• By means of weight loss method, effect of descaling agents GN-1 and GN-2 on corrosion of red copper and carbon steel was studied under dynamic and static conditions.

    采用静态、动态失重法研究了GN 1和GN 2除垢液对紫铜、碳钢试片的腐蚀,试验了有无缓蚀剂存在等条件下的腐蚀情况。

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  • Salt concentration difference macrocell corrosion of X70 steel in yellow pebble soil was studied by means of EIS and weight loss method.

    利用电化学阻抗法和失重法,研究了X70钢在卵石黄泥土中的盐浓差宏电池腐蚀。

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  • In this paper a new way to determine corrosion rate of zinc in concentrated alkaline electrolyte is given and the results are accordant with the values determined by weight loss method.

    本文提出了一种推算锌在强碱性电液中腐蚀速度的新方法,其计算结果和失重法相比较,基本一致。

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  • The corrosion performance of tubes of copper and 304 stainless steel in ammonia solutions with different ammonia concentration are studied by electrochemical polarization and weight-loss method.

    采用电化学极化和失重法研究了纯铜管、304不锈钢管于开口、低氧密闭两种状态下在不同浓度氨溶液中的腐蚀性能。

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  • 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。

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  • Usually, corrosion resistance of weathering steels is evaluated by the weight-loss method in an accelerated corrosion test.

    通常利用加速腐蚀试验采用失重法表征耐候钢的耐大气腐蚀性能。

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  • The antiscaling and corrosion inhibition by low-phosphate formula agents were studied using polarization curve method and weight loss method in Nanjing tap-water.

    采用静态阻垢、旋转挂片、极化曲线等方法研究了一系列低磷配方在南京自来水浓缩不同倍数时的缓蚀阻垢作用。

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  • The corrosion inhibition of cinnamaldehyde on zinc in mud acid was investigated with different temperatures and different concentration of cinnamaldehyde by weight-loss method.

    采用失重法研究了土酸溶液中肉桂醛在不同温度和浓度下对锌的缓蚀作用,发现肉桂醛能很好的抑制锌的腐蚀。

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  • The corrosion inhibition effect of furfural on the carbon steel was studied by weight-loss method.

    采用失重法研究了糠醛对碳钢的缓蚀性能。

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  • The performances of the corrosion inhibitor were studied by ferrous powder method and dynamic weight-loss method.

    铁粉法利用测定腐蚀油样中的铁含量来测定腐蚀速率;

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  • Using weight-loss method, the corrosion inhibition on carbon steel of polyepoxysuccinic acid and polyepoxysuccinic acid combined with PBTCA and Zn2+ in Shanghai tap water have been studied.

    用失重法研究了在上海自来水中聚环氧琥珀酸对碳钢的缓蚀性能以及PESA与PBTCA、锌盐的缓蚀协同效应。

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  • The weight loss method was applied to evaluate the corrosion resistance of AZ91D alloys and the data were analyzed by multiple regression.

    采用减重法评价该合金的耐蚀性能,并对实验数据进行了多元回归分析。

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  • The effect of copper on the corrosion resistance of Cr-Mn stainless steel in H2SO4 was analyzed by means of weight-loss method, electrochemical polarization curves, SEM, EDS and XRD.

    采用失重法、电化学极化曲线法、SEM、EDS、XRD等分析手段,分析了铜对铬锰不锈钢耐蚀性的影响及其机制。

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  • The effect of copper on the corrosion resistance of Cr-Mn stainless steel in H2SO4 was analyzed by means of weight-loss method, electrochemical polarization curves, SEM, EDS and XRD.

    采用失重法、电化学极化曲线法、SEM、EDS、XRD等分析手段,分析了铜对铬锰不锈钢耐蚀性的影响及其机制。

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