It was proved that pittingpotential become more noble and pitting resistance was improved after ion plating.
结果表明，离子镀使孔蚀电位提高，改善和提高了抗孔蚀性能。
2
In the polarization test, almost all inclusions can be active and initiate pitting when the potential of steels is equal to or higher than the pittingpotential.
在阳极极化试验中，当钢样的电位极化到点蚀电位或点蚀电位以上，钢中的夹杂物几乎都会活化而诱发点蚀。
3
They had superiority as the indexes of materials pitting sensitivity than the traditional indexes such as, the pittingpotential, the lag ring area in scan anodic.