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- Bridge reliability of concrete bridge including improved steel corrosion rate under chloride environment 氯盐环境下修正钢筋腐蚀速率的混凝土桥梁抗弯可靠性
- steel corrosion rate 钢筋锈蚀速率
- The increase of H_2SO_3 accelerated the anodic process and accelerated the corrosion rate of A_3 steel. 向溶液中加入H2SO3,会促进A3钢腐蚀反应阳极过程的进行,使A3钢的腐蚀速率加快;
- Copper, aluminum, steel corrosion convex word nameplate production. 铜、铝、钢板腐蚀凹凸字铭牌制作。
- The contrast of galvanic current determined by ACM to corrosion rate of A3 steel showed that it was practicable to monitor corrosion of rain with ACM. ACM测量的电偶电流随雨水pH值的变化与失重法测量的A3钢的腐蚀速率随雨水pH值变化的结果对比表明,利用ACM监测降雨对A3钢的腐蚀性是可行的。
- The apparatus is used to measure the corrosion rate of mild steel inneutral medium with and without corrcoion inhibitor. 使用这套装置测定了碳钢在中性介质和添加缓蚀剂的中性介质中的腐蚀速率。
- In addition, it had little influence on the compatibility with superplasticizer, and could reduce the shrinkage rate of mortar, had no dangerous on steel corrosion. 炉渣对水泥的外加剂相容性影响不大,能降低水泥胶砂的干缩率,不会对钢筋锈蚀造成危害;
- The overall results indicated that the ZrO2 treatment could effectively reduce the corrosion rate of Type 304 stainless steel in simulated BWR environments. 整体而言,实验结果验证了氧化锆被覆可以有效降低304不?钢在BWR环境的腐蚀速率。
- The corrosion rate of carbon steel in the prefilming solution was monitored by an on line measurement system consisting of a coulostatic pertubation meter and a micro computer. 运用恒电量测试技术研究了碳钢在循环冷却水预膜处理阶段金属腐蚀速率的变化,建立了相应的等效电路模型,为水处理预膜质量的评定提供了一种新的技术手段。
- Figure 3 EDS spectrum of steel corrosion product covered in aluminosilicate. 图3硅酸铝对金属的腐蚀产物EDS图。
- Copper, aluminum, steel corrosion produced nameplate embossing characters. 铜、铝、钢板腐蚀凹凸字铭牌制作。
- The experiment results show that the average yearly corrosion rate of 20(superscript #) steel before hot-dip aluminizing is three to six times of that after hot-dip aluminizing. 实验结果表明,2(上标%23)钢热浸镀铝前的平均年腐蚀速率是热浸镀铝后平均年腐蚀速率的3到6倍。
- The natural corrosion potential,corrosion rate and steady-state polarization curves of Q235B carbon steel,TA2 titanium and navel brass in seawater were measured. 采用动电位极化技术及失重法研究Q235B碳钢/TA2钛和Q235B碳钢/TA2钛/海军黄铜在海水中的电偶腐蚀规律。
- The result showed that the models could satisfactorily predict the corrosion rate of carbon steel and low alloy steel in different seawater environments. 结果表明该模型可以较准确的预测碳钢、低合金钢在不同海域的腐蚀速度。
- The relationship of the corrosion rate of steel and the resistance of concrete was studied to characterize the macro-cell corrosion of reinforcement in the concrete containing chloride. 为了确定含氯混凝土中钢筋的宏电池腐蚀的特性,研究了钢筋腐蚀速度与混凝土电阻间的关系。
- Its comprehensive coverage focuses on key aspects of stainless steel corrosion resistance. 它的广泛报导集中在不锈钢耐腐蚀性的关键因素。
- Once tube wall is overheated, oxidation corrosion rate is not only accelerated, hut also the tube performance is rapidly deteriorated. 一旦管壁过热不仅加速氧化腐蚀速率,且急剧恶化管材性能。
- The basic reason is the steel corrosion which mainly results from chloride ingress. 其中,氯离子又是造成钢筋锈蚀的首要原因。
- Heat treatment improves the corrosion rate of the alloys, except T6 treated AZ91D alloy. 与铸态合金腐蚀速度相比,黄正华西安理工大学硕士学位论文热处理提高合金腐蚀速度(T6处理态AZ91D合金除外)。
- With the temperature increased, corrosion rate became higher due to increase of film thickness and condensation rate. 当湿气温度较高时,腐蚀速率随液膜厚度、冷凝速率和液膜温度的增加而增大。