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研究了氯离子和偶接碳纤维对碳钢电化学腐蚀行为的影响。结果表明,随着氯离子浓度的增加,碳钢和偶接碳纤维碳钢表面钝化膜的保护能力均减小。在p H值为13.3的孔隙液中,偶接碳纤维对碳钢腐蚀性能的影响比氯离子对其腐蚀性能的影响更大。
The effects of chloride ion and coupled carbon fiber on the electrochemical corrosion behavior of carbon steel were studied. The results show that the protective ability of passivation film on carbon steel and carbon fiber bonded carbon fiber decreases with the increase of chloride ion concentration. In the pore fluid with p H value of 13.3, the coupling carbon fiber has a greater influence on the corrosion performance of carbon steel than the chloride ion on its corrosion performance.