High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reaction
The phase formation-transition process and microstructure evolution of Fe–3%Si steel oxide layers were systematically studied during the high-temperature oxidation process with oxidizing atmosphere when annealed at 1000–1240 °C for 200 min. The micromorphology, oxidation mechanism and crystal struct...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-03-01
|
| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785423001643 |
| _version_ | 1797858822248726528 |
|---|---|
| author | E. Ma Xingrui Yang Yingtao Su Zimo Bi Huilan Sun Bo Wang Cheng Ma Di Zhang |
| author_facet | E. Ma Xingrui Yang Yingtao Su Zimo Bi Huilan Sun Bo Wang Cheng Ma Di Zhang |
| author_sort | E. Ma |
| collection | DOAJ |
| description | The phase formation-transition process and microstructure evolution of Fe–3%Si steel oxide layers were systematically studied during the high-temperature oxidation process with oxidizing atmosphere when annealed at 1000–1240 °C for 200 min. The micromorphology, oxidation mechanism and crystal structure stability were characterized and discussed combining with the XRD, FESEM and XPS technology. The oxidized scale shows more and more complex multiple layers structure including single layer, double layers and three layers with the increasing of annealing temperature, which attributes to the diffusion effect and oxidation reaction oxygen anions and metal cations. The formation of SiO2, FeO and Fe2SiO4 layer also could inhibit the oxidation reaction of matrix. The oxidized scale mainly shows a single layer structure of Fe2O3 when annealed at 1000–1080 °C, which is easy to peel off from matrix. It shows a double oxide layers structure when annealed at 1080–1120 °C, the loose outer layer contains Fe2O3, and the grid inner layer contain SiO2, FeO and Fe2SiO4 compounds. It shows an outermost, intermediate and inner three layers structure when annealed at 1160–1240 °C. The outermost layer is Fe2O3, the main phases of intermediate layer are FeO and Fe2SiO4 compounds as well as some SiO2 particles, and the inner layer (joint layer) is SiO2. |
| first_indexed | 2024-04-09T21:19:33Z |
| format | Article |
| id | doaj.art-7a8dbe20ba1844bf87bf55dd8e955910 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-04-09T21:19:33Z |
| publishDate | 2023-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-7a8dbe20ba1844bf87bf55dd8e9559102023-03-28T06:46:27ZengElsevierJournal of Materials Research and Technology2238-78542023-03-012325872600High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reactionE. Ma0Xingrui Yang1Yingtao Su2Zimo Bi3Huilan Sun4Bo Wang5Cheng Ma6Di Zhang7Material Research Institute, HBIS Group, Hebei, 050023, ChinaHebei Key Laboratory of Material Near-Net Forming Technology, School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050000, ChinaHebei Key Laboratory of Material Near-Net Forming Technology, School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050000, ChinaHebei Key Laboratory of Material Near-Net Forming Technology, School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050000, ChinaHebei Key Laboratory of Material Near-Net Forming Technology, School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050000, ChinaHebei Key Laboratory of Material Near-Net Forming Technology, School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050000, ChinaMaterial Research Institute, HBIS Group, Hebei, 050023, China; Corresponding author.Hebei Key Laboratory of Material Near-Net Forming Technology, School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050000, China; Corresponding author.The phase formation-transition process and microstructure evolution of Fe–3%Si steel oxide layers were systematically studied during the high-temperature oxidation process with oxidizing atmosphere when annealed at 1000–1240 °C for 200 min. The micromorphology, oxidation mechanism and crystal structure stability were characterized and discussed combining with the XRD, FESEM and XPS technology. The oxidized scale shows more and more complex multiple layers structure including single layer, double layers and three layers with the increasing of annealing temperature, which attributes to the diffusion effect and oxidation reaction oxygen anions and metal cations. The formation of SiO2, FeO and Fe2SiO4 layer also could inhibit the oxidation reaction of matrix. The oxidized scale mainly shows a single layer structure of Fe2O3 when annealed at 1000–1080 °C, which is easy to peel off from matrix. It shows a double oxide layers structure when annealed at 1080–1120 °C, the loose outer layer contains Fe2O3, and the grid inner layer contain SiO2, FeO and Fe2SiO4 compounds. It shows an outermost, intermediate and inner three layers structure when annealed at 1160–1240 °C. The outermost layer is Fe2O3, the main phases of intermediate layer are FeO and Fe2SiO4 compounds as well as some SiO2 particles, and the inner layer (joint layer) is SiO2.http://www.sciencedirect.com/science/article/pii/S2238785423001643Oxidation mechanismFe–3.0%Si steelMicrostructure evolutionPhase formationOxide layer morphology |
| spellingShingle | E. Ma Xingrui Yang Yingtao Su Zimo Bi Huilan Sun Bo Wang Cheng Ma Di Zhang High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reaction Journal of Materials Research and Technology Oxidation mechanism Fe–3.0%Si steel Microstructure evolution Phase formation Oxide layer morphology |
| title | High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reaction |
| title_full | High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reaction |
| title_fullStr | High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reaction |
| title_full_unstemmed | High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reaction |
| title_short | High temperature oxidation behavior of Fe–3.0%Si steel with non-equilibrium reaction |
| title_sort | high temperature oxidation behavior of fe 3 0 si steel with non equilibrium reaction |
| topic | Oxidation mechanism Fe–3.0%Si steel Microstructure evolution Phase formation Oxide layer morphology |
| url | http://www.sciencedirect.com/science/article/pii/S2238785423001643 |
| work_keys_str_mv | AT ema hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction AT xingruiyang hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction AT yingtaosu hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction AT zimobi hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction AT huilansun hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction AT bowang hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction AT chengma hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction AT dizhang hightemperatureoxidationbehavioroffe30sisteelwithnonequilibriumreaction |