The oxidation behaviour of 304 stainless steel in oxygenated high temperature water

Wenjun Kuang; Xinqiang Wu; En Hou Han

doi:10.1016/j.corsci.2010.09.001

The oxidation behaviour of 304 stainless steel in oxygenated high temperature water

Wenjun Kuang
, Xinqiang Wu
, En Hou Han

CAS - Institute of Metal Research

Research output: Contribution to journal › Article › peer-review

114 Scopus citations

Abstract

Characteristics of the oxide films formed on 304 stainless steel immersed in 290°C oxygenated water for different duration time were examined. The results show that the oxide film is mainly composed of outer irregularly shaped α-(Fe, Cr)₂O₃ and minor spinel in the inner layer. The morphology and chemical composition of the oxide film evolve with increasing immersion time. The surface layer is first enriched in Cr and then enriched in Fe. It is proposed that the oxide nucleated by solid-state reactions with the selective dissolution of Fe and Ni, and grew up through precipitation of extraneous metallic ions from solution.

Original language	English
Pages (from-to)	4081-4087
Number of pages	7
Journal	Corrosion Science
Volume	52
Issue number	12
DOIs	https://doi.org/10.1016/j.corsci.2010.09.001
State	Published - Dec 2010
Externally published	Yes

Keywords

A. Stainless steel
B. Raman spectroscopy
B. SEM
B. XPS
C. Oxidation

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10.1016/j.corsci.2010.09.001

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title = "The oxidation behaviour of 304 stainless steel in oxygenated high temperature water",

abstract = "Characteristics of the oxide films formed on 304 stainless steel immersed in 290°C oxygenated water for different duration time were examined. The results show that the oxide film is mainly composed of outer irregularly shaped α-(Fe, Cr)2O3 and minor spinel in the inner layer. The morphology and chemical composition of the oxide film evolve with increasing immersion time. The surface layer is first enriched in Cr and then enriched in Fe. It is proposed that the oxide nucleated by solid-state reactions with the selective dissolution of Fe and Ni, and grew up through precipitation of extraneous metallic ions from solution.",

keywords = "A. Stainless steel, B. Raman spectroscopy, B. SEM, B. XPS, C. Oxidation",

author = "Wenjun Kuang and Xinqiang Wu and Han, \{En Hou\}",

year = "2010",

month = dec,

doi = "10.1016/j.corsci.2010.09.001",

language = "英语",

volume = "52",

pages = "4081--4087",

journal = "Corrosion Science",

issn = "0010-938X",

publisher = "Elsevier Ltd",

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}

TY - JOUR

T1 - The oxidation behaviour of 304 stainless steel in oxygenated high temperature water

AU - Kuang, Wenjun

AU - Wu, Xinqiang

AU - Han, En Hou

PY - 2010/12

Y1 - 2010/12

N2 - Characteristics of the oxide films formed on 304 stainless steel immersed in 290°C oxygenated water for different duration time were examined. The results show that the oxide film is mainly composed of outer irregularly shaped α-(Fe, Cr)2O3 and minor spinel in the inner layer. The morphology and chemical composition of the oxide film evolve with increasing immersion time. The surface layer is first enriched in Cr and then enriched in Fe. It is proposed that the oxide nucleated by solid-state reactions with the selective dissolution of Fe and Ni, and grew up through precipitation of extraneous metallic ions from solution.

AB - Characteristics of the oxide films formed on 304 stainless steel immersed in 290°C oxygenated water for different duration time were examined. The results show that the oxide film is mainly composed of outer irregularly shaped α-(Fe, Cr)2O3 and minor spinel in the inner layer. The morphology and chemical composition of the oxide film evolve with increasing immersion time. The surface layer is first enriched in Cr and then enriched in Fe. It is proposed that the oxide nucleated by solid-state reactions with the selective dissolution of Fe and Ni, and grew up through precipitation of extraneous metallic ions from solution.

KW - A. Stainless steel

KW - B. Raman spectroscopy

KW - B. SEM

KW - B. XPS

KW - C. Oxidation

UR - https://www.scopus.com/pages/publications/77957653441

U2 - 10.1016/j.corsci.2010.09.001

DO - 10.1016/j.corsci.2010.09.001

M3 - 文章

AN - SCOPUS:77957653441

SN - 0010-938X

VL - 52

SP - 4081

EP - 4087

JO - Corrosion Science

JF - Corrosion Science

IS - 12

ER -

The oxidation behaviour of 304 stainless steel in oxygenated high temperature water

Abstract

Keywords

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