Fundamental study on lead zirconate titanate piezoelectric ceramics with shape memory effect 锆钛酸铅压电陶瓷PZT7的形状记忆效应研究
Development on the Synthesis of Lead Zirconate Titanate ( PZT) Powder 锆钛酸铅(PZT)粉体合成的研究进展
The PZT ( Lead Zirconate titanate) chip sensitive element researched in this paper is one of the infrared-sensitive elements. 本文主要研究的PZT(锆钛酸铅)晶片敏感元就是红外敏感元的一种。
Study on Doping Effect of Lead Zirconate Titanate Ferroelectric Ceramics PZT体系铁电陶瓷材料的掺杂改性研究
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。
Electrical Properties of Lead Zirconate Titanate Thin Films Fabricated by Sol-Gel Processing PZT铁电薄膜Sol-Gel技术制备和电性能研究
Effects of Rare Earth Pr on the Properties of Lead Zirconate Titanate Ceramics 镨掺杂对锆钛酸铅压电陶瓷性能的影响
Lead zirconate titanate ( PZT) thick film is fabricated upon silicon substrate by using the screen printing technology. The experiment result is analyzed. 采用了丝网印刷工艺在硅片上制备了锆钛酸铅(PZT)薄膜,进行了相应的工艺分析。
Lead zirconate titanate ( PZT) piezoelectric materials are widely used in micro-electro-mechanical systems ( MEMS) with the good properties of piezoelectric, pyroelectric, ferroelectric and dielectric. 锆钛酸铅压电材料(PZT)因具有优良的压电性能、热释电性能、铁电性能和介电性能而被广泛地应用在微电子机械系统(MEMS)中。
Synthesis of Lead Zirconate Titanate Sol and Preparation of Carbon Fibre with PZT Coating by Sol-Gel Method 锆钛酸铅溶胶制备及Sol-Gel法制备涂层碳纤维的研究
Porous lead zirconate titanate ( PZT) ceramics were prepared by adding pore formers, and the effects of pore structure and grain sizes on the dielectric and piezoelectric properties of samples were investigated. 采用添加造孔剂的方法制备多孔锆钛酸铅(PZT)陶瓷,并研究了孔隙率和晶粒尺寸对多孔PZT陶瓷介电和压电性能的影响及机理。
A new coprecipitation route has been developed for the synthesis of lead zirconate titanate by combining the advantages of partial lead oxalate solid-reaction method and coprecipitation method. 结合部分草酸铅固相反应法的优点对共沉淀法进行改进,发展了一种合成锆钛酸铅(PZT)粉体新工艺。
Lead zirconate titanate ( PZT) films with different compositions and pyrolysis temperature were fabricated on Pt ( 111)/ Ti/ SiO2/ Si using sol-gel method. 采用sol-gel工艺在Pt/Ti/SiO2/Si衬底上制备了不同条件的锆钛酸铅(PZT)薄膜。
In this research, lead zirconate titanate piezoelectric ceramics were embedded into the surface layer of the glass fiber epoxy composites. Incorporated with external data acquisition and control system, an experimental system of the smart structure was constructed. 本研究的压电材料采用锆钛酸铅压电陶瓷,基体材料采用玻璃纤维-环氧树脂复合材料,与外部信号采集和控制系统结合,构成了智能结构实验系统。
0-3 and 1-3 PZT/ IPN composites were prepared in view of the respectively prominent merits of Lead Zirconate Titanate ( PZT) piezoelectricity ceramics and Interpenetrating Polymer Networks ( IPN), the electric properties of these composites were studied. 综合利用锆钛酸铅(PZT)压电陶瓷、互穿聚合物网络(IPN)两种材料各自的优点,制备了0-3型和1-3型PZT/IPN复合材料,并对其电性能进行了研究。
Pyroelectricity of temperature induced phase transition in tin modified lead zirconate titanate 改性锆钛酸铅温度诱导相变的热释电性
