压阻特性,piezoresistivity
1)piezoresistivity[pai,i:z?u,ri:zis'tiviti]压阻特性
1.Electrical characteristic and piezoresistivity of carbon fiber graphite cement-based composites containing CCCW掺CCCW的碳纤维石墨水泥基复合材料的导电及压阻特性
2.The piezoresistivity of high density polyethylene/graphite (HDPE/GP) semiconductive composites was studied through measuring the resistance change under uniaxial pressure.研究了聚乙烯/石墨半导体复合物(HDPE/GP)在轴向压力下的压阻特性
3.In order to research new sensitive materials, a mathematic piezoresistivity model of the conductive composites filled by carbon black particles is presented on the basis of general effective medium (GEM) theory . 为研究新型传感器材料,在通用有效介质理论的基础上,提出了炭黑填充型导电复合材料的压阻特性数学计算模型,定量地得出炭黑颗粒的基本特征参数、体积分数和聚合物基体的弹性模量在复合材料压阻规律中的影响。
英文短句/例句

1.Influence of Drying Treatment on Resistivity and Piezo-Resistivity Effect of Carbon Fiber/Sulphoaluminate Cement Composite干燥处理对CFSC电阻率及压阻特性的影响
2.Experimental study on thermal performance and pressure drop characteristic of plate-fin heat exchanger板翅式换热器的热工性能和压阻特性实验研究
3.voltage stabilization characteristic稳压特性-对NTC热敏电阻器
4.Temperature Dependence of On-state Resistance of A High Voltage LDMOS at Very High Temperatures;高压LDMOS导通电阻的高温特性
5.Dynamic characteristics analysis on squeeze film damper一种挤压油膜阻尼器的动力特性分析
6.Method of Impedance Characteristic Testing in Operating Voltage of Ultrasonic Motor工作电压下超声波电机阻抗特性测试
7.Resistance characteristics of vertical bend in dense-phase pneumatic conveying of pulverized coal under high pressure高压密相气力输送垂直弯管阻力特性
8.Stufy on Dynamic Characteristics of Elastic Ring Squeeze Film Damper弹性环式挤压油膜阻尼器动力特性研究
9.Simulation of hydraulic damping characteristic for motorcycle′s cylindrical shock absorber摩托车筒式减震器液压阻尼特性的模拟与仿真
10.Simulating Calculation and Analysis of Resistance Characteristics of Hydraulic Absorber for Car轿车液压减振器阻力特性模拟计算及分析
11.Analysis on Mechanism of Resistance Characteristics of Oil Dampers on Speed Increased Cars提速车辆油压减振器阻力特性机理分析
12.Study on Characteristics and Modes of Homogenous Dielectric-barrier Discharge at Atmospheric Pressure;均匀大气压介质阻挡放电特性及模式研究
13.Research on the SSO Damping Characteristics of HVDC Systems;高压直流输电系统次同步振荡阻尼特性研究
14.Study on the Filamentary Characteristic of Dielectric Barrier Discharge in Air;大气压介质阻挡放电中微放电特性研究
15.Studies of Error Characteristic and Design of Resistance Voltage Sensor;电阻式电压传感器设计及误差特性的研究
16.Study on Piezoresistive Principle and Properties of Polysilicon Nanofilms;多晶硅纳米薄膜压阻机理与特性的研究
17.The Study of Impact on Characteristic of the Superconductive Voltage Transformer of the Quench of the Winding Resistance绕组失超电阻对超导变压器特性影响的研究
18.Analysis of Damp for Screw's Vibration System of Hydraulic Vibration in Injection Process液压脉振注塑中螺杆振动系统阻尼特性分析
相关短句/例句

piezoresistive properties压阻特性
1.To optimize piezoresistive characteristics of poly-Si nanofilms, the influences of deposition temperatures were investigated on piezoresistive properties of low pressure chemical vapor deposited (LPCVD) nanofilms.为优化多晶硅纳米薄膜的压阻特性,就淀积温度对低压化学气相淀积多晶硅纳米薄膜的压阻特性的影响进行了实验研究。
2.Polysilicon films, due to its favourable piezoresistive properties, have been widely applied in MEMS piezoresistive sensors.多晶硅薄膜良好的压阻特性使其在MEMS压阻式传感器中得到了广泛应用。
3.Conductive cement-based composites with nano-graphite,carbon black have good conductivity and piezoresistive properties,and it can use to achieve traffic monitoring.利用纳米石墨、炭黑等导电掺料制作的水泥基复合材料的压阻特性可进行交通违规监测。
3)piezo-resistive property压阻特性
1.The theory model of intelligent robot tactile sensing costume is demonstrated clearly, and the array tactile sensing costume model is proposed according to the piezo-resistive property of conductive rubber.文中对智能机器人触觉传感服装的理论模型进行了详细的论证,提出利用导电橡胶的压阻特性,设计阵列式触觉传感服装模型以及相应的信号处理和采集显示的软硬件系统,并通过实验取得了良好的效果。
4)hydraulic damping characteristic液压阻尼特性
1.Simulation of hydraulic damping characteristic for motorcycle′s cylindrical shock absorber;摩托车筒式减震器液压阻尼特性的模拟与仿真
5)piezoresistive temperature properties压阻温度特性
1.Heavy doped polysilicon nanofilms have good piezoresistive temperature properties,and high temperature piezoresistive sensors made of them,which have high sensitivity,low costs enjoy a broad application prospect.重掺杂多晶硅纳米薄膜具有良好的压阻温度特性,用它制作高温压阻式传感器灵敏度高、成本低,具有广阔的应用前景。
6)piezoresistance characteristics under dynamical load动态压阻特性
1.The ytterbium foil stress sensor is calibrated by using gas gun,the piezoresistance characteristics under dynamical load is studied,and the calibration fitting equation and linearity error are given in this paper.利用空气炮对研制的箔式镱应力传感器的动态压阻特性进行了校准,给出了传感器响应的校准拟合直线方程和线性误差,表明该传感器具有量程范围宽、频响高、线性度较高、温度系数小等特点,可广泛应用于强冲击荷载下混凝土或岩石等介质中的应力测试。
延伸阅读

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。