Study on the oxidation behaviour of Fe, Cr and Ni in O-2(+) ion implanted SUS304 stainless steel by in situ SR-XPS and ex situ scanning tunnelling microscope

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	Study on the oxidation behaviour of Fe, Cr and Ni in O-2(+) ion implanted SUS304 stainless steel by in situ SR-XPS and ex situ scanning tunnelling microscope
	Y. Li; Y. Baba; T. Sekiguchi
	2001
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	43 期号:5 页码:903-917
摘要	The oxidation behaviour of SUS304 stainless steel implanted with 3 keV O-2(+) ions has been investigated by in situ synchrotron radiation X-ray photoelectron spectrocsopy (SR-XPS). For comparison, the same experiments were carried nut for pure Fe, Cr and Ni metals. The oxide films on stainless steel and pure metals have also been observed by scanning tunnelling microscope (STM). It was found that the oxidized species of Cr and Ni in SUS304 were Cr2O3 and NiO, respectively. For Fe, on the other hand, the oxidized product in SUS304 changed from FeO to Fe2O3 with increase in the doses of O-2(+). The growth rates of the oxide of Fe and Cr on SUS304 were faster than those on the respective pure metals, while the growth rate of the oxide of Ni on SUS304 was lower than that on pure Ni. NiO was not formed on SUS304 until Fe2O3 appeared, which suggests that Fe2O3 has a special effect on the formation of NiO. The behaviour of Fe, Cr, Ni in the oxidation of SUS304 is discussed on the basis of the results of STM and SR-XPS. (C) 2001 Elsevier Science Ltd. All rights reserved.
部门归属	chinese acad sci, inst corros & protect met, state key lab corros & protect, shenyang 110015, peoples r china. japan atom energy res inst, dept synchrotron radiat res, tokai, ibaraki 3191195, japan.;li, y (reprint author), chinese acad sci, inst corros & protect met, state key lab corros & protect, 62 wencui rd, shenyang 110015, peoples r china
关键词	Oxidation Behaviour Stainless Steel O-2(+) Ion In Situ X-ray Photoelectron Spectroscopy Scanning Tunnelling Microscope Passive Films Acid
URL	查看原文
WOS记录号	WOS:000168366600008
引用统计	被引频次：14[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/321006/36704
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Li,Y. Baba,T. Sekiguchi. Study on the oxidation behaviour of Fe, Cr and Ni in O-2(+) ion implanted SUS304 stainless steel by in situ SR-XPS and ex situ scanning tunnelling microscope[J]. Corrosion Science,2001,43(5):903-917.
APA	Y. Li,Y. Baba,&T. Sekiguchi.(2001).Study on the oxidation behaviour of Fe, Cr and Ni in O-2(+) ion implanted SUS304 stainless steel by in situ SR-XPS and ex situ scanning tunnelling microscope.Corrosion Science,43(5),903-917.
MLA	Y. Li,et al."Study on the oxidation behaviour of Fe, Cr and Ni in O-2(+) ion implanted SUS304 stainless steel by in situ SR-XPS and ex situ scanning tunnelling microscope".Corrosion Science 43.5(2001):903-917.