Electrochemical corrosion test 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。
The stress corrosion cracking(SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosion test 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。
By simulating the failure process of coating in different corrosion environment, a large number of electrochemical impedance test data has been collected.
针对不同的涂层体系，通过模拟其在不同腐蚀环境中的失效过程，获得大量的电化学交流阻抗测试数据。
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