The La-doped PZN-PZT ceramics and their powders were fabricated using solid state sintered technology.
采用固相烧结法合成了不同镧掺杂量的PZN - PZ t压电陶瓷和粉体。
A monolithic piezoelectric actuator based on functionally gradient PZT ceramics was prepared by powder metallurgical process.
本文采用粉末冶金法研制了PZT系独石型梯度功能压电陶瓷驱动器。
Effects of porosity and grain sizes on the dielectric and piezoelectric properties of porous PZT ceramics and their mechanism;
研究了复合材料的复合工艺、极化参数与压电陶瓷的含量对复合材料压电性能的影响。
The test results of mechanical properties indicate: elastic modulus is much higher than that of common PZT ceramics, with increasing about 36%.
力学性能测试结果表明：纳米复合PZT陶瓷的弹性模量较普通PZT陶瓷有明显提高，约提高36%；
In addition, by combining the interleaving and surface bonded PZT ceramics, joint effect of both methods has been achieved for the vibration damping of CFRP laminates.
另外，将插层和表面粘结压电陶瓷方法结合并用，会收到综合的CFRP振动阻尼效果。
The main factors that influence the quality of PZT piezoelectric ceramics include aggregation of powders, stoichiometry and aging etc.
影响PZ T压电陶瓷质量的主要因素有粉体团聚、化学计量及老化等。
The working principle of the microparticle control technology with the ultrasonic excited by the piezoelectric ceramics (PZT) is discussed.
对压电陶瓷激发超声波对微粒控制技术的工作原理进行探讨。
Mainly researched was the effect on properties of PMN-PNN-PZT piezoelectric ceramics for different synthesizing process named precursor synthesis and oxide compound synthesis.
研究了前驱体合成(又称铌铁矿合成)与传统的氧化物混合合成，对PMN - PNN -PZT四元系压电陶瓷性能的影响。
Using parallel board, a nanopositioner stage driven by piezoelectric ceramics (PZT) is designed.
采用平行板移动副设计了压电陶瓷驱动纳米级微进给工作台。
Then, PZT piezoelectric ceramics sensor's probe is contact with the center of diaphragm, if we use the uniform load model to calculate and analyze, it will cause error in micro displacement detection.
此时，压电陶瓷PZT的探针是抵在传感器膜片的中心点处，如果使用均布载荷模型进行计算和分析，将会产生较大的误差。
Then, PZT piezoelectric ceramics sensor's probe is contact with the center of diaphragm, if we use the uniform load model to calculate and analyze, it will cause error in micro displacement detection.
此时，压电陶瓷PZT的探针是抵在传感器膜片的中心点处，如果使用均布载荷模型进行计算和分析，将会产生较大的误差。
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