1) surface contacted resistance
表面接触电阻
1.
A DC surface contacted resistance measurement system was developed according to the characteristic of DC surface contacted resistance of metal material.
针对金属材料直流表面接触电阻的特点,研制成功一套平板型金属材料直流表面接触电阻测试装置,实现了金属试样表面接触电阻的自动测量和数据处理。
2) electrical contact surface
电接触表面
1.
Application of lubrication protective agent on electrical contact surface of tin and tin alloy deposit
润滑保护剂在锡及锡合金镀层电接触表面的应用
3) interfacial contact resistance
界面接触电阻
1.
The effects of surface modification was evaluated by using the methods of corrosion tests, interfacial contact resistance measurement and XPS analysis.
通过电化学方法,对不锈钢金属极板进行表面改性处理;应用腐蚀性能实验、界面接触电阻测试和X射线光电子光谱(XPS)分析等方法,研究了表面改性对不锈钢金属极板性能的影响。
2.
05 mol/L H2SO4 +2 ×10-6 F- at 25 ℃ and 70 ℃ by electrochemical method, and interfacial contact resistances before and after electrochemical corrosion were evaluated.
用电化学方法测定了一种高Cr、Ni奥氏体不锈钢和316L在25℃和70℃时含2×10-6F-的H2SO4水溶液中的极化曲线,评价了氧化膜/碳纸和钝化膜/碳纸间的界面接触电阻。
3.
Corrosion behavior of an austenitic stainless steel was investigated in H2SO4 + 2 mg/L F- solution simulated aggressive PEMFC environment by using electrochemical method, and the interfacial contact resistance was measured between passive film and carbon paper after polarization.
用电化学方法研究了一种奥氏体不锈钢在H2SO4和2mg/LF-水溶液中的腐蚀行为,测量了钝化膜与碳纸间的界面接触电阻。
4) contact resistance
接触电阻
1.
Stable distribution analysis to statistical evaluation of contact resistance in aluminum alloy spot welding;
基于稳定分布的铝合金点焊接触电阻
2.
On the contact resistance between graphite/polypropylene composite plate and carbon paper;
石墨／聚丙烯复合板与碳纸间的接触电阻
3.
Study of prediction method for contact resistance based on experiment constitutive relation;
基于实验本构关系的接触电阻预测方法研究
5) interfacial contact resistance
接触电阻
1.
The electrochemical methods were investigated in a simulated PEMFC environment and the volt-ampere technique was applied to measure interfacial contact resistance between the sample and carbon paper.
以304不锈钢为研究对象,采用电化学方法测定其在模拟PEMFC环境下的极化曲线和对应于PEMFC工作电位下的恒电流极化曲线,用伏安法测量304不锈钢表面氧化膜/钝化膜与碳纸之间的接触电阻。
2.
The 304 stainless steel treated by electroplating Cr and plasma-assisted nitriding processes was investigated by electrochemical methods in the simulated PEMFC environments, and interfacial contact resistance between the samp.
测定了经过镀铬后再离子氮化的304不锈钢在模拟PEMFC环境下的电化学性能,测量了氮化层与碳纸之间的接触电阻。
3.
The interfacial contact resistance between the sample and carbon paper are measured with volt-ampere technique.
以304不锈钢做为研究对象,测定了其在模拟PEMFC环境下的极化曲线,极化时间分别为4 h和10 h的交流阻抗谱,用伏安法测量了304不锈钢表面氧化膜/钝化膜与碳纸之间的接触电阻。
6) contacting resistance
接触电阻
1.
In order to reduce contacting resistance of bridge shaped contact and lower down temperature rise,improvement design was carried out for DW450-1100 universal circuit breaker bridge shaped structure.
为减小桥形触头的接触电阻,降低温升,对DW450-1600万能式断路器的桥形触头结构进行了改进设计。
2.
In order to determining the fire risk of plug and receptacle in different connecting resistance,the plugs rated 10 A and 16 A are used to study the temperature rising in the different contacting resistance and current.
为了确定插头插座在不同接触电阻情况下的火灾危险性,选用了常用的额定电流分别为10A和16A的两种插头插座,研究在不同的接触电阻条件下以及在相同的接触电阻下通过不同电流时插头插座的升温情况。
3.
In order to reduce the contacting resistance of contacts,to reduce temperature rise of contacts,improved design was made to the structure of contact.
为减小触头的接触电阻,降低触头的温升,对触头的结构进行了改进设计。
补充资料：比表面电阻
分子式：
CAS号：
性质：又称比表面电阻。在数值上等于两平行电极各1cm长，相距1cm时的表面电阻。表征电介质材料表面绝缘性能的重要指标。表达式为表面电阻率(式中Rs为测量时电阻；b为电极长；l是两平行电极的距离)，单位为Ω。
CAS号：
性质：又称比表面电阻。在数值上等于两平行电极各1cm长，相距1cm时的表面电阻。表征电介质材料表面绝缘性能的重要指标。表达式为表面电阻率(式中Rs为测量时电阻；b为电极长；l是两平行电极的距离)，单位为Ω。
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