Effect of polarization potential on the corrosion-wear behavior of high manganese steel in ore slurry was investigated by a self-made impact corrosive-wear tester.
通过自制的冲击腐蚀磨损试验机，施加不同极化电位对高锰钢在矿浆介质中的冲击腐蚀磨损行为进行了试验研究。
The effect of temperature and thermal treatment procedure on the self-corrosion potential and the hydrogen-cherged potential is studied.
研究了温度对试样自腐蚀电位的影响； 不同热处理方法对试样自腐蚀电位和析氢电位的影响。
The test shows the corrosion self electric potential has negative displacement and the corrosion self rate is reduced if there is deposit on the wall.
试验表明：表面有沉积物时，碳钢自腐蚀电位负移、自腐蚀速率减小；
The results indicated that with the decreasing of the porosity, the self-corrosion potential of the coatings shifted from Ecorr of Fe to Ecorr of Ni-P.
腐蚀电位-时间结果表明，两种涂层的自腐蚀电位都比基体的更正，都能起到屏蔽作用保护基体，浸泡中电位向负方向移动说明活化腐蚀过程在继续。
The results show that the corrosion potential improves by 1.339 V. The self-corrosion current density decreases to 1/10 of the AZ91D alloy.
结果表明，复合涂层使基体镁合金的腐蚀电位提高了1.339V，自腐蚀电流密度降低为基体的1/10；
The results show that the corrosion potential improves by 1.339 V. The self-corrosion current density decreases to 1/10 of the AZ91D alloy.
结果表明，复合涂层使基体镁合金的腐蚀电位提高了1.339V，自腐蚀电流密度降低为基体的1/10；
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