Effect of pre-deformation on the oxidation resistance of a high Si ferritici/martensitic steel in oxygen-saturated stagnant lead-bismuth eutectic at 550 degrees C

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	Effect of pre-deformation on the oxidation resistance of a high Si ferritici/martensitic steel in oxygen-saturated stagnant lead-bismuth eutectic at 550 degrees C
	Dong, Hong; Wang, Pei; Li, Dianzhong; Li, Yiyi; Wang, P (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
	2017-04-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	118 页码:129-142
摘要	The oxidation resistance of a high Si ferritic/martensitic steel with and without pre-deformation in oxygen-saturated stagnant lead-bismuth eutectic at 550 degrees C has been investigated. It is found that pre-deformation changes the morphology of the oxide scale locally. In some positions, the internal oxidation zone beneath the inner oxide layer disappears and/or the thickness of the inner oxide layer decreases. These changes are related to the formation of an enhanced Cr-rich belt locally in the inner oxide layer. Additionally, the local enhanced Cr-rich belt induces many voids at the inner/outer oxide layer interface, which deteriorates the oxidation resistance of the material. (C) 2017 Elsevier Ltd. All rights reserved.; The oxidation resistance of a high Si ferritic/martensitic steel with and without pre-deformation in oxygen-saturated stagnant lead-bismuth eutectic at 550 degrees C has been investigated. It is found that pre-deformation changes the morphology of the oxide scale locally. In some positions, the internal oxidation zone beneath the inner oxide layer disappears and/or the thickness of the inner oxide layer decreases. These changes are related to the formation of an enhanced Cr-rich belt locally in the inner oxide layer. Additionally, the local enhanced Cr-rich belt induces many voids at the inner/outer oxide layer interface, which deteriorates the oxidation resistance of the material. (C) 2017 Elsevier Ltd. All rights reserved.
部门归属	[dong, hong ; wang, pei ; li, dianzhong ; li, yiyi] chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china
关键词	Steel Sem Stem Effects Of Strain Oxidation
学科领域	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	Chinese Academy of Sciences [XDA03010304]; National Science Foundation of China [91226204]; Youth Innovation Promotion Association CAS [2013126]
收录类别	SCI
语种	英语
WOS记录号	WOS:000396969800012
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/321006/78211
专题	中国科学院金属研究所
通讯作者	Wang, P (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	Dong, Hong,Wang, Pei,Li, Dianzhong,et al. Effect of pre-deformation on the oxidation resistance of a high Si ferritici/martensitic steel in oxygen-saturated stagnant lead-bismuth eutectic at 550 degrees C[J]. CORROSION SCIENCE,2017,118:129-142.
APA	Dong, Hong,Wang, Pei,Li, Dianzhong,Li, Yiyi,&Wang, P .(2017).Effect of pre-deformation on the oxidation resistance of a high Si ferritici/martensitic steel in oxygen-saturated stagnant lead-bismuth eutectic at 550 degrees C.CORROSION SCIENCE,118,129-142.
MLA	Dong, Hong,et al."Effect of pre-deformation on the oxidation resistance of a high Si ferritici/martensitic steel in oxygen-saturated stagnant lead-bismuth eutectic at 550 degrees C".CORROSION SCIENCE 118(2017):129-142.