Study on the galvanic corrosion of aluminum alloy single bolted lap joints in simulated atmospheres
文献类型：期刊论文
| 作者 | Zhang, Y.1 ; Chen, Y. -L.1; Fan, W. -J.1,2; Wang, C. -G.1; Bian, G. -X.1
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| 刊名 | MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
 |
| 出版日期 | 2017-10-01 |
| 卷号 | 68期号:10页码:1107-1115 |
| 关键词 | Bem Coating Damage Corrosion Rate Numerical Simulation Potential Distribution Thin Layer Electrolyte |
| DOI | 10.1002/maco.201709555 |
| 文献子类 | Article |
| 英文摘要 | The corrosion behavior of galvanic couples covered by a 0.5mm thick film using a homemade electrochemical measurement device has been researched in this work. The potential distribution and current density of lap joints (bare and coating damaged) in the thin layer electrolyte have been calculated using the boundary element method (BEM). The results show that the potential of 2A12 aluminum alloy plates as an anode shifted positively after lapping. The degree of anodic polarization and the corrosion rates reached the highest values in the regions around the bolts and then decreased on either side. The corrosion rate is closely related to the coating damage area; the smaller the damage area is, the larger the corrosion rate in the region of coating damage. The results of simulations conform to reality. |
| 语种 | 英语 |
| WOS记录号 | WOS:000412167800009 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/143205]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 作者单位 | 1.Naval Aeronaut Engn Acad, Qingdao Branch, 2 Siliu Middle Rd, Qingdao 266041, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Y.,Chen, Y. -L.,Fan, W. -J.,et al. Study on the galvanic corrosion of aluminum alloy single bolted lap joints in simulated atmospheres[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2017,68(10):1107-1115. |
| APA | Zhang, Y.,Chen, Y. -L.,Fan, W. -J.,Wang, C. -G.,&Bian, G. -X..(2017).Study on the galvanic corrosion of aluminum alloy single bolted lap joints in simulated atmospheres.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,68(10),1107-1115. |
| MLA | Zhang, Y.,et al."Study on the galvanic corrosion of aluminum alloy single bolted lap joints in simulated atmospheres".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 68.10(2017):1107-1115. |
入库方式： OAI收割
来源：海洋研究所
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