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

doi:10.1016/j.matlet.2023.134439

IMR OpenIR

	Environment-friendly antifouling coating of Cu-bearing stainless steel prepared by pre-alloyed powder
	Lian, Tongyu 1,2; Zhao, Jinlong 1; Yang, Chunguang 1; Yang, Ke 1
通讯作者	Zhao, Jinlong(jlzhao@imr.ac.cn)
	2023-08-01
发表期刊	MATERIALS LETTERS
ISSN	0167-577X
卷号	344 页码:5
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.
关键词	Metals and alloys Additive manufacturing Marine antifouling Cu -bearing stainless steel Cold spray Environmental -friendly coating
资助者	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
DOI	10.1016/j.matlet.2023.134439
收录类别	SCI
语种	英语
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
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000990782700001
出版者	ELSEVIER
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177597
专题	中国科学院金属研究所
通讯作者	Zhao, Jinlong
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	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.