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。
The electrochemical corrosion resistance and abrasion resistance are compared by electrochemical analysis and fretting test.
通过电化学分析和磨损实验，比较了不同工艺条件下陶瓷层的耐电化学腐蚀及耐磨性能。
Several electrochemical determination methods to test the corrosion resistance of coated metals were described, such as DC resistor, AC resistor, potential time and charging curve.
叙述了涂层金属耐腐蚀性的几种电化学测定方法，例如直流电阻法、交流阻抗法、电位时间法、充电曲线法。
The anti corrosion behavior in different corrosion environments was studied by weight loss test and electrochemical method.
通过失重法、电化学方法研究低合金钢镀膜前后在不同腐蚀介质中的耐蚀行为。
The electrochemical determination of corrosion resistance of coated metals is more easy and simple compared to the salt fog test and atmosphere exposure and may provide more information.
涂层金属耐腐蚀性的电化学测定方法简便，快速，比盐雾试验和大气曝露等常规方法提供较多信息。
The modified waterborne polyurethane zinc-rich coating was characterized by scanning electron microscopy (SEM), corrosion potential test and electrochemical impedance spectroscopy (EIS).
通过扫描电镜(sem)、腐蚀电位和电化学阻抗谱(EIS)等方法对改性聚氨酯的富锌涂层进行了表征。
Corrosion resistance of zinc impregnation and dacromet coating was studied by environmental corrosion test and electrochemical measurement techniques.
通过实际环境腐蚀试验和电化学测试，研究了粉末渗锌涂层和达克罗涂层在不同水环境中的耐蚀性能。
The present invention relates to one equipment to test corrosion resisting property of material by electrochemical process.
涉及一种用电化学方法测试材料耐蚀性能的装置。
Corrosion resistance of aluminum tube surface with silane-rare earth composite coating was studied by electrochemical means, weight loss and salt spray test respectively.
采用电化学、失重和盐雾实验对铝管表面硅烷稀土复合膜的耐蚀性进行考察。
Through theory and experimental analyzses, the electrochemical integrated test method and evaluation standard analyzing system of the steel corrosion in concrete are put forward.
给出了燃气轮机热电联产系统热力学分析（能量平衡分析和分析）评价准则及计算式。
Through theory and experimental analyzses, the electrochemical integrated test method and evaluation standard analyzing system of the steel corrosion in concrete are put forward.
给出了燃气轮机热电联产系统热力学分析（能量平衡分析和分析）评价准则及计算式。
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