piezoelectricity相关论文
The systems exhibiting sustainable external energy exchange are abundant,e.g.,biological organisms\' reaction to exter......
Coupling effects among different physical fields reflect the conversion of energies from one field into another substant......
Ferroelectric and piezoelectric properties of Ba (Ti0.89 Sn0.11)O3thin films prepared by a sol-gel m
We designed a new sort of Pb-free ferroelectric film: Ba (Ti0.89Sn0.11) O3 (BTS) with a chemical constitution at the qua......
冷凍真空乾燥法為最佳的乾燥方法之一，其中預凍過程是冷凍真空乾燥中複雜且關鍵的過程，而因近期冷凍真空乾燥法著重於量測技術與控制......
Compositional dependence of phase structure and piezoelectric properties in (0.996-x) K0.5Na0.5NbO3-
(0.996-x) KNN-0.004 BF- x LS (x = 0.02,0.03,0.04,0.05,0.06,0.07) lead-free piezoelectric ceramics were prepared by the c......
Physically responsive field-effect transistors (physi-FETs),which are sensitive to physical stimuli,have been studied fo......
The way how piezoelectric properties of bone affect the bone modeling process and how the electric stimulation can be us......
Piezoelectric composite material is a kind of functional materials composed by piezoelectric ceramic phase and polymer m......
Three-dimensional finite element-based analysis for electro-mechanical responses of piezoelectric fi
Piezoelectric materials and their composites have been widely used in the development of a variety of electro-mechanical......
(1-x)(K0.5Na0.5)NbO3-xCa(Mg1/3Ta2/3)O3(x=0.02,0.04,0.06,0.08,0.10,0.15,0.20)(abbreviated for KNN-xCMT)transparent relaxo......
In situ total strain measurements revealing the strain mechanism of Pb(Mg_(1/3)Nb_(2/3))O_(3)ePbTiO_
The strain behavior of 0.71 Pb(Mg1/3Nb2/3)O3ePbTiO3(PMN-PT)single crystal prepared by a solidstate single crystal growth......
Construction of piezoelectric BaTiO_(3)/MoS_(2)heterojunction for boosting piezo-activation of perox
The rapid recombination of charge carriers in piezoelectric materials has always been the problem that limits their piez......
Three-Dimensional Finite Element-Based Analysis for Electro-Mechanical Responses of Piezoelectric Fi
The development of smart structures and composite materials with sensing and actuation capabilities have received in......
In this paper, the wave propagation and localization in two-dimensional piezoelectric phononic crystals which includes p......
Crystal Growth of Potassium Lithium Niobate-Tantalate (K,Li)(Nb,Ta)O3 for Piezoelectric Applications
Recently,lead free materials such as (Bi1/2Na1/2)TiO3(BNT)-BaTiO3,BaTiO3,KNbO3 and (K,Na,Li)(Nb,Ta,Sb)O3 ceramics and so......
The effect of electrostatic force on the dynamic response of a Bernoulli-Euler piezoelectric nanobeam is analyzed in thi......
In this paper,a phenomenological continuum theory of surface piezoelectricity accounting for the linear superficial inte......
Applications for piezoelectric efect have grown rapidly,and piezoelectric materials play important roles in countless ar......
The results on theoretical and numerical modeling of resonant piezoelectric devices in China are reviewed. Solutions to ......
Construction of piezoelectric BaTiO3/MoS2 heterojunction for boosting piezo-activation of peroxymono
The rapid recombination of charge carriers in piezoelectric materials has always been the problem that limits their piez......
ELECTROELASTIC INTENSIFICATION NEAR ANTI-PLANE CRACK IN A FUNCTIONALLY GRADIENT PIEZOELECTRIC CERAMI
Following the theory of linear piezoelectricity,we consider the electro-elastic prob-lems of a finite crack in a functi......
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NiFe2O4 (NFO)/ZnO composite nanoparticles with different ZnO components were investigated, which were pre-pared by a sim......
,First-principles study of polarization and piezoelectricity behavior in tetragonal PbTiO3-based sup
Using first-principles calculation,the contribution of A-site and B-site atoms to polarization and piezoelectricity d33 ......
Anti-plane problem of nano-cracks emanating from a regular hexagonal nano-hole in one-dimensional he
By constructing a new conformal mapping function, we study the surface effects on six edge nano-cracks emanating from a ......
,First-principles calculation of influences of La-doping on electronic structures of KNN lead-free c
The electronic structures of lead-free piezoceramic (K0.5Na0.5)NbO3 (KNN) and La-doped KNN ((K0.5Na0.5)0.994La0.006NbO3)......
,Practical high-performance lead-free piezoelectrics: structural flexibility beyond utilizing multip
Due to growing conce for the environment and human health,searching for high-performance lead-free piezoceramics has bee......
It is difficult to establish a classical variational model for piezoelectricity. Following the semi-inverse method of es......
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Surface passivation is one valuable approach to tune the properties of nanomaterials.The piezoelectric properties of hex......
We report the fabrication process of piezoelectric cellulose paper and the enhancement method of its piezoelectric prop......
本文通过对荣华二采区10...
0.144(K0.5Bi0.5)TiO3-0.85(Na0.5Bi0.5)TiO3-0.006BaTiO3 (KBT-NBT-BT) lead-free piezoelectric ceramics were prepared using ......
为改善直线超声电机的性能，采用功率流分析的方法，对已有的L1B4卧板式直线超声电机进行优化设计。将L1B4卧板式直线超声电机离散化，建......
提出了一种利用外加磁力来调整压电振动能量采集器共振频率的新型设计方案.该振动能量采集器主要包括一个端部带有磁性质量块的聚......
具有高能量输出密度的自我供电振动能量采集技术有着迫切的应用需求,是智能化MEMS器件系统发展的重要方向.研究了一种可将外界环境......
Effect of oxygen partial pressure and transparent substrates on the structural and optical propertie
Zinc oxide(ZnO) thin films were deposited onto different substrates — tin-doped indium oxide(ITO)/glass, ITO/polyethyle......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A Numerical Study on Piezoelectric Energy Harvesting by Combining Transverse Galloping and Parametri
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Uniqueness theorem, theorem of reciprocity, and eigenvalue problems in linear theory of porous piezo
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Multilayered flexible nanocomposite for hybrid nanogenerator enabled by conjunction of piezoelectric
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
This paper deals with the thickness-twist vibration of a multi-layered rectangular piezoelectric plate of crystals of 6 ......
本文研究了准同型相界处铌镁酸铅-钛酸铅(PMNT)陶瓷材料的介电压电性能，合适的组份和烧结，可使PMNT陶瓷材料具有较好的压电性能，d33达......
Piezo crystals including quartz, quartz-like crystals, known and novel crystals of langasite-type structure were treated......
The structure and electrical properties of(Na0.5Bi0.5)0.94Ba0.06TiO3 ceramic doped with 0.5 wt% of MnO were investigated......
The effect of Li and Mn substitution on the dielectric, ferroelectric and piezoelectric properties of lead free K0.5Na0.......
