坑蚀对钢筋混凝土梁抗弯承载力的影响-建筑结构 关键词］坑蚀;均匀锈蚀;抗弯承载力;耐久性 [gap=1294]Keywords:pitting corrosion；uniform corrosion；bending capacity；durability
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坑蚀是混凝土钢筋锈蚀的主要形式之一。
Pitting corrosion is one of the main manners of corrosion in reinforcement concrete.
指出混凝土毛细孔结构对氯离子渗透和钢筋局部腐蚀(坑蚀)的影响。
Also, the influences of the capillary structure to chloride ion permeability and reinforcement localized corrosion (namely pitting corrosion) are pointed out.
结果表明，空冷器管束在失效环境中发生了腐蚀减薄和穿孔泄漏的主要原因是电化学腐蚀、坑蚀、湍流腐蚀和冲蚀以及他们的交互作用引起的。
The corrosion failure of Ni-P alloy plating was mainly caused by pitting and the process can be divided into initial stage of corrosion, propagation stage and penetration stage of pitting.
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