Electrochemicalcorrosiontest show that corrosion resistance increase greatly for the nitriding treated alloy compared with substrate.
电化学腐蚀测试表明经氮化处理后合金的耐腐蚀能力大为提高。
2
The stress corrosion cracking(SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosiontest under constant load and repassivation test.
本工作通过电化学，恒载荷应力腐蚀和再钝化试验，对碳钢在碱溶液中的应力腐蚀破裂进行了研究。
3
By simulating the failure process of coating in different corrosion environment, a large number of electrochemical impedance test data has been collected.