The effect of the TPB zone on the cathodic process of metals was studied by steady-state polarizationtest.
采用稳态极化技术研究了三相线长度、宽度及溶液浓度在金属腐蚀阴极过程中的作用。
2
In the polarizationtest, almost all inclusions can be active and initiate pitting when the potential of steels is equal to or higher than the pitting potential.
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
Their susceptibility to pitting has been compared by means of polarizationtest, and their behavior of pitting propagation has been studied with OCC simulation test.