Atomic scale understanding of the interaction between alloying copper and MnS inclusions in stainless steels in NaCl electrolyte

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	Atomic scale understanding of the interaction between alloying copper and MnS inclusions in stainless steels in NaCl electrolyte
	Zhou, YT; Zheng, SJ; Zhang, B; Ma, XL; Ma, XL (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Wenhua Rd 72, Shenyang 110016, Peoples R China.
	2016-10-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	111 页码:414-421
摘要	The effect of alloying copper on the dissolution of manganese sulphide which triggers the pitting corrosion of stainless steels was studied by in-situ ex-environment transmission electron microscopy (TEM) with an atomic resolution. It was found that the benefits of Cu addition act in two ways: Cu ions replace the Mn ions in the surface layer of MnS and insoluble copper sulphide compound forms; on the other hand, Cu ions could stabilize harmful surphur species released from dissolved MnS. The two processes are supposed to be helpful to reduce the detrimental effect of MnS on the corrosion resistance of stainless steels. (C) 2016 Elsevier Ltd. All rights reserved.
部门归属	[zhou, y. t. ; zheng, s. j. ; zhang, b. ; ma, x. l.] chinese acad sci, shenyang natl lab mat sci, inst met res, wenhua rd 72, shenyang 110016, peoples r china
关键词	Stainless Steel Copper Pitting Corrosion Inclusion Tem
学科领域	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	National Natural Science Foundation of China [51101157]; Innovation Fund in IMR; Hundred Talents Projects of Chinese Academy of Sciences
收录类别	sci
语种	英语
WOS记录号	WOS:000382794000038
引用统计	被引频次：27[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/321006/76262
专题	中国科学院金属研究所
通讯作者	Ma, XL (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Wenhua Rd 72, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	Zhou, YT,Zheng, SJ,Zhang, B,et al. Atomic scale understanding of the interaction between alloying copper and MnS inclusions in stainless steels in NaCl electrolyte[J]. CORROSION SCIENCE,2016,111:414-421.
APA	Zhou, YT,Zheng, SJ,Zhang, B,Ma, XL,&Ma, XL .(2016).Atomic scale understanding of the interaction between alloying copper and MnS inclusions in stainless steels in NaCl electrolyte.CORROSION SCIENCE,111,414-421.
MLA	Zhou, YT,et al."Atomic scale understanding of the interaction between alloying copper and MnS inclusions in stainless steels in NaCl electrolyte".CORROSION SCIENCE 111(2016):414-421.