1) low voltage varister ceramic
低压压敏陶瓷
1.
The transmitting electric current mechanism and the development of low voltage varister ceramic were introduced.
介绍了低压压敏陶瓷的导电机理、研究途径,实验并分析了掺入TiO2、籽晶和稳定剂Ta2O5对材料性能的影响及作用原理,做出了适合集成电路用的低压压敏陶瓷材料。
2) varistor ceramics
压敏陶瓷
1.
Y2O3-doped ZnO-based varistor ceramics were prepared using high-energy ball milling(HEBM) technique under low-temperature sintering,with voltage-gradient(ES) of 1 934~2 197 V/mm,non-linear coefficient(α) of 20.
57 g/cm3的氧化锌压敏陶瓷。
2.
(St,Ba,Ca)TiO_3-based varistor ceramics were prepared by means of conventional solid reaction.
采用常规固相反应法制备(Sr,Ba,Ca)TiO_3基压敏陶瓷,在Mn作为受主掺杂元素,Nb~(5+)离子取代Ti~(4+)离子的前提下,用Dy~(3+)或Nd~(3+)离子取代Sr~(2+)离子,并系统研究掺杂Dy或Nd对(Sr,Ba,Ca)TiO_3基压敏陶瓷性能和结构的影响。
3.
The semiconductor theory about the conduction of zener diode was appled to the TiO_2-SrCO_3-Bi_2O_3-SiO_2-Ta_2O_5 varistor ceramics since it was analogous to two back to back diodes.
压敏陶瓷可视为双向导通的二极管,将适用于齐纳二极管的半导体理论应用于TiO2-SrCO3-Bi2O3-SiO2-Ta2O5压敏陶瓷。
3) sensitive varistor ceramic
压敏陶瓷
1.
Titanium dioxide sensitive varistor ceramic is a new semi-conductor element with double function.
Ti O2压敏陶瓷是一种新型的半导体双功能元件,具有压敏电压低、非线性系数大、介电常数高等许多突出的优点,广泛用于中低压领域中作为过电压保护和浪涌吸收元件。
4) varistor
[və'ristə]
压敏陶瓷
1.
This paper introduces a usual method and the work flow of preparing nano-sized ZnO,analyzes the concept,characteristics,development and present application of nano-sized ZnO varistor,and studies its structure,electricity parameter and conductive mechanism.
简析纳米氧化锌压敏陶瓷材料的概念、特性、表征、应用现状,以及制备纳米氧化锌的常见方法和工艺流程,并探讨了纳米氧化锌压敏陶瓷的结构、电参数和导电机理。
2.
In this paper,Back-Propagation neural network was used to predict the properties of ZnO varistor.
探讨了ZnO压敏陶瓷性能识别、预测的人工种经网络模型，并选取样本进行具体研究。
3.
The TiO_2 doped SnO_2-based varistors were prepared by solid state reaction method and their microstructure and electrical properties were investigated by X-Ray diffraction(XRD),scanning electron microscopy(SEM)and I-V curves.
研究了TiO_2掺杂浓度对SnO_2-Bi_2O_3-Nb_2O_5-Sb_2O_3-MnO基压敏陶瓷非线性特性的影响。
5) voltage sensitive ceramics
压敏陶瓷
1.
Study on the densification process of ZnO voltage sensitive ceramics;
ZnO压敏陶瓷的致密化过程
6) varistor Ceramic
压敏陶瓷
1.
The mechanism that copper atoms and alkali metal atoms have effects on breakdown voltage,capacitance and effective relative pemrmittivity of varistor ceramics are researched in the paper.
文章还讨论了这些杂质对压敏陶瓷的压敏电压、电容量、有效相对介电系数影响的机
2.
The present paper investigates the effect of monovalent metallic ionic dopant on electrical characteristics of ZnO varistor ceramic.
本文研究了一价金属离子掺杂对ＺｎＯ压敏陶瓷电性能的影响。
补充资料：负温度系数热敏电阻陶瓷(见热敏陶瓷)
负温度系数热敏电阻陶瓷(见热敏陶瓷)
thermo-sensitive ceramics with negative temperature coefficient
负温度系数热敏电阻陶瓷thermo一sensitiveeeramies with negative temperature eoeffieient在某一特定温度范围，电阻率随温度的升高而明显减小的热敏陶瓷。简称NTC陶瓷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条