PIEZOCERAMIC

作品数：21被引量：26H指数：3
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相关领域：自动化与计算机技术更多>>
相关作者：陶宝祺李黎陈仁文陈勇朱晓锦更多>>
相关机构：南京航空航天大学北京理工大学更多>>
相关期刊：《Journal of Wuhan University of Technology(Materials Science)》《Nano-Micro Letters》《High Power Laser Science and Engineering》《Transactions of Nanjing University of Aeronautics and Astronautics》更多>>
相关基金：国家自然科学基金中国航空科学基金广东省自然科学基金中国博士后科学基金更多>>
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Defect Engineering with Rational Dopants Modulation for High‑Temperature Energy Harvesting in Lead‑Free Piezoceramics
《Nano-Micro Letters》2025年第3期87-101,共15页Kaibiao Xi Jianzhe Guo Mupeng Zheng Mankang Zhu Yudong Hou 
supported by the National Natural Science Foundation of China(Grant Nos.52272103 and 52072010);Beijing Natural Science Foundation(Grant Nos.2242029 and JL23004).
High temperature piezoelectric energy harvester(HTPEH)is an important solution to replace chemical battery to achieve independent power supply of HT wireless sensors.However,simultaneously excellent performances,inclu...
关键词：Lead-free piezoceramic Defect engineering Dopants modulation High-temperature Piezoelectric energy harvester 
[001]-texturing of(K,Na)NbO_(3)-based piezoceramics with a pseudocubic structure and their application to piezoelectric devices
《Journal of Materiomics》2024年第3期632-642,共11页Su-Hwan Go Seok-Jung Park Seung-Hyun Kim Seok-June Chae Eun-Ji Kim Geun-Su Lee Sahn Nahm 
supported by a National Research Foundation(NRF)of Korea grant funded by the Korean government(MSIT)(No.RS-2023-00254689).
0.96(K_(0.5)Na_(0.5-z)Li_(z))(Nb_(0.92)Sb_(0.08))O_(3)-0.04(Ca_(0.5)Sr_(0.5))ZrO_(3)[(KN_(0.5-z)L_(z))NS-CSZ]piezoceramics(0≤z≤0.04)were aligned in the[001]orientation using 3%(in mole)NaNbO_(3)templates with a larg...
关键词：KNN-Based piezoceramic LEAD-FREE Energy harvester Actuator Reactive template grain growth 
A Symmetric-Actuating Linear Piezoceramic Ultrasonic Motor Capable of Producing a Scissoring Effect
《Research》2024年第1期571-581,共11页Zhanmiao Li Xingyu Yi Rongqi Zhu Zhonghui Yu Xiaoting Yuan MohammadJavad PourhosseiniAsl Shuxiang Dong 
the National Natural Science Foundation of China(Grant Nos.51772005 and 51072003);the China 863 Program 2012AA040505.
Conventionally,to produce a linear motion,one motor’s stator is employed to drive one runner moving forward or backward.So far,there is almost no report of one electromechanical motor or piezoelectric ultrasonic moto...
关键词：FIELD SYMMETRIC BACKWARD 
Lead-free piezoceramic macro-fiber composite actuators toward active vibration control systems被引量：1
《Journal of Materiomics》2024年第1期78-85,共8页Binquan Wang Geng Huangfu Jie Wang Shujun Zhang Yiping Guo 
supported by the Basic Research Project of Science and Technology of Shanghai(No.20JC1415000);the National Natural Science Foundation of China(No.52032012).
Macro-fiber composite actuators(MFCAs)suffer from strict restrictions on the utilization of lead-containing precursors due to growing environmental concerns.To address this issue,a novel lead-free MFCA based on potass...
关键词：Lead-free piezoceramic actuator Macro-fiber composite Active vibration control 
Microstructure characterization and properties of porous piezoceramics被引量：1
《Journal of Advanced Dielectrics》2022年第2期25-28,共4页N.A.Shvetsova I.A.Shvetsov M.A.Lugovaya E.I.Petrova A.N.Rybyanets 
The study was financially supported by the Ministry of Science and Higher Education of the Russian Federation[State task in the field of scientific activity,Scientific Project No.0852-2020-0032(BAS0110/20-3-08IF)].
