Along with the increase of the current density, cathode polarization effect, coating grain with increasing more and fine.
随着电流密度的增加﹐阴极极化作用随着增加﹐镀层晶粒越来越细。
When the current density is too low, the cathode polarization effect, smaller coating, not even orange crystal bulky coating.
当电流密度过低时﹐阴极极化作用较小﹐镀层桔晶粗大﹐甚至没有镀层。
When coating surface resistivity test on a longer pipeline is conducted, the pipeline can be divided into several sections to calculate it with polarization potential and current density.
在对长管道的涂层面进行电阻率测量时，可将管道分成若干段，通过极化电位和电流密度对涂层电阻车进行计算。
Through adding assistant complexing agent and controlling initial current density, cathodic polarization was intensified in cyanide-free electrolyte.
通过添加辅助络合剂和控制起始电流密度的方法，可以增强无氰电镀时阴极的极化。
Chloride ion migration and the choice of optimized current density during galvanostatic dechlorination of simulated cast iron artifacts in alkaline solution are studied by galvanostatic polarization.
采用恒电流阴极极化法研究了模拟铁器文物在碱性溶液中恒电流脱氯过程氯离子的迁出规律以及脱氯电流密度的选取原则。
These two polarization losses together hold 85% in the total loss for tubular SOFC. The ohmic heat mainly depends on the current density in the planar SOFC.
而对于管式SOFC，阴极欧姆损失占总电压损失的比例最大，其次为活化极化损失，两者之和占总损失达85％。
With the decrease of film thickness, the cathodic polarization current density of 7B04 Al-alloy increases, and the anode reaction is suppressed.
液膜厚度减小，7B04铝合金阴极极化电流密度增加，阳极反应受到抑制；
The polarization curves slightly move to positive direction and decrease corrosion current density. According to the electrochemistry theory, the corrosion property is improved.
由电化学原理可知，腐蚀电位正移，电流密度变小，耐蚀性得到提高。
The polarization curves slightly move to positive direction and decrease corrosion current density. According to the electrochemistry theory, the corrosion property is improved.
由电化学原理可知，腐蚀电位正移，电流密度变小，耐蚀性得到提高。
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