压电陶瓷

面向超精密磨削的压电陶瓷驱动微进给控制系统

A Controller of Micro-Positioning System Using PZT for Ultra-precision Grinding

另一非常有前途的技术，是利用压电陶瓷作为驱动器和传感器。

Another very promising technique is the use of PZT as actuators and sensors .

低Q压电陶瓷振子QM和Kt的测量方法

A Method of Measuring Low Q_m and K_t of Piezoelectric Ceramic Vibrator

高Qm、低损耗压电陶瓷材料的研究

Study on High Qm , Low Dielectric Loss Piezoelectric Ceramics Materials

压电陶瓷的Nd∶YAG准脉冲激光打孔研究

Investigation of the Drilling Conditions of Piezoelectric Ceramics by Pulsed Nd ∶ YAG Laser

介绍了压电陶瓷变压器，并对LCD背光源中的电磁变压器和压电陶瓷变压器的差异做了比较。

The differences between electromagnetic transformer and the PZT in backlight are compared .

PZT压电陶瓷滤波器的烧结工艺研究

Research on the sintering technology of the PZT piezoelectric ceramic filter

高g常数的梯状结构PZT压电陶瓷&国外新型压电材料简介

High g-constant Piezoelectric PZT Ceramic with Ladder Type Structure & A brief introduction of new external piezoelectric material

最后讨论了在LCD背光源中用压电陶瓷变压器替代传统电磁变压器的可行性。

The feasibility about substituting the PZT for the traditional electromagnetic transformer in LCD backlight is discussed .

掺杂PZT压电陶瓷材料的研制及其发展趋势

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

利用脉冲激光溅射沉积PZT压电陶瓷薄膜。

This paper reports an investigation on PZT films by pulsed laser deposition .

基于压电陶瓷驱动器（PZT）驱动的二维微动工作台系统及控制方法的研究

Micro-drive Positioning System Based on PZT and its Control

电泳沉积法制备PZT压电陶瓷管

Fabrication of PZT Piezoelectric Ceramic Tubes by Electrophoretic Deposition

Rainbow压电陶瓷的制备及其结构

Manufacture and Structure of the Rainbow Piezoelectric Ceramics

低温烧结PZT–0.5%PbO·WO3压电陶瓷

Low temperature sintered pzt – 0.5 % pbo wo_3 piezoelectric ceramics

用有限元分析软件ANSYS对四分压电陶瓷管进行模态分析，得出该陶瓷管的前12阶谐振频率和模态振型。

Using the ANSYS software of finite element , modal analysis is executed and twelve steps harmonic frequency are obtained .

发射型PZT压电陶瓷的应变及性能

Strain and Properties of Transmitting Type PZT Ceramics

研究了混凝土凝固过程中，埋入的PZT压电陶瓷元件受到混凝土干缩作用时的应力响应特性。

The stress responses of the embedded piezoelectric ceramic in the concretion are researched .

在所建模型基础上，结合PID控制器对压电陶瓷进行了Rule+PI控制的离线仿真研究；

Combining with PID controller , off-line simulation with Rule and PI control was conducted in piezoelectric actuators based on the control model .

PZT压电陶瓷制备中的几个问题

Several Problems in PZT Piezoelectric Ceramics Preparation

分析讨论了强磁场中弱磁性BT无铅压电陶瓷晶粒有序取向转变过程。

The ordered arrangement process of weak magnetic BT grain in a high magnetic field is analyzed .

研究了压电陶瓷（PZT）驱动电源对不规则信号的动态响应特性。

We studied the dynamic response characteristics of the PZT driver response for the irregular signals .

本文利用迈氏干涉法测量压电陶瓷扫描头（PZT）的电滞曲线和灵敏度因子。

The measurements of the hysteresis loop and sensitivity of PZT using Michelson interferometer are described .

具有大驱动位移的复合结构型PZT压电陶瓷

Large-displacement PZT piezoelectrics with composite structure

为进一步提高在实现过程中的定位控制精度及稳定性，将积分分离PID控制应用于压电陶瓷定位过程，达到了预期的控制精度和效果。

The PID controlling model is used to make it improved in the precision and stability comparing to the opening control and proportion control procedure .

MgO，Y2O3，MnO2掺杂PZT超声压电陶瓷性能研究

Study on Properties of PZT Ultrasonic Piezoelectric Ceramics Doped with MgO , Y_2O_3 , MnO_2 Oxide

总结了影响压电陶瓷Curie温度的影响因素。

The factors influencing the Curie temperature of piezoelectric ceramics are summarized as well .

将压电陶瓷泵应用于国内液冷散热器的研究，进一步扩大了国内CPU液冷散热问题的研究领域。

It makes piezoelectric ceramic pump really apply to domestic liquid-cooling radiator research , extending the fields of the domestic CPU liquid-cooling system .

随着复合材料中PZT压电陶瓷粉含量的增加，复合材料的阻尼性能增加；

Along with compound material in PZT piezoelectricity ceramics powder content increase , compound material damping performance increase ;

无机材料PZT（MNN）压电陶瓷的研制

Manufacturing of Piezoelectric Ceramics PZT ( MNN ) in Inorganic Material