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中文摘要：
通过对埋地管线钢缝隙腐蚀的机理及防护进行综述，总结了阴极保护下缝内的电位电流分布规律：缝口保护电位、缝口尺寸、溶液导电率与缝内极化电位电流的关系及环境因素对缝隙腐蚀的影响。表明了埋地管线钢的缝隙腐蚀规律研究方面的重大意义。
英文摘要：
Mechanism and protection methods of crevice corrosion for buried steel pipeline were reviewed. The effects of the distribution of polarization current and potential, the seam potential, the seam size, the solution conductivity and the environmental factors on the crevice corrosion under the disbanded coatings were also summarized. It was showed that the research of the crevice corrosion has great importance to the practical working.
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同项目期刊论文
Effect of soil compositions on the electrochemical corrosion behavior of carbon steel in simulated s
Effect of sulfate reducing bacteria on corrosion of stainless steel 1Cr18Ni9Ti in soils containing c
The effects of sulfate reducing bacteria on corrosion of carbon steel Q235 under simulated disbonded
Influence of sulfate reducing bacteria on corrosion of steel Q235 during natural evaporation in soil
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