| 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 Author | Rohwerder, Michael(rohwerder@mpie.de) |
| 2020-09-01 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 174Pages:14 |
| Abstract | Selective 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. |
| Keyword | Alloy XPS TEM High temperature corrosion Selective oxidation Kinetic parameters |
| Funding Organization | China Scholarship Council |
| DOI | 10.1016/j.corsci.2020.108859 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | China Scholarship Council |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000569368600001 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/140518 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Rohwerder, Michael |
| Affiliation | 1.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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment