PZT

Using distributed PZT transducer, ultrasonic guided waves are generated and received in a pipe.

采用分布式PZT传感器在管中激励和接收超声导波。

The linearity of the PZT has a big influence on the quality of the interference pattern.

PZT移 相时的线性好坏对干涉仪采集的移相干涉图的质量有着较大的影响.

A novel piezoelectric ( PZT ) precision step rotary actuator was developed based on the PZT technology.

提出一种新型的压电精密步进旋转驱动器.

In order to improve the performance of PZT, the nonlinear characteristic must be lucubrated.

压电元件的非线性是影响其使用性能进一步提高的主要因素之一.

A new research scheme which applies PZT stack into precision rotary actuator is proposed.

提出一种新型将压电叠堆驱动元件应用到精密旋转驱动器上的研究方案.

Dielectric, ferroelectric, and piezoelectric properties of PZT films have been thoroughly investigated.

研究了PZT厚膜的介电 、 铁电以及压电特性.

Electrostrictive Effect of Ba-PZT System Ceramics

Ba-PZT系陶瓷电致伸缩效应研究

A multi degree-of-freedom ( MDOF ) ultrasonic motor using in-plane deformation of lead zirconate titanate ( PZT ) elements was proposed.

提出一种基于压电陶瓷平面内应变的多自由度 超声波电机 .

PMS-PNN-PZT piezoelectric thick film ceramic material was prepared by the screen printing method.

采用丝网印刷法制备了PMS -PNN-PZT 四元系压电厚膜陶瓷材料.

Electrostrictive Effects in Relaxed Ferroelectric PZT: La

弛豫铁电体PZT：La陶瓷的电致伸缩效应的研究

Frequency and temperature dependence of the hysteresis loop in PMnN_ PZT ceramics

铌锰锆钛酸铅铁电陶瓷电滞回线的温度和频率响应

The Development of the Doped PZT Piezoelectric Ceramic Materials and Their Developing Trends

掺杂PZT压电陶瓷材料的研制及其发展趋势

This investigation is to determine the effect of temperature on bonding strength, impedance and power of PZT transducer in thermosonic bonding process.

在有规律地改变键合温度的条件下，分析不同温度对热超声键合工艺连接强度的影响规律，并研究温度因素对整个系统的PZT换能器输入功率及阻抗的影响。

The mode coupling between laser cavity and ring resonator has been realized by using a spherical reflector. The results of frequency difference measurement for the elliptically polarized light and its experimental installation are presented. The nonlinear measuring errors by PZT have been eliminated through nonlinear coordinates transformation.

采用球面反射镜实现环形腔的本征模式与激光束注入模式的匹配，给出实验装置及偏振光频差测量结果，并通过非线性坐标变换消除了压电陶瓷PZT的非线性对测量结果的影响。

For carrying out transverse vibration control in the process of slide carriage movement, active noncontact air-actuator based on PZT is developed.

研制了基于压电陶瓷的非接触式主动空气作动器，解决了在溜板纵向运动的同时实现横向振动控制的问题。

The results show that all PZT films are the tetragonal polycrystal structure with no evidence of preferential orientation.

结果显示，这些薄膜均为具有四方相钙钛矿结构的多晶颗粒膜，没有明显的生长方向。

Properties of PZT Thin Films Prepared by MOD Method for Ferroelectric Memories

用于铁电存储器的PZT薄膜的制备与性能

A new precision rotary PZT actuator was proposed to improve its drive capabilities.

提出一种新型的压电精密步进旋转驱动电机.

In this way, the micro-angle with single step comes true. With the principle of push-and-pull relay movement which is improved from the principle of inchworm motion and proper four-channel driving signals, PZT platform can move continuously and smoothly.

根据尺蠖运动（Inchworm motion）原理，采用推&拉接力运动原理，配以适当的四路驱动信号，使压电电动机实现连续平稳的转动。

Research of Piezoelectric Biosensor Based on Nano-Crystalline PZT/ Quarts

基于纳米晶PZT/压电石英的压电生物传感研究

Investigation of PZT Material for Piezoelectric Buzzers

压电蜂鸣器用PZT材料的研制

At last , parallel-connectioned PZT pump with double chambers is selected as the actuating element.

通过实验对比, 确定了双腔并联压电泵作为芯片水冷系统的驱动元件.

A 500 μ m ×500 μ m micro-mirror structure actuated by PZT piezoelectric cantilever beam was designed.

设计了一种采用锆钛酸铅(PZT) 压电薄膜悬臂梁作为驱动机理的500μm×500μm微镜结构.

PZT-based piezoelectric fibers were fabricated by viscous polymer processing ( VPP ).

采用塑性聚合物方法制备了不同成分的PZT基压电纤维.

PZT has been extensively used in many areas such as microelectronics, optoelectronics and microelectromechanical systems ( MEMS ) .

PZT薄膜广泛应用于微电子学 、 光电子学、微电子机械系统等领域,可作为铁电存储器、传感器、声 表面波器件 和各种精密仪器控制部分的理想材料.

Changing the structure of the excitation device can change the resonance frequency of the PZT.

通过改变压电陶瓷的结构可以改变压电陶瓷的谐振频率.

Study on fabrication of cubic PZT powder with lower permittivity

立方体形低介电PZT粉体的合成研究

Based on PZT a new precision feeding platform and control system is putted forward and introduced.

论文提出并介绍了一种基于压电陶瓷的微进给工作台及其控制系统的软硬件实现方法.

Piezoelectric actuators ( PZT ) driving power supply is the key component in the micro-displacement system.

压电 陶瓷驱动电源是压电陶瓷微位移器应用中的关键部件.

Reactive Ion Etching of Sol Gel Derived PZT Ferroelectric Thin Films and Pt/ Ti Bottom

Sol-Gel法制备的铁电薄膜和Pt/Ti下电极的反应离子刻蚀技术