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Silicon enhances high temperature oxidation resistance of SIMP steel at 700 degrees C
Zhang, Lingling1,2; Yan, Wei1,2,3; Shi, Quanqiang2,3; Li, Yanfen1,2,3; Shan, Yiyin1,2,3; Yang, Ke1,2,3
Corresponding AuthorYan, Wei(weiyan@imr.ac.cn) ; Yang, Ke(kyang@imr.ac.cn)
2020-05-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume167Pages:12
AbstractTo understand the role of Si in the oxidation resistance of SIMP steel, steels with three Si levels, 0, 0.58 and 1.22 wt.% (0Si, 06Si and 12Si for short), were tailored to investigate their oxidation behaviors at 700 degrees C. Continuous amorphous SiO2 film formed in 12Si steel enhanced adjacent Cr2O3 layer so that the formation of Fe2O3 layer could be prohibited resulting in an improved oxidation resistance. While discrete SiO2 films formed in 06Si steel could only offer inadequate protection to Cr(2)O3 layer, unable to prevent the formation of Fe2O3 layer. Related oxidation mechanism was also discussed systematically.
KeywordSilicon Ferritic/martensitic steel STEM EPMA Oxidation mechanism Structure
Funding OrganizationNational Natural Science Foundation of China ; CAS Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences
DOI10.1016/j.corsci.2020.108519
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[U1832206] ; CAS Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences[2018NMSAKF03]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000525869800030
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/138141
Collection中国科学院金属研究所
Corresponding AuthorYan, Wei; Yang, Ke
Affiliation1.Univ Sci & Technol China, Sch Mat Sci Engn, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
3.Inst Met Sci & Technol, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Lingling,Yan, Wei,Shi, Quanqiang,et al. Silicon enhances high temperature oxidation resistance of SIMP steel at 700 degrees C[J]. CORROSION SCIENCE,2020,167:12.
APA Zhang, Lingling,Yan, Wei,Shi, Quanqiang,Li, Yanfen,Shan, Yiyin,&Yang, Ke.(2020).Silicon enhances high temperature oxidation resistance of SIMP steel at 700 degrees C.CORROSION SCIENCE,167,12.
MLA Zhang, Lingling,et al."Silicon enhances high temperature oxidation resistance of SIMP steel at 700 degrees C".CORROSION SCIENCE 167(2020):12.
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