Oral inhalation of aerosolized drugs has be widely applied in healing the affected body organs including lesions of the ......

In this study, piezoelectric elements were added to a reciprocating friction test bench to harvest friction-induced vibr......

We study the response of a composite beam(unimorph)with a piezomagnetic layer and a piezoelectric semiconductor layer un......

The combination of new intelligent materials and structure technology is becoming an effective way in energy havesting a......

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Potassium sodium niobate (K,Na)NbO3,abbreviated as KNN based piezoelectric ceramics have been intensively studied recent......

Lead-free piezoelectric ceramics of a(Bi0.5Na0.5)TiO3-b(Bi0.5K0.5)TiO3-cBaTiO3 (BNBK) ternary system near the compositio......

Lead-free piezoelectric (1-x)BaTiO3-xSrZrO3(BSTZ-100x,x=0,0.025,0.05,0.075,0.10,0.15) ceramics were prepared via a conve......

Lead-free (1-x)Bi0.47Na0.47Ba0.06TiO3-xKNbO3 (BNBT-xKN,x=0-0.08) ceramics were prepared by ordinary ceramic sintering te......

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PVDF(Polyvinylidene Fluoride) and its copolymer piezoelectric thin film have the characteristics of fast response,high s......

Extensive efforts have been made to reduce the vibration of cylindrical shells using either passive or active control me......

In this paper,the fatigue problems in pre-cracked piezoelectric ceramics under cyclic mechanical or electric loadings ar......

分析了一种压电型先导阀的结构及工作原理，建立了先导阀的数学模型。在此基础上，利用AMESim仿真软件对先导阀进行了PWM控制仿真研宄，......

在非中心对称材料中,利用应变会产生压电电荷,压电效应已经广泛应用于机电驱动、传感和能量采集。传统的压电材料(如PZT或PVDF)一......

The monocrystalline LiNbO3(LN)and LiTaC3(LT)plates have been qualified as a kind of material platform for high performan......

Based on the mechanical motion equation,Gauss’s law,and the current continuity condition,we study a few typical transie......

Vibration energy harvesters(VEHs) can transform ambient vibration energy to electricity and have been widely investigate......

This research develops an analytical approach to explore the wave propagation problem of piezoelectric sandwich nanoplat......

It is a very difficult work to sinter K0.5Na0.5NbO3(KNN)-based materials with good reduction resistance in strong reduci......

　　In this study,Rayleigh surface waves were analyzed in a half-space isotropic substrate underlying a piezoelectric se......

The 0-3 cement-based piezoelectric composites are prepared with Portland cement as the matrix and piezoelectric ceramic ......

　　The finite element analysis of high frequency vibrations of quartz crystal plates is a necessary process required in......

　　This paper presents an investigation on the nonlinear dynamic response of piezoelectric plate reinforced with boron ......

　　Piezoelectric materials, which include piezoelectric lead-zirconate-titanate (PZT) and piezoelectric polyvinylidene ......

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There is a general observation that the Curie temperature and piezoelectric property of the ferroelectric ceramics can b......

In this paper,the influences of surface effects on free transverse vibration and buckling of piezoelectric nanowires are......

<正> Potassium iodate （KIOs） is a multifunctional material with good piezoelectric, pyroelectric, electo-optical and nonli......

A hybrid model, piezoelectric P-S element, is developed for electro-elastic crack analysis. The model is used to investi......

Magnetoelectric equivalent circuit analytical method is presented for laminate composites of magneto- strictive Terfenol......

Steel structures are widely used in railway infrastructures.Their stress state is the most important determinant of the ......

采用熔盐法 ,我们已生长出RbTiOAsO4大单晶。不同取向的晶片经腐蚀后 ,利用光学显微术 ,观察了晶体中的生长缺陷。并首次研究了其......

In this paper, according to the features of easy distortion and scratch for aspheric plastic lens, a non-contact measuri......

A dynamic mode) for 2-2 piezo-composite material was developed,in which the acoustic plane waves propagating along the i......

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Based on three-dimensional elastic equations for piezoelectric materials, the state equations for piezoelectric circular......

Based on the basic equations of two-dimensional, transversely isotropic, piezoelectric elasticity, a group of general so......

The analysis on the chaotic dynamics of a six-dimensional nonlinear system which represents the averaged equation of a c......

This paper studies the problem of a functionally graded piezoelectric circular plate subjected to a uniform electric pot......

A general formulation of the method of the reverberation-ray matrix (MRRM) based on the state space formalism and plane ......

An apparatus for measuring mechanical properties of microstructures in tensile mode is described. The apparatus consists......

Changing the shape of an airfoil to enhance overall aircraft performance has always been a goal of aircraft designers. U......

A new method was developed based on the electron beam vacuum dispersion(EBVD) technology to prepare the PTFE polymer coa......

This paper presents the design, fabrication, and preliminary experimental result of an electric field microsensor based ......

A compact and highly linear quartz-enhanced photoacoustic spectroscopy(QEPAS)sensor for the measurement of water vapor c......

Surface acoustic wave(SAW) resonators are a type of ultraviolet(UV) light sensors with high sensitivity, and they have b......