Effect of cold deformation on pitting corrosion of 00Cr18Mn15Mo2N0.86 stainless steel for coronary stent application

IMR OpenIR

	Effect of cold deformation on pitting corrosion of 00Cr18Mn15Mo2N0.86 stainless steel for coronary stent application
	Ren, Yibin; Zhao, Haochuan; Liu, Wenpeng; Yang, Ke; ybren@imr.ac.cn
	2016
发表期刊	MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS
ISSN	0928-4931
卷号	60 页码:293-297
摘要	The high nitrogen nickel-free stainless steel has offered an alternative to further improve the performance of the coronary stents, and simultaneously avoids the potential harms of nickel element. Both cold deformation and pitting corrosion are very important for coronary stents made of stainless steel. In this work, the effect of cold deformation on the pitting corrosion resistance of a high nitrogen nickel-free stainless steel (00Cr18Mn15Mo2N0.86) in 0.9% saline solution was investigated. The results showed that the pitting corrosion of the steel was nearly unchanged with increases of the cold deformation up to 50%, indicating that the higher nitrogen content can reduce the negative effect of cold deformation on the pitting corrosion resistance, which is beneficial for the long term service of coronary stents in blood vessel. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[ren, yibin ; zhao, haochuan ; liu, wenpeng ; yang, ke] chinese acad sci, inst met res, shenyang 110016, peoples r china
关键词	High Nitrogen Steel Pitting Corrosion Cold Deformation
资助者	National Natural Science Foundation of China [31370976]; National Basic Research Program of China ("973" Program) [2012CB619101]
收录类别	sci
语种	英语
WOS记录号	WOS:000369204700034
引用统计	被引频次：26[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/321006/74740
专题	中国科学院金属研究所
通讯作者	ybren@imr.ac.cn
推荐引用方式 GB/T 7714	Ren, Yibin,Zhao, Haochuan,Liu, Wenpeng,et al. Effect of cold deformation on pitting corrosion of 00Cr18Mn15Mo2N0.86 stainless steel for coronary stent application[J]. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS,2016,60:293-297.
APA	Ren, Yibin,Zhao, Haochuan,Liu, Wenpeng,Yang, Ke,&ybren@imr.ac.cn.(2016).Effect of cold deformation on pitting corrosion of 00Cr18Mn15Mo2N0.86 stainless steel for coronary stent application.MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS,60,293-297.
MLA	Ren, Yibin,et al."Effect of cold deformation on pitting corrosion of 00Cr18Mn15Mo2N0.86 stainless steel for coronary stent application".MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS 60(2016):293-297.