| 08MnNiVR原油储罐用钢的腐蚀性能研究 |
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| 引用本文： | 马朝晖,王国栋. 08MnNiVR原油储罐用钢的腐蚀性能研究[J]. 腐蚀科学与防护技术, 2009, 21(3): 252-254 |
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| 作者姓名： | 马朝晖 王国栋 |
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| 作者单位： | 1. 东北大学,沈阳,110004;宝钢研究院,上海,201900
2. 东北大学,沈阳,110004 |
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| 摘 要： | 采用实验室加速腐蚀实验并结合电化学实验技术对比研究了08MnNiVR和SS400普碳钢在模拟大气腐蚀环境条件下和在3.5%NaCl溶液中的腐蚀性能.结果表明：08MnNiVR在模拟大气腐蚀环境下的耐蚀性能明显优于SS400.在腐蚀性较强的3.5%NaCl溶液中，08MnNiVR的耐蚀性能略优于SS400，而且二者的自腐蚀电位相近，因此相互连接不易发生电偶腐蚀.
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| 关 键 词： | 08MnNiVR原油储罐用钢 SS400 耐蚀性能 |
| 收稿时间： | 2008-09-04 |
CORROSION PROPERTIES OF 08MnNiVR STEEL FOR CRUDE OIL TANKS |
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| MA Chao-hui,WANG Guo-dong. CORROSION PROPERTIES OF 08MnNiVR STEEL FOR CRUDE OIL TANKS[J]. Corrosion Science and Protection Technology, 2009, 21(3): 252-254 |
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| Authors: | MA Chao-hui WANG Guo-dong |
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| Affiliation: | 1.Northeastern University;Shenyang 110004; 2.The R&D Center of Baosteel;Shanghai 201900 |
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| Abstract: | 08MnNiVR is a recently developed high strength steel for building crude oil tanks to meet the requirement of domestic strategic petroleum storage.Besides excellent mechanical properties and good weldability,corrosion resistance of 08MnNiVR is also one of the most important properties for its application.In the present paper,the corrosion properties of 08MnNiVR and a mild steel SS400 in a simulated atmosphere as well as in 3.5% NaCl solution were investigated by means of accelerated corrosion test and electr... |
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| Keywords: | SS400 |
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