| 磁场对X60钢材料在长沙地区土壤中腐蚀行为的影响 |
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| 引用本文： | 惠海军,戴乾生,陈凯,姜子涛,崔伟,李永发.磁场对X60钢材料在长沙地区土壤中腐蚀行为的影响[J].腐蚀与防护,2019,40(7):474-478,512. |
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| 作者姓名： | 惠海军 戴乾生 陈凯 姜子涛 崔伟 李永发 |
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| 作者单位： | 中石油管道有限责任公司西气东输分公司,上海,200122;安科工程技术研究院,北京,100083 |
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| 摘 要： | 采用失重法,电化学方法,腐蚀形貌分析等研究了磁场对X60管线钢在长沙磁浮快线与西气东输管道潜湘支线交叉点处土壤中的腐蚀行为影响规律。结果表明:磁场的存在加速了X60钢在长沙土壤中的腐蚀;埋设相同时间,试样在无磁场条件下的腐蚀失重最小,在强磁场条件下的腐蚀最严重,其埋设28d的腐蚀速率达到0.068mm/a。
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| 关 键 词： | 磁场 X60管线钢 腐蚀 电化学测试 |
Effect of Magnetic Field on Corrosion of X60 Pipeline Steel in Soil of Changsha Area |
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| HUI Haijun,DAI Qiansheng,CHEN Kai,JIANG Zitao,CUI Wei,LI Yongfa.Effect of Magnetic Field on Corrosion of X60 Pipeline Steel in Soil of Changsha Area[J].Corrosion & Protection,2019,40(7):474-478,512. |
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| Authors: | HUI Haijun DAI Qiansheng CHEN Kai JIANG Zitao CUI Wei LI Yongfa |
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| Affiliation: | (Petro China West East Gas Pipeline Company,Shanghai 200122,China;Safetech Research Insistute(Beijing)Co.,Ltd.,Beijing 100083,China) |
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| Abstract: | HUI Haijun;DAI Qiansheng;CHEN Kai;JIANG Zitao;CUI Wei;LI Yongfa(Petro China West East Gas Pipeline Company,Shanghai 200122,China;Safetech Research Insistute(Beijing)Co.,Ltd.,Beijing 100083,China) |
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| Keywords: | magnetic field X60pipeline steel corrosion electrochemical measurement |
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