本发明归属技术领域,其中应用到电陶瓷。
The invention is in from the field of technic which electroceramic is used in.
铁电陶瓷平板显示器是一种新型的平板显示器。
Ferroelectric ceramic flat panel display is a new kind of FPDs.
同时,对驰豫铁电陶瓷的研究进展也作了评述。
In addition, the development of ferroelectric relaxor ceramics were also c-valuated.
可以看到反铁电陶瓷在脉冲电场诱导下发生了相变。
Pulse electric field forced phase transition in antiferroelectric ceramics are in investigated.
这些功能元件可采用透明铁电陶瓷材料的电光效应来实现。
These functional devices can be realized by using electro-optical effect of transparent ferroelectric ceramic materials.
介电陶瓷,制造该介电陶瓷的方法,以及单片陶瓷电容器。
Dielectric ceramic, method for manufacturing the dielectric ceramic, and monolithic ceramic capacitor.
铁电陶瓷以其优越的力电耦合性作为新型的智能材料使用。
Ferroelectric ceramics are widely used as new smart materials due to their strong coupling between electric and mechanical fields.
在铁电陶瓷中发现的长时间自由弛豫效应也出现于单晶体中。
The long-term free relaxation effects found in ferroelectric ceramics appear also in single crystals.
在PZT中通过掺杂得到了本体“黑”化的PZT热释电陶瓷。
The self-darken pyroelectric ceramic has been obtained by doping in PZT.
磁性介电陶瓷合成材料,其生产及使用方法,以及多功能元件。
Magnetodielectric ceramic composite material, method of manufacturing same, application, and multifunctional element.
第二部分,对铁电陶瓷中电畴反转引起的宏观本构响应进行了研究。
In the second part, the macroscopic constitutive behavior of ferroelectric ceramics induced by domain switching is investigated.
文中介绍了铁电发射原理、影响因素、特点以及铁电陶瓷的制备方法。
The theory, affecting factors, specialties of ferroelectric emission and preparations of ferroelectric ceramics are introduced.
电疲劳失效是阻碍铁电陶瓷材料应用于微驱动和微执行器件的主要原因。
The electric fatigue and failure have significantly impeded the commercial applications of ferroelectric ceramics in micro-actuator and micro-performer devices.
提出了铁电陶瓷焦平面阵列红外成像的技术方案,重点讨论了信号处理技术。
A technique plan of infrared imaging with the focal plane array of ferroelectric ceramics is advanced.
本文对复合钙钛矿弛豫铁电陶瓷的理论、材料及应用研究进展作了简要综述。
The progress of research on the theories, materials and applications of complex perovskite ferroelectric relaxor ceramics was reviewed briefly.
实验研究表明,铁电陶瓷的高频介电弛豫主要是由材料内部的畴壁共振引起的。
The results indicate that high frequency dielectric relaxation of the ferroelectric ceramics is caused by piezoelectric resonance of domains.
研究了压电陶瓷常规电性能自动测试系统,解决了精度和速度不能兼顾的矛盾。
Researched was auto-test system for piezoelectric ceramic's general electrical performance, considering both measurement precision and testing speed.
首次报道了溶胶-凝胶法制备钛酸铅基铁电陶瓷的晶粒尺寸对其高频介电性能的影响。
The effect of grain size on high frequency dielectric properties of PbTiO_3 based ceramics prepared by sol-gel process was studied.
研究中的第二个部分,是对于微波介电陶瓷制备介电共振器天线与高介电陶瓷薄板之制程方面的研究。
In the second part studied the fabrication process of dielectric resonator antenna model and high permittivity ceramic plate.
综述了制备含铅基弛豫铁电陶瓷的化学反应机理的研究进展,提出改进铅系弛豫铁电陶瓷制备技术几点措施。
The progress in study of reaction mechanism of preparation of lead-based relaxor ferroelectric ceramics is reviewed in this paper.
在一定温度范围内,对PMN - PZ N - PT系弛豫铁电陶瓷直流偏压下的介电非线性进行了研究。
The DC bias field dependence characteristics of the PMN-PZN-PT relaxor ferroelectric ceramics were investigated.
铁电陶瓷薄膜红外热探测器是一种无致冷的红外探测器。由于它具有很高的灵敏度,是一种很有潜力的热成像器件。
Ferroelectric ceramic thin film infrared detector is an uncooled infrared thermal detector that has great application potential for thermal imaging devices, owing to its very high sensitivity.
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。
The dielectric behaviour of antiferroelectric lead zirconate titanate has been studied by measuring the polarization and capacitance changes with the electric field.
一种高居里点铌酸钾钠锂系无铅压电陶瓷及其制备工艺,涉及一种性能优良的无铅压 电陶瓷组合物的配方及制备工艺。
The present invention relates to lead-less piezoelectric ceramic composition and is especially one kind of lead-less Li-Na-K niobate piezoelectric ceramic and its preparation process.
在不同湿度(2%、30%、98%)的空气中,研究了极化的锆钛酸铅(PZT-5)铁电陶瓷压痕裂纹在残余应力、电场作用下的滞后扩展。
The propagation process of indentation crack in air of different relative humidity(2%, 30%, 98%) for a poled PZT-5 ferroelectric ceramic was investigated.
这些部件与一系列温差电偶或一个温差电堆相连接,随后被夹在两层陶瓷薄片之间。
The modules are connected to form an array of multiple thermocouples, or a thermopile. Then they're sandwiched between two thin ceramic wafers.
当脚部的热量作用于上层陶瓷薄片,较冷的地面作用于下层的陶瓷片时,电就产生了。
When the heat from the foot is applied on the top side of the ceramic wafer and cold is applied on the opposite side, from the cold of the ground, electricity is generated.
当脚部的热量作用于上层陶瓷薄片,较冷的地面作用于下层的陶瓷片时,电就产生了。
When the heat from the foot is applied on the top side of the ceramic wafer and cold is applied on the opposite side, from the cold of the ground, electricity is generated.
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