Research Article
Microstructure of Al-Si Slurry Coatings on Austenitic High-Temperature Creep Resisting Cast Steel
Table 3
Average content of chemical elements in phases according to Figure
7.
| Element | Content (% at.) | Phase 1 | Phase 2 | Phase 3 | Phase 4 | Phase 5 | Phase 6 | Phase 7 |
| Al | 62.0 | 28.2 | 49.5 | 40.7 | 4.8 | 3.0 | 20.4 | Si | 3.1 | 14.0 | 1.6 | 2.3 | 8.4 | 3.5 | 2.6 | Cr | 6.6 | 31.1 | 8.4 | 12.5 | 22.2 | 19.5 | 53.5 | Fe | 17.8 | 15.6 | 22.2 | 16.2 | 54.7 | 46.3 | 16.5 | Ni | 10.5 | 11.2 | 18.3 | 28.3 | 10.0 | 22.7 | 7.1 | Total | | | | | | | 100.0 | The main phase | Al5FeNi | CrSi2 | β-Al (Fe, Ni) | β-Al (Ni, Fe) | Α (Fe, Cr, Si) | Γ (Fe, Ni, Cr) | (Cr, Fe)7C3 |
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