In this paper,a comprehensive study of microstructure/properties interrelations for porous piezoceramics based on PZT composition was performed.Experimental samples of porous piezoceramics were fabricated using a modi...
关键词：Porous piezoceramics MICROSTRUCTURE piezoceramic skeleton electromechanical properties 
A systematic analysis of the radial resonance frequency spectra of the PZT-based (Zr/Ti=52/48) piezoceramic thin disks被引量：2
《Journal of Advanced Ceramics》2020年第3期380-392,共13页Yu CHEN Shaozhao WANG Huajiang ZHOU Qian XU Qingyuan WANG Jianguo ZHU 
This work was supported by the China Postdoctoral Science Foundation Funded Project(2017M623025);Special Funding for Post-Doctoral Research Projects from Sichuan Province(2017,presided over by Yu Chen);National Natural Science Foundation of China(Grant No.11702037);Opening Project of Key Laboratory of Inorganic Functional Materials and Devices,Chinese Academy of Sciences(Grant No.KLIFMD201703).
In this paper,both the ID radial mode and the equivalent circuit of a piezoceramic disk resonator were theoretically analyzed based on IEEE standards.And then,the radial resonance frequency spectra of the PZT-based(Nb...
关键词：piezoceramic resonator radial mode AC conductivity resonance frequency spectra 
Nanostructured Ceramics of Potassium Sodium Bismuth Titanate: Hydrothermal Synthesis and Piezoelectric Response at Morphotropic Phase Boundary
《New Journal of Glass and Ceramics》2019年第1期1-14,共14页Nissamuddeen Kunnath Jacob Philip 
Potassium Sodium Bismuth Titanate (KNBT) ceramics, with the general formula (1 - x)K0.5Bi0.5TiO3 -xNa0.5Bi0.5TiO3, have been synthesized following hydrothermal route, starting with solid solutions of pure perovskite n...
关键词：PEROVSKITE NANOCERAMICS Morphotropic Phase Boundary (MPB) PIEZOCERAMIC 
Operating characteristics analysis of a dual-excited full-wavelength piezoceramic ultrasonic transducer
《Chinese Journal of Acoustics》2017年第2期271-288,共18页LIANG Zhaofeng MO Xiping ZHOU Guangping 
supported by the National Natural Science Foundation of China(11304207);the Natural Science Foundation of Guangdong Province(S2012010010402);the Science and Technology R&D funds of Shenzhen(JC201006020762A)
A dual-excited full-wavelength piezoceramic ultrasonic transducer as a cascade of two half-wavelength sandwich piezoceramic transducers is studied.The relevant parameters＇ expressions of the figure of merit N for the...
关键词：transducer excited figure merit sandwich ultrasonic cascade pieces fairly piezoelectric 
Wide aperture piezoceramic deformable mirrors for aberration correction in high-power lasers被引量：2
《High Power Laser Science and Engineering》2016年第1期22-28,共7页Vadim Samarkin Alexander Alexandrov Gilles Borsoni Takahisa Jitsuno Pavel Romanov Aleksei Rukosuev Alexis Kudryashov 
The deformable mirror with the size of 410 mmstacks was developed. The results ×468 mm controlled by the bimorph piezoceramic plates and multilayer piezoceramic of the measurements of the response functions of all th...
关键词：deformable MIRROR HIGH-POWER laser PIEZOELECTRIC actuator WAVEFRONT sensor 
Water presence detection in a concrete crack using smart aggregates被引量：5
《International Journal of Smart and Nano Materials》2015年第3期149-161,共13页Qingzhao Kong Qian Feng Gangbing Song 
partially supported by the Science Fund for Creative Research Groups under Grant No.[51121005];a research project under Grant No.[51278084]from the National Science Foundation of China.
Liquid migrating into existing concrete cracks is a serious problem for the reliability of concrete structures and can sometimes induce full concrete structural failures.In this paper,the authors present recent resear...
关键词：water detection concrete crack smart aggregate active sensing piezoceramic sensors and actuators2 
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