极化电阻是极化曲线在△E=0（即在腐蚀电位Ecorr处）切线的斜率。
《饮料工业》杂志|钢罐灌装饮料后腐蚀行为分析及影响Rp测量值因素的研究 关键词： 极化电阻；腐蚀速度；影响因素 [gap=1054]Key words: polarization resistance; corrosion rate; factor
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The polarization resistance is still lower than 0.15Ωcm2 at 700℃.
但获得的极化阻抗还是很低的,700℃时极化电阻均低于0.15Ωcm2。
参考来源 - 中温固体氧化物燃料电池钴基阴极材料的性能研究Experimental results show that the evaluation result obtained by using the integral of the reciprocal of linear polarization resistance is consistent with that obtained by weight loss method.
实验结果表明:用线性极化电阻倒数的时间积分值评价缓蚀剂性能的结果与失重实验的结果相一致。
参考来源 - 近中性介质中缓蚀阻垢剂的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
流平温度对极化电阻分布规律有一定的影响。
However, higher temperature changes the distribution regularity of polarization resistance ( R a or Rc) of oil coatings.
在动电位法极化电阻测量中，选择合适的电位扫描速度十分重要。
A simple method of selecting potential sweep rate is given in the paper.
其方法包括失重挂片法、电阻法、氢监测、线性极化电阻法、化学分析等。
Its methods include weight loss hanging slice method, resistance method, hydrogen monitoring method, linear polarization resistance method and chemical analysis, etc.
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