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检索条件"任意字段=2012全国压电和声波理论及器件技术研讨会"
424 条 记 录,以下是121-130 订阅
排序:
STRUCTURAL DYNAMICS DESIGN OF AXIAL/RADIAL COUPLING NON-CONTACT PIEZOELETRIC ULTRASONIC MOTOR WITH A SPHERICAL ROTOR
STRUCTURAL DYNAMICS DESIGN OF AXIAL/RADIAL COUPLING NON-CONT...
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2012全国压电和声波理论及器件技术研讨会
作者: Jun-shan WANG Chao CHEN Geng-chao CHEN Xiao-jun YAN State Key Laboratory of Mechanics and Control of Mechanical Structures Nanjing University of Aeronautics & Astronautics Beijing Aerospace Control Device Institute
In this paper,an axial/radial coupling spherical rotor non-contact piezoelectric actuator is presented,the actuator consists of an axial suspension device and a radial suspension device,and traveling waves can be form... 详细信息
来源: 评论
PIEZOELECTRIC BEAM WITH NON-UNIFORM THICKNESS FOR VIBRATION ENERGY HARVESTING
PIEZOELECTRIC BEAM WITH NON-UNIFORM THICKNESS FOR VIBRATION ...
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2012全国压电和声波理论及器件技术研讨会
作者: Song-mao CHEN Jin-juan ZHOU Jing SUN Jun-hui HU State Key Lab of Mechanics and Control of Mechanical Structures Nanjing University of Aeronautics and Astronautics
This paper presents the design,test and analysis of a thickness non-uniform piezoelectric beam for impact vibration energy *** piezoelectric beam has three evenly spaced rectangular grooves of identical size,and three... 详细信息
来源: 评论
“2009年全国压电和声理论器件技术研讨会暨2009年全国频率控制技术”纪要
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固体力学学报 2009年 第6期 649-650页
来源: 评论
NUMERICAL SIMULATION INVESTIGATION ON PARAMETERS INFLUENCING SYNTHETIC-JET FOR ACTIVE FLOW CONTROL
NUMERICAL SIMULATION INVESTIGATION ON PARAMETERS INFLUENCING...
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2012全国压电和声波理论及器件技术研讨会
作者: Dang-guo YANG Jun LIU Yi ZHANG Jin-min LIANG Yao-hua LI State Key Laboratory of Aerodynamics China Aerodynamics Research and Development Center High Speed Aerodynamics Research Institute China Aerodynamics Research and Development Center School of Aerospace Tsinghua University
Synthetic-Jet(SJ) technology is a novel method for flow control in aerodynamic design of *** development of science and technology,flow control method based on SJ technology makes significant progress,and it is very *... 详细信息
来源: 评论
PRESSURE-INDUCED ENHANCEMENT OF PIEZOELECTRICITY OF QUARTZ-LIKE SINGLE CRYSTALS
PRESSURE-INDUCED ENHANCEMENT OF PIEZOELECTRICITY OF QUARTZ-L...
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2012全国压电和声波理论及器件技术研讨会
作者: Kai-nan XIONG Su-xian CUI Yan-qing ZHENG Er-wei SHI Shanghai Institute of Ceramics Chinese Academy of Sciences University of Chinese Academy of Sciences
The piezoelectricity of same material is often affected by its form(such as bulk single crystals,low dimension materials,extension thin film and so on),pressure,stress and *** this paper,by first-principles calculat... 详细信息
来源: 评论
TEMPERATURE DEPENDENCE OF ELECTRO-ELASTIC PROPERTIES OF YTTRIUM CALCIUM OXYBORATE SINGLE CRYSTLALS
TEMPERATURE DEPENDENCE OF ELECTRO-ELASTIC PROPERTIES OF YTTR...
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2012全国压电和声波理论及器件技术研讨会
作者: Fa-peng YU Xiu-lan DUAN Shu-jun ZHANG Yong-gui YU Ting-feng MA Xian Zhao State Key Laboratory of Crystal Materials and Institute of Crystal Materials Shandong University Materials Research Institute Pennsylvania State UniversityUniversity ParkPA 16802USA Piezoelectric Device Laboratory School of EngineeringNingbo University
High temperature piezoelectric crystals,YCaO(BO)(YCOB) possess relatively high piezoelectric activities(d =.8pC/N,k= 9%) and no phase transition prior to the melting point(500℃),indicating the potential use for... 详细信息
来源: 评论
INFLUENCE OF BARIUM CONTENT ON THE PROPERTIES AND STRUCTURE OF LOW TEMPERATURE SINTERED BCZT LEAD-FREE PIEZOELECTRIC CERAMICS
INFLUENCE OF BARIUM CONTENT ON THE PROPERTIES AND STRUCTURE ...
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2012全国压电和声波理论及器件技术研讨会
作者: Chun-hua GAO Xin-you HUANG Zhi-wen ZHU School of Materials Science and Engineering Jiangsu University
The influence of barium content on dielectric and piezoelectric properties of low temperature sintered(BaCa(ZrTi)O doped with 0.2wt.%LiCO(BCZT-0.2Li) lead-free piezoelectric ceramics was studied by scanning electron... 详细信息
来源: 评论
STUDY ON SIGNAL CRYSTAL PHOTO-ELASTIC MODULATOR BASED ON LITHIUM NIOBATE PIEZOELECTRIC AND PHOTO-ELASTIC EFFECT
STUDY ON SIGNAL CRYSTAL PHOTO-ELASTIC MODULATOR BASED ON LIT...
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2012全国压电和声波理论及器件技术研讨会
作者: Dong-e ZHAO You-hua CHEN Zhi-bin WANG Yuan-yuan CHEN Li-fu WANG Rui ZHANG Key Laboratory of Instrumentation Science and Dynamic Measurement North University of China Engineering Technology Research Center of Shanxi Province for Opto-Electronic Information and Instrument North University of China
In order to overcome the disadvantage of Kemp-type photo-elastic modulator such as low modulation efficiency,strict match size,bulky et al.,we proposed a photo-elastic modulate mode which use LiNbO crystal piezoelectr... 详细信息
来源: 评论
INFLUENCE OF Co2O3 DOPED AMOUNT ON THE PROPERTIES OF(Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 LEAD-FREE PIEZOELECTRIC CERAMICS
INFLUENCE OF Co2O3 DOPED AMOUNT ON THE PROPERTIES OF(Ba0.85C...
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2012全国压电和声波理论及器件技术研讨会
作者: Xin-you HUANG Chun-hua GAO Zhi-wen ZHU Li PAN Zhi-gang CHEN School of Materials Science and Engineering Jiangsu University
The influence of CoO doped amount on dielectric and piezoelectric properties of(BaCa)(ZrTi)O(BCZT)lead-free piezoelectric ceramics was studied by scanning electron microscope(SEM) and X-ray diflraction(XRD) and ... 详细信息
来源: 评论
CALIBRATION OF A THERMAL MEMS SHEAR STRESS SENSOR ARRAY
CALIBRATION OF A THERMAL MEMS SHEAR STRESS SENSOR ARRAY
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2012全国压电和声波理论及器件技术研讨会
作者: Jin-min LIANG Dang-guo YANG Jian-qiang LI Wei-min JIANG Chun-yang LI State Key Laboratory of Aerodynamics China Aerodynamics Research and Development Center High Speed Aerodynamics Research Institute China Aerodynamics Research and Development Center
Accurate measurement of wall shear stress is very important for understanding wall bounded shear flows properly,because it provides significant information about the flow phenomena,including viscous drag,the position ... 详细信息
来源: 评论