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In order to survive in this modern world, electricity is an essential thing. Electricity allows us to power the technolo......

目的探讨血小板源性生长因子(platelet-derived growth factor,PDGF)和信号传导与转录激活因子3(signal transducers and activato......

<正> The measurement of vibration amplitudes ranging from several angstroms to several hundred angstroms is a subject of......

Natural and ventilated cavitations generated on a smooth-nosed axisymmetric body were studied experimentally.The charact......

The finite-dmerence time-domam(FDTD)method is proposed for analyzing the surface acoustic wave(SAW)propagation in two-di......

A piezoelectric driving method for rover vehicles is proposed in this paper. Employing this method, a tracked vehicle dr......

Recently,there have been important advancements in our understanding of thesignaling mechanisms of adrenoreceptors(AR)a......

The boundary element theory together with the optimization method is used to calculate the driving voltage weighting vec......

Piezoelectricity, acoustic waves, and devices applications have been traditionally interwoven from the early days when p......

In the last few years,the piezoelectricity of PVDF has attracted much attention,andvarious transducers using PVDF have ......

本文论述了差动电阻式传感器(Carlson’s type transducers)(j.e.Elastic Wire type transducers)测量中的主要误差来源和研制新型......

This paper introduces the seismic physical modeling technology in the CNPC Key Lab of Geophysical Exploration. It includ......

The unique design for a novel 6-SPS parallel 3-dimensional platform manipulator with an orthogonal configuration is inv......

A review is given of the exceptional electrochemical performance of epitaxial InN/InGaN quantum dots(QDs) as photoelectr......

The tested fuel assembly for In-pile test for PWR fuel element with instrumentation consisted of 4instrumented fuel ele......

An experimental investigation on the unsteady tip flow field of a transonic compressor rotor has been performed.The casi......

Geometric nonlinear behaviors of micro resonators have attracted extensive attention of MEMS(microelectro-mechanical sys......

近年来,脑脊液(CSF)的研究有很大进展,并促进了体液的研究。这些进展包括:(1)用同位素研究体液的形成和吸收;(2)用“等容量测压换......

Air-coupled ultrasonic transducers are used to generate and receive Lamb waves in quasi-isotropic laminated composite be......

Baotou,China Aug.23rd-27th,2015Ferroelectric related materials have become extremely essential for modem society,especia......

Magnetoelectric(ME)composites have recently attracted an ever-increasing interest and provoked a great number of researc......

Janus激酶-STAT途径(Jak-STAT途径)传导多种细胞因子和多肽生长因子的刺激信号。配基结合迅速引发STAT(signal transducers and a......

An investigation of the characteristics of flowrate transients within slug flow was conducted in a large-scale outdoor t......

干扰素/维甲酸联合应用诱导细胞凋亡相关的基因19(gene associated with retinoid-interferon-induced mortality-19,GRIM-19)是一......

Great interest in surface acoustic wave device based on diamond is attracted because diamond has the highest surface aco......

The relationship between pressure distribution and cavitation(noise)inside throttling groove is investigated by numerica......

A theoretical model and mathematical description for silicon micromachined elec- trostatic or capacitive ultrasonic imag......

Shaker screen is one of important equipments in the industry of oil, metallurgy, coal and timbering. The movement locus ......

The radiation directivity of a complicated conformal array of underwater acoustic transducers is presented based on the ......

Acoustic transducer is an important part of acoustic well logging tool. In this paper,ANSYS software package is used to ......

Backgroud Angiotensin II (Ang II), a principal effector of renin-angiotensin system (RAS) and increased in aging tissues......

Terfenol is an ideal choice for medium to high power low frequency sonar. It can offer the transducer designer higher st......

The disadvantages of classic ring type ultrasonic motor were analyzed.To obtain large mechanical output power,a ring typ......

This paper studies the static deformation behavior of a piezoelectric micromachined ultrasonic transducer (PMUT) actuate......

Aim:To examine whether isoliquiritigenin(ISL)can attenuate myocardial ischemia-reperfusion(MI/R)injury in rats by induc......

With Laser Reflective Tomography(LRT),the near fields of ultrasonic transducers were measured and analyzed.The principle......

A modal expansion approach has been proposed for investigating generation of ultrasonic Lamb waves by electromagnetic ac......

The spatial impulse response(SIR) method is often used as the ’gold standard5 in simulation of transient acoustic wave ......

In this paper, we describe a modal expansion approach for the analysis of the selective generation of ultrasonic Lamb wa......

The experimental observation of cumulative second-harmonic generation of the primary circumferential guided wave propaga......

A detailed investigation is presented for Love waves(LWs) with thick viscoelastic guiding layers.A theoretical calculati......

This paper presents the way to harvest mechanical energy from asphalt pavement by piezoelectric generator. Results show ......

This paper presents a new sonochemistry reactor, which consists of a cylindrical tube with a certain length and piezoele......

The computational flow rate feedback and control method,which can be used in proportional valve controlled hydraulic ele......

Based on an acoustic logging transmission network and the engineering pattern of a sliding wave in acoustic logging, ana......

This paper presents the unsteady data acquisition system used to measure the pressure field in high speed compressors.De......

This paper proposes an optimized simulated annealing(SA) algorithm for thinning and weighting large planar arrays in 3D ......

To measure the surface stress of thin laser cladding coatings with Rayleigh waves based on the cross correlation functio......

Gas centrifuge is the main process for enriched uranium production at present in the world. The high stage separation fa......