Study of a Cu-containing martensitic antibacterial stainless steel

IMR OpenIR

	Study of a Cu-containing martensitic antibacterial stainless steel
	Liu Yongqian 1,2; Nan Li 1,2; Chen Demin 1; Yang Ke 1
通讯作者	Liu Yongqian(yqliu@imr.ac.cn)
	2008-08-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	37 期号:8 页码:1380-1383
摘要	Through solution and age treatment, epsilon-Cu phases could precipitate dispersedly in the matrix of Cu-containing martensitic stainless steel, which gives the steel excellent antibacterial properties. The morphology and distribution of the precipitates were observed by TEM and the composition of the precipitates was revealed by EDX. The result of the antibacterial test showed that the Cu-containing martensitic stainless steel has a high efficiency of sterilizing effect on both Escherichia coli and Staphylococcus aureus, but no such effect for the steel only undergone solution treatment. The corrosion test indicated that the pitting corrosion resistance of the Cu-containing stainless steel was decreased due to the galvanic corrosion between the epsilon-Cu precipitates and the passive film.
关键词	martensitic stainless steel antibacterial epsilon-Cu phase
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000259154500014
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计	被引频次：12[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/321006/95038
专题	中国科学院金属研究所
通讯作者	Liu Yongqian
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu Yongqian,Nan Li,Chen Demin,et al. Study of a Cu-containing martensitic antibacterial stainless steel[J]. RARE METAL MATERIALS AND ENGINEERING,2008,37(8):1380-1383.
APA	Liu Yongqian,Nan Li,Chen Demin,&Yang Ke.(2008).Study of a Cu-containing martensitic antibacterial stainless steel.RARE METAL MATERIALS AND ENGINEERING,37(8),1380-1383.
MLA	Liu Yongqian,et al."Study of a Cu-containing martensitic antibacterial stainless steel".RARE METAL MATERIALS AND ENGINEERING 37.8(2008):1380-1383.