Understanding in compositional phases of carbon steel rust layer with a long-term atmospheric exposure

doi:10.1016/j.matlet.2022.131968

CORC > 金属研究所 > 中国科学院金属研究所

	Understanding in compositional phases of carbon steel rust layer with a long-term atmospheric exposure
	Wu, Fengjing 2; Hu, Zhonghua 2; Liu, Xiaojuan 2; Su, Changwei 2; Hao, Long 1,3
刊名	MATERIALS LETTERS
	2022-05-15
卷号	315 页码:4
关键词	Corrosion Metals and alloys X-ray techniques Raman Phase transformation
ISSN号	0167-577X
DOI	10.1016/j.matlet.2022.131968
通讯作者	Hao, Long(chinahaolong@126.com)
英文摘要	Available research mainly hold opinion that the rust layer on plain carbon steels under atmospheric condition contains a higher amount of gamma-FeOOH, but that on weathering steels contains a large amount of alpha-FeOOH. However, the performed investigations were almost done in a short exposure duration with no more than 15 years. In this work, the compositional phases of rust layer on plain carbon steel exposed to an indoor atmosphere for about 40 years have been characterized. Interestingly, alpha-FeOOH has been identified as the main phase, indicating that alpha-FeOOH can also be the dominant phase of rust layer even for plain carbon steel after a long-term atmospheric exposure.
资助项目	Scientific Research Fund of Provincial Natural Science Foundation of Hunan[2020JJ4243] ; Scientific Research Fund of Provincial Natural Science Foundation of Hunan[2021JJ30180] ; Scientific Research Fund of Provincial Natural Science Foundation of Hunan[2021JJ30184] ; Scientific Research Fund of Hunan Provincial Education Department[20A108]
WOS研究方向	Materials Science ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000767827400005
资助机构	Scientific Research Fund of Provincial Natural Science Foundation of Hunan ; Scientific Research Fund of Hunan Provincial Education Department
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/173283]
专题	金属研究所_中国科学院金属研究所
通讯作者	Hao, Long
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 2.Hunan Inst Engn, Coll Mat & Chem Engn, Xiangtan 411104, Peoples R China 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wu, Fengjing,Hu, Zhonghua,Liu, Xiaojuan,et al. Understanding in compositional phases of carbon steel rust layer with a long-term atmospheric exposure[J]. MATERIALS LETTERS,2022,315:4.
APA	Wu, Fengjing,Hu, Zhonghua,Liu, Xiaojuan,Su, Changwei,&Hao, Long.(2022).Understanding in compositional phases of carbon steel rust layer with a long-term atmospheric exposure.MATERIALS LETTERS,315,4.
MLA	Wu, Fengjing,et al."Understanding in compositional phases of carbon steel rust layer with a long-term atmospheric exposure".MATERIALS LETTERS 315(2022):4.