The main detailed work of this article is as follows: 1. Based on the study of the lead zirconate titanate ( PZT) ferroelectric ceramics, the barium titanate ( BT) and bismuth natrium titanate ( BNBT) ferroelectric materials have been systematically investigated. 在已有锆钛酸铅(PZT)材料研究基础上,着重对锆钛酸铅(PZT)、钛酸钡(BT)和钛酸铋钠(BNBT)这三个材料体系进行了深入系统研究。
Synthesis and phase formation mechanism of perovskite lead zirconate titanate powder by two-stage precipitation 两步沉淀法合成钙钛矿相锆钛酸铅粉体及其相形成机制
By using lead acetate, zinc propionate, niobium ethoxide, zirconium propoxide and titanium butoxide as precursors, zinc and niobium modified lead zirconate titanate ( PZN-PZT) gel fibers were fabricated by the sol-gel method. 以乙酸铅、丙酸锌、五乙氧基铌、四丙氧基锆和四正丁氧基钛为原料,用溶胶-凝胶法制备了锌铌酸铅-锆钛酸铅(PZN-PZT)凝胶纤维。
Preparation and Application of Lanthanum Doped Lead Zirconate Titanate Ceramics 锆钛酸镧铅陶瓷制备及其应用研究
Lead acetate, lanthanum acetate, bismuth acetate, zirconium oxide acetate and titanium butoxide were used as precursors, bismuth and lanthanum doped continuous lead zirconate titanate gel fibers were fabricated by the sol-gel method. 选用醋酸铅、醋酸镧、醋酸铋、丙醇锆和钛酸四正丁酯为原料,以乙二醇甲醚为溶剂,用溶胶-凝胶法制备铋和镧掺杂的连续锆钛酸铅纤维。
Dielectric behaviour of antiferroelectric lead zirconate titanate under strong electric field 强电场作用下反铁电锆钛酸铅的介电行为研究
The 0-3 piezoelectric composites were fabricated with the polyurethane ( PU) doped with polyaniline ( PANI) by in situ polymerization as matrix and lead zirconate titanate ( PZT) as function phase. The polarization and electrical properties of the composites were studied. 以聚苯胺(PANI)原位聚合改性聚氨酯(PU)树脂为基体,锆钛酸铅(PZT)陶瓷为功能相,制备了0-3型压电复合材料,研究了复合材料极化和电性能。
A silicon based lead zirconate titanate ( PZT) thick film technology by tape casting is studied in this paper. 研究了基于流延技术制备硅基锆钛酸铅(PZT)厚膜的工艺。
Lead zirconate titanate ( PZT) ferroelectric film was prepared by RF-magnetron sputtering route. The phase composition and the effect of sputtering parameter on the texture of the films were analyzed by X-ray diffraction ( XRD) technique. 利用RF磁控溅射法制备了Pb(Zr,Ti)O3(PZT)铁电薄膜,利用X射线衍射(XRD)法研究了薄膜的相组成及溅射工艺参数对薄膜织构的影响。
The high energy pulse laser was used to radiate lead zirconate titanate ( PZT) piezoelectric films. The effect of the laser thermal shock on the properties of the films was investigated. 应用高能量单脉冲激光作用在锆钛酸铅(PZT)压电薄膜上,研究脉冲激光的热冲击对PZT薄膜性能产生的影响。
The dielectric behaviour of antiferroelectric lead zirconate titanate has been studied by measuring the polarization and capacitance changes with the electric field. 采用电滞回线方法和偏置直流电场中叠加小交变电场方法研究了锆钛酸铅反铁电陶瓷材料在强电场作用下的介电行为。
Electrostrictive composites of thermoplastic elastomer polyurethane ( PU) and the ferroelectric lead zirconate titanate ( PZT) with various volume fractions were prepared by hot roller miller. 利用双辊制备了一系列热塑性弹性体聚氨酯(PU)和铁电钛酸锆酸铅盐(PZT)的电致感应PZT/PU复合物。
At present, most of ferroelectric and piezoelectric materials are lead zirconate titanate ceramics, but they contain more than 60 weight percent lead. 目前使用的铁电压电材料主要以传统的锆钛酸铅陶瓷为主,但它的含铅重量达到60%以上。