan Y, Geng LD, Liu H, Leng H, Li X, Wang YU, Priya S.   +6 more
europepmc   +1 more source