Research Article
Combating Corrosion Degradation of Turbine Materials Using HVOF Sprayed 25% (Cr3C2-25(Ni20Cr)) + NiCrAlY Coating
Table 1
Chemical compositions of the substrates used for HVOF coatings.
| Sl. no. | Alloy material | Chemical composition, wt% |
| 1 | Ti-31 | Ti-bal, Al-6, V-4 | 2 | Superco-605 | Co-bal, Fe-3, Ni-10, Cr-20, Mn-1.5, W-15, Si-0.3 | 3 | MDN-121 | Fe-bal, Ni-0.8, Cr-12, Mo-1, Mn-0.6, C-0.2 |
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