Corrosion Behavior of Brass H62 in Harsh Marine Atmosphere in Nansha Islands, China
文献类型：期刊论文
| 作者 | Lu, Xiao1,2; Liu, Yuwei1,2; Zhao, Hongtao1; Wang, Zhenyao1 |
| 刊名 | JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
 |
| 出版日期 | 2020-11-10 |
| 页码 | 9 |
| ISSN号 | 1059-9495 |
| 关键词 | atmospheric corrosion brass composition analysis electrochemical technology weight loss |
| DOI | 10.1007/s11665-020-05287-7 |
| 通讯作者 | Wang, Zhenyao(zhywang@imr.ac.cn) |
| 英文摘要 | The corrosion behavior of brass H62 exposed to the atmosphere of Nansha Islands for 21 months was investigated by weight loss, scanning electron microscopy, x-ray diffraction and electrochemical techniques. The results showed that the average corrosion rate of brass H62 exposed for 1 year was approximately 13.47 g m(-2) a(-1), and the corrosion products were observed to be unevenly distributed, attributed to the dezincification corrosion. In addition to the zinc-containing compounds Zn-5(OH)(8)Cl-2 center dot H2O and NaZn4(SO4)Cl(OH)(6)center dot 6H(2)O, the copper-containing compounds Cu2O and Cu2Cl(OH)(3) were also detected on the front side of the exposed sample, while only the zinc-containing compounds were detected on the back side. Both sides of brass H62 showed a decreasing corrosion rate, but the corrosion product layer on the back side appeared to be more protective for the same exposure time. |
| 资助项目 | National Natural Science Foundation of China[51671197] ; Strategic Priority Research Program of Chinese Academy of Sciences XDA[13040502] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000588234700001 |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences XDA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/141282]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Zhenyao |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Xiao,Liu, Yuwei,Zhao, Hongtao,et al. Corrosion Behavior of Brass H62 in Harsh Marine Atmosphere in Nansha Islands, China[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2020:9. |
| APA | Lu, Xiao,Liu, Yuwei,Zhao, Hongtao,&Wang, Zhenyao.(2020).Corrosion Behavior of Brass H62 in Harsh Marine Atmosphere in Nansha Islands, China.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,9. |
| MLA | Lu, Xiao,et al."Corrosion Behavior of Brass H62 in Harsh Marine Atmosphere in Nansha Islands, China".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2020):9. |
入库方式： OAI收割
来源：金属研究所
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