Characterization of oxide scales formed on high-velocity oxyfuel-sprayed Ni-Co-Cr-Al-Y + ReTa coatings

Journal of Thermal Spray Technology

Volumn 14, Issue 3, 2005, Pages 315-320

  Lee, D B ^a   Ko, J H ^a   Yi, J H ^b  

^a Sungkyunkwan University   (South Korea)

^b Korea Plant Service and Engineering   (South Korea)

Author keywords

Coating; Ni Co Cr Al Y; Oxidation; Rhenium; Tantalum

Indexed keywords

ALUMINA; CHARACTERIZATION; INTERMETALLICS; MICROANALYSIS; NICKEL ALLOYS; OXIDATION; OXIDES; POWDER METALS; RHENIUM ALLOYS; SCANNING ELECTRON MICROSCOPY; SPRAYING; X RAY DIFFRACTION ANALYSIS;

ELECTRON PROBE MICROANALYZER (EPMA); HIGH VELOCITY OXYFUEL (HVOF) PROCESS; NOBLE ELEMENT;

SPRAYED COATINGS;

EID: 27744455724     PISSN: 10599630     EISSN: None     Source Type: Journal    
DOI: 10.1361/105996305X59396     Document Type: Article

References (16)

1. J.A. Haynes, E.D. Rigney, M.K. Ferber, and W.D. Porter, Oxidation and Degradation of a Plasma-Sprayed Thermal Barrier Coating System, Surf. Coat. Technol., Vol 86-87, 1996, p 102-108
2. J.M. Guilemany, J. Nutting, J.R. Miguel, and Z. Dong, Microstructure Characterization of WC-Ni Coatings Obtained by HVOF Thermal Spraying, Scripta Metall. Mater., Vol 33 (No. 1), 1995, p 55-61
3. W. Brandl, D. Toma, J. Kruger, H. J. Grabke, and G. Matthäus, The Oxidation Behavior of HVOF Thermal-Sprayed MCrAlY Coatings, Surf Coat. Technol., Vol 94-95, 1997, p 21-26
4. W. Brandl, D. Toma, and H.J. Grabke, The Characteristics of Alumina Scales Formed on HVOF-Sprayed MCrAlY Coatings, Surf. Coat. Technol., Vol 108-109, 1998, p 10-15
5. D. Toma, W. Brandl, and U. Köster, Studies on The Transient Stage of Oxidation of VPS and HVOF Sprayed MCrAlY Coatings, Surf. Coat. Technol., Vol 120-121, 1998, p 8-15
6. W. Beele, N. Czech, W.J. Quadakkers, and W. Stamm, Long-Term Oxidation Tests on a Re-Containing MCrAlY Coating, Surf. Coat. Technol., Vol 94-95, 1997, p 41-45
7. N. Czech, V. Kolarik, W.J. Quadakkers, and W. Stamm, Oxide Layer Phase Structure of MCrAlY Coatings, Surf. Eng., Vol 13 (No. 5), 1997, p384-388
8. N. Czech, F. Schmitz, and W. Stamm, Microstructural Analysis of the Role of Rhenium in Advanced MCrAlY Coatings, Surf. Coat. Technol., Vol 76-77, 1995, p 28-33
9. N. Czech, M. Juez-Lorenzo, V. Kolarik, and W. Stamm, Influence of the Surface Roughness on the Oxide Scale Formation on MCrAlY Coatings Studied in situ by High Temperature X-ray Diffraction, Surf Coat. Technol., Vol 108-109, 1998, p 36-42
10. N. Czech, F. Schmitz, and W. Stamm, Improvement of MCrAlY Coatings by Addition of Rhenium, Surf. Coat. Technol., Vol 68-69, 1994, p 17-21
11. M. Frances, M. Vilasi, M. Mansour-Gabr, J. Steinmentz, and P. Steinmentz, Etude de l'Oxydation à 850 °C de l'Alliage Ni-Co-Cr-Al(-Y)-Ta Coulé et Projeté au Chalumeau Plasma sous Pression Réduite, Mater. Sci. Eng., Vol 88, 1987, p 89-96 (in French)
12. H.S. Choi, B.H. Yoon, H.J. Kim, and C.H. Lee, Isothermal Oxidation of Air Plasma Spray NiCrAlY Bond Coatings, Surf. Coat. Technol., Vol 150, 2002, p 297-308.
13. F.J. Belzunce, V. Higuera, and S. Poveda, High Temperature Oxidation of HFPD Thermal-Sprayed MCrAlY Coatings, Mater. Sci. Eng. A, Vol 297, 2001, p 162-167
14. E. Lugscheider, C. Herbst, and L. Zhao, Parameter Studies on High-Velocity Oxy-Fuel Spraying of MCrAlY Coatings, Surf. Coat. Technol., Vol 108-109, 1998, p 16-23
15. L. Zhao, M. Parco, and E. Lugscheider, High Velocity Oxy-Fuel Thermal Spraying of a NiCoCrAlY Alloy, Surf. Coat. Technol., Vol 179, 2004, p 272-278
16. L. Ajdelsztajn, J.A. Picas, G.E. Kim, F.L. Bastian, J. Schoenung, andV. Provenzano, Oxidation Behavior of HVOF Sprayed Nanocrystalline NiCrAlY Powder, Mater. Sci. Eng. A, Vol 338, 2002, p 33-43