The key is a novel form of piezoelectric materials.
关键之处就是一种新型的压电材料。
A review of using piezoelectric materials in inverse problems was presented.
回顾压电材料在反问题中的应用。
These sensors are commonly manufactured out of piezoelectric materials such as quartz.
这类传感器通常由石英之类的压电材料制成。
Active vibration control using piezoelectric materials is a focus in the engineering research field.
利用压电材料进行振动主动控制已成为工程领域中的研究热点。
Vibration control using piezoelectric materials for large flexible space structures had attracted significant attention.
应用压电材料实现大型柔性空间结构的振动控制引起了广泛关注。
This paper summarized the applications of piezoelectric materials on shape control and vibration control of smart structures.
综述了压电材料在智能结构形状和振动控制中的应用。
The solution of the problem for the bonded piezoelectric materials can be summed up to find the appropriate harmonic function.
压电结合材料问题的求解，可以归结为寻找合适的调和函数。
A design model was developed for a piezoelectric micro-placement actuator based on the actuation effect of piezoelectric materials.
利用压电材料的正逆压电效应，建立了压电微位移作动器的设计模型。
For decades, scientists have pumped electricity into piezoelectric materials for use in environmental sensors, speakers and other devices.
几十年以来，科学家们已经能够将电能灌入压电材料，以用于环境传感器、扬声器与其他设备。
This thesis focuses on the technique research of adaptive vibration-isolation for vehicle electronic equipment by piezoelectric materials.
本文主要研究车载电子设备压电式自适应隔振技术。
Because of the positive piezoelectric effect and inverse piezoelectric effect, piezoelectric materials can be both a sensor and an actuator.
压电材料具有正压电效应和逆压电效应，它既可以作为传感器又可以作为作动器。
So carrying on the study of the active anti-seismic control using piezoelectric materials will bring significance of theory and practicability.
因此，开展应用压电材料进行结构主动抗震控制具有重要的理论意义和实用价值。
The study demonstrates piezoelectricity of the piezoelectric materials plays the important role in controlling the vibration of the smart structures.
研究表明，压电结构中，压电材料的压电效应是智能结构消耗能量实现主动控制的最根本原因。
At the core of the motor are piezoelectric materials-special crystals or ceramics that change shape very slightly in the presence of an electric field.
这个马达的核心是压电材料-特殊晶体或陶瓷，这些材料在电场出现时形状改变非常小。
"A key issue for piezoelectric materials is order," he says. "You need to make sure all the positives and all the negatives are pointing in the same direction."
问题的关键就在于这些压电材料是否可以控制，你必须保证所有材料的正负极一致。
The problem of an anti plane Griffith crack moving along the interface of dissimilar piezoelectric materials is solved by using the integral transform technique.
利用积分变换技术，得到不同压电介质界面上的反平面运动裂纹问题的分析解。
Scientists have long known about naturally occurring piezoelectric materials, which have the ability to transform electrical energy into physical stress and vice versa.
长期以来科学家一直对压电材料的性质产生浓厚兴趣，这些材料可以将电能转化成为物理压力，反之亦然。
In the case of harnessing vibrations, Chandrakasan and his colleagues use piezoelectric materials, which produce an electric current when subjected to mechanical pressure.
至于在约束振动上，切卓卡山和他的同事们使用了压电体，在经受力的作用下，它可以产生电流。
Piezoelectric sensors and actuators may be considered as multilayer laminated composites consisting of alternating layers of piezoelectric and non-piezoelectric materials.
压电传感器和致动器都可以看成是一种复合材料层合板结构，由压电材料层和非压电(弹性)材料层交替铺设而成。
Using the mechanism of the piezoelectric effect of piezoelectric materials to design a piezoelectric actuator bar master, and analyze its working principle and design method.
利用压电材料的压电效应机理，设计出一种压电主控作动杆件，分析其工作原理和设计方法。
The piezoelectric materials have strong electromechanical couple ability so that they are mostly used in intelligent structures especially for the problem of vibration control.
压电材料(压电陶瓷和压电聚合物)具有很强的力电耦合效应而成为智能结构中应用最为广泛的智能材料。
The performance and application of intelligent material systems and structures invlved piezoelectric materials as sensors, actuators and piezoelectric fiber composites are reviewed.
综述了压电材料和含有压电材料作为驱动器、传感器以及压电纤维复合材料等不同智能材料系统和结构的性能及应用特征。
Principles, configurations and characterizations are described of the sensitive devices developed by using piezoelectric and converse piezoelectric effect of piezoelectric materials.
本文叙述了利用压电材料的正、逆压电效应，研制成功的敏感器件的工作原理、结构和性能。
Some ceramics have special properties: some ceramics are magnetic materials; some are piezoelectric materials; and a few special ceramics are superconductors at very low temperatures.
某些陶瓷还具有一些特殊性能：有些是磁性材料，有些是压电材料，还有些特殊陶瓷在极低温度下是超导体。
Smart piezoelectric materials such as the piezoelectric ceramic have a superior characteristic of dual functions of actuating and sensing which make it suitable for the SHM technology.
以压电陶瓷为代表压电智能材料具有集传感和驱动一体化的优越特性，适合于结构健康监测领域。
Rencently, the piezoelectric materials have been widely used in the field of structural vibration control as a new type of smart materials because of their excellent materials characteristics.
近年来，压电材料作为一种新型的智能材料，以其良好的材料特性，在结构振动控制领域得到了广泛应用。
Two-scale expansion method has been extended to the electromechanical coupling problem, the fe program is coded and the effective properties of piezoelectric materials with defects are predicted.
将二尺度展开法推广到力-电耦合问题，并得到它们的有限元形式，编写了有限元程序。
This paper presents the electric enthalpy density-based Hamilton principle and its application in solving the problems with coupled mechanical and electrical properties of piezoelectric materials.
研究基于电热函的广义哈密顿原理在压电材料的机(力)-电耦合效应分析中的应用。
In this dissertation, Freestanding Thick Diamond films (FTDF) prepared by CVD method are applied as substrates of piezoelectric materials and the piezoelectric films are investigated systematically.
本文以CVD方法制备的自持金刚石厚膜为基片，沉积压电薄膜并系统研究了压电薄膜的各项性能。
The piezoelectric materials have been widely used in the field of structural vibration control as a sort of smart materials because of their excellent mechanical-electrical coupling characteristics.
压电材料作为一种智能材料，以其良好的机电耦合特性，在结构振动控制领域具有广泛的应用。
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