1) X7R character
X7R温度特性
1.
APZN-based diphasic ceramic with X7R character and high dielectric constant was successfully obtained at low sintering temperature.
结果表明;颗粒包覆物可显著降低复相陶瓷的烧结温度,并有效抑制两相固溶反应,获得了低烧结温度、高介电常数、具有X7R温度特性的Ph(Zn1/3Nb2/3)O3基复相陶
3) temperature characteristic
温度特性
1.
Study on the temperature characteristic of water-treed XLPE cable insulation;
水树老化XLPE电缆绝缘温度特性的研究
2.
A novel method of measuring the birefringence temperature characteristic of high birefringence fiber;
高双折射光纤双折射温度特性新型测量方法研究
3.
Research on resistance temperature characteristic of new pressure sensitive conductive material;
新型力敏导电复合材料的电阻温度特性研究
4) temperature property
温度特性
1.
The finite element analysis for temperature property of railway embankments in cold regions;
高原冻土铁路路基温度特性的有限元分析
2.
This paper studies the temperature properties of Polysilicon pressure sensor, with a stress on the influence of doping concentration of LPCVD Poly Si films on the temperature property of pressure sensor.
介绍了多晶硅压力传感器的温度特性。
3.
The color and temperature property of thermopaint are studied in this paper.
比较系统地分析了示温漆的颜色温度特性 ,提出了几种温度识别方法。
5) temperature characteristics
温度特性
1.
The temperature characteristics of insulation resistance of capacitor covers;
电容器盖板绝缘电阻的温度特性
2.
The contact and temperature characteristics of ZnO /P-Si;
ZnO/P-Si接触及其温度特性
3.
Analysis of Temperature Characteristics of an Optical Current Transformer;
光学电流互感器的温度特性分析
6) temperature dependence
温度特性
1.
Dielectric properties of SiO_2-AlN composites—Temperature dependence and frequency dependence;
SiO_2-AlN复合材料的介电性能—温度特性和频率特性
2.
The temperature dependence of separate spatial soliton pairs in an unbiased series photorefractive crystal circuit;
串联光折变晶体回路中独立孤子对的温度特性
3.
The temperature dependence of incoherently coupled bright-dark screening-photovoltaic solition pairs;
非相干耦合亮-暗屏蔽光伏孤子对的温度特性
补充资料:正温度系数热敏陶瓷阻-温特性曲线
分子式:
CAS号:
性质:描述正温度系数热敏陶瓷电阻率与温度关系的曲线。钛酸钡基PTC热敏陶瓷阻-温特性曲线。电阻率随着温度的升高,先是降低,当达到某一值Tmin时,曲线出现极值,经过极值后电阻率随温度升高而急剧上升,此时对应的温度Tb称为开关温度。电阻率随温度上升达到最大值时所对应的温度为Tm。经过Tm后,阻温特性曲线发生弯曲,电阻率开始逐步降低,此时对应的温度为Tp。温度处于Tb至Tm之间时,热敏陶瓷呈现正温度系数(PTC)特性。其电阻温度系数αT= ,式中Rb,Rp为Tb,Tp温度下的相 应零功率电阻值。αT大于10%/℃,为开关型热敏陶瓷电阻器。αT小于10%/℃,为缓变型热敏陶瓷电阻器。
CAS号:
性质:描述正温度系数热敏陶瓷电阻率与温度关系的曲线。钛酸钡基PTC热敏陶瓷阻-温特性曲线。电阻率随着温度的升高,先是降低,当达到某一值Tmin时,曲线出现极值,经过极值后电阻率随温度升高而急剧上升,此时对应的温度Tb称为开关温度。电阻率随温度上升达到最大值时所对应的温度为Tm。经过Tm后,阻温特性曲线发生弯曲,电阻率开始逐步降低,此时对应的温度为Tp。温度处于Tb至Tm之间时,热敏陶瓷呈现正温度系数(PTC)特性。其电阻温度系数αT= ,式中Rb,Rp为Tb,Tp温度下的相 应零功率电阻值。αT大于10%/℃,为开关型热敏陶瓷电阻器。αT小于10%/℃,为缓变型热敏陶瓷电阻器。
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参考词条