中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Corrosion behavior of two low alloy steel in simulative deep-sea environment coupling to titanium alloy

文献类型:期刊论文

作者Fan, Weijie1,3; Zhang, Yong4; Tian, Huiwen1,5; Wang, Wei1,6; Li, Weihua2
刊名COLLOID AND INTERFACE SCIENCE COMMUNICATIONS
出版日期2019-03-01
卷号29页码:40-46
ISSN号2215-0382
关键词Deep-sea environment Galvanic corrosion Electrochemical Simulation models
DOI10.1016/j.colcom.2019.01.003
通讯作者Li, Weihua(liweihua@qdio.ac.cn)
英文摘要Corrosion behavior of two different low alloy steels (specimen 1, specimen 2) coupling to titanium (Ti) alloy was studied in simulative deep-sea environment with 500 m depths. Immersion tests revealed that the corrosion rate of specimen 1 was higher than that of specimen 2. The micro morphology showed all specimens of specimen 1 steel was susceptible to both intergranular and pitting corrosion. Electrochemical results imply that the galvanic current of specimen 1 was bigger than specimen 2, then decreased and stabilized at a small range after 15 h correspond. Finite element method was constructed to explain the development of the galvanic current density distribution with distance to the electrodes. The corrosion resistance of the alloy steels followed the order: specimen 2 > specimen 1 when coupling to Ti alloy.
资助项目Natural Science Foundation of China[51525903] ; AoShan Talents Outstanding Scientist Program ; Qingdao National Laboratory for Marine Science and Technology[2017ASTCP-OS09]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000460698800006
源URL[http://ir.qdio.ac.cn/handle/337002/155328]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Li, Weihua
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Sun Yat Sen Univ, Coll Chem Engn & Technol, Tangjiawan 519082, Zhuhai, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Naval Aeronaut Univ, Qingdao Branch, Qingdao 266041, Peoples R China
5.Qingdao Univ Sci & Technol, Qingdao 266042, Peoples R China
6.Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Peoples R China
推荐引用方式
GB/T 7714
Fan, Weijie,Zhang, Yong,Tian, Huiwen,et al. Corrosion behavior of two low alloy steel in simulative deep-sea environment coupling to titanium alloy[J]. COLLOID AND INTERFACE SCIENCE COMMUNICATIONS,2019,29:40-46.
APA Fan, Weijie,Zhang, Yong,Tian, Huiwen,Wang, Wei,&Li, Weihua.(2019).Corrosion behavior of two low alloy steel in simulative deep-sea environment coupling to titanium alloy.COLLOID AND INTERFACE SCIENCE COMMUNICATIONS,29,40-46.
MLA Fan, Weijie,et al."Corrosion behavior of two low alloy steel in simulative deep-sea environment coupling to titanium alloy".COLLOID AND INTERFACE SCIENCE COMMUNICATIONS 29(2019):40-46.

入库方式: OAI收割

来源:海洋研究所

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