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Selective oxidation of ternary Fe-Mn-Si alloys during annealing process
Zhang, Xue1,2; da Silva, Caue Correa1; Liu, Chang1; Prabhakar, Manoj1; Rohwerder, Michael1
Corresponding AuthorRohwerder, Michael(rohwerder@mpie.de)
2020-09-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume174Pages:14
AbstractSelective oxidation of Fe(2)MnxSi alloys with various Si contents annealed in a gas mixture of H-2/H2O (p(O-2) = 6.5 x 10(-25) bar at 700 degrees C) for 2 h was investigated. The oxidation kinetics of all the alloys followed linear growth, indicating that most likely oxygen uptake was the rate-determining step. The addition of Si into Fe2Mn eliminated the formation of the ridge-like MnO at the surface, mainly on the grain boundaries, but significantly accelerated the internal oxidation especially along grain boundaries. The effects of Si on the external and internal oxidation including the morphology, distribution and chemistry of the oxides are discussed.
KeywordAlloy XPS TEM High temperature corrosion Selective oxidation Kinetic parameters
Funding OrganizationChina Scholarship Council
DOI10.1016/j.corsci.2020.108859
Indexed BySCI
Language英语
Funding ProjectChina Scholarship Council
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000569368600001
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/140518
Collection中国科学院金属研究所
Corresponding AuthorRohwerder, Michael
Affiliation1.Max Planck Inst Eisenforsch GmbH, Max Planck Str 1, D-40237 Dusseldorf, Germany
2.Chinese Acad Sci, Inst Met Res, Lab Corros & Protect, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Xue,da Silva, Caue Correa,Liu, Chang,et al. Selective oxidation of ternary Fe-Mn-Si alloys during annealing process[J]. CORROSION SCIENCE,2020,174:14.
APA Zhang, Xue,da Silva, Caue Correa,Liu, Chang,Prabhakar, Manoj,&Rohwerder, Michael.(2020).Selective oxidation of ternary Fe-Mn-Si alloys during annealing process.CORROSION SCIENCE,174,14.
MLA Zhang, Xue,et al."Selective oxidation of ternary Fe-Mn-Si alloys during annealing process".CORROSION SCIENCE 174(2020):14.
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