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Environment-friendly antifouling coating of Cu-bearing stainless steel prepared by pre-alloyed powder

文献类型：期刊论文

作者Lian, Tongyu1,2; Zhao, Jinlong2; Yang, Chunguang2; Yang, Ke2
刊名MATERIALS LETTERS
出版日期2023-08-01
卷号344页码:5
关键词Metals and alloys Additive manufacturing Marine antifouling Cu -bearing stainless steel Cold spray Environmental -friendly coating
ISSN号0167-577X
DOI10.1016/j.matlet.2023.134439
通讯作者Zhao, Jinlong(jlzhao@imr.ac.cn)
英文摘要Marine biofouling has become an urgent problem in the field of marine engineering equipment worldwide. In this study, an environment-friendly antifouling coating using pre-alloyed Cu bearing stainless steel powder as raw material was developed by cold spraying. The experimental results showed that pre-alloyed powder coating effectively inhibits the adhesion of marine fouling organism Pseudomonas aeruginosa. Due to the even distribution of Cu, it had better corrosion resistance and lower release rate of Cu ions compared with mixed powder coating, which made it appear protective of the marine environment. In addition, the coating has better wear resistance than commercial self-polishing copolymer coatings, which has the potential to become a new long-life marine antifouling coating.
资助项目Shichangxu Innovation Center for Advanced Materials, Institute of Metal Research, Chinese Academy of Sciences ; National Natural Science Foundation of China[U1906226/52001311] ; Institute of metal research Postgraduate Innovative Research Program[1193002090] ; Natural Science Foundation Program of Liaoning Province ; [2023-MS-025]
WOS研究方向Materials Science ; Physics
语种英语
WOS记录号WOS:000990782700001
出版者ELSEVIER
资助机构Shichangxu Innovation Center for Advanced Materials, Institute of Metal Research, Chinese Academy of Sciences ; National Natural Science Foundation of China ; Institute of metal research Postgraduate Innovative Research Program ; Natural Science Foundation Program of Liaoning Province
源URL[http://ir.imr.ac.cn/handle/321006/177596]  
专题金属研究所_中国科学院金属研究所
通讯作者Zhao, Jinlong
作者单位1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式
GB/T 7714		 Lian, Tongyu,Zhao, Jinlong,Yang, Chunguang,et al. Environment-friendly antifouling coating of Cu-bearing stainless steel prepared by pre-alloyed powder[J]. MATERIALS LETTERS,2023,344:5.
APA Lian, Tongyu,Zhao, Jinlong,Yang, Chunguang,&Yang, Ke.(2023).Environment-friendly antifouling coating of Cu-bearing stainless steel prepared by pre-alloyed powder.MATERIALS LETTERS,344,5.
MLA Lian, Tongyu,et al."Environment-friendly antifouling coating of Cu-bearing stainless steel prepared by pre-alloyed powder".MATERIALS LETTERS 344(2023):5.

入库方式： OAI收割

来源：金属研究所

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