Studies on the behaviour of stellite-6 as plasma sprayed and laser remelted coatings in molten salt environment at 900 °c under cyclic conditions

Journal of Materials Processing Technology

Volumn 172, Issue 1, 2006, Pages 52-63

  Sidhu, Buta Singh ^a   Prakash, S ^b  

^a GZS College of Engineering and Technology   (India)

^b INDIAN INSTITUTE OF TECHNOLOGY ROORKEE   (India)

Author keywords

Coatings; Hot corrosion; Laser remelting; Plasma spray; Stellite 6

Indexed keywords

COATINGS; CRACKS; LASER PULSES; SAMPLING; SCANNING ELECTRON MICROSCOPY; STELLITE; X RAY DIFFRACTION;

HOT CORROSION; LASER REMELTING; PLASMA SPRAY; STELLITE-6;

PLASMA SPRAYING;

EID: 31344436247     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2005.08.018     Document Type: Article

References (26)

1. N. Priyantha, P. Jayaweera, A. Sanjurjo, K. Lau, F. Lu, and K. Krist Corrosion-resistant metallic coatings for applications in highly aggressive environments Surf. Coat. Technol. 163-164 2003 31 36
2. S.N. Tiwari, and S. Prakash Hot corrosion behaviour of an iron-base superalloy in salt environment at elevated temperatures Proceedings of the Symposium on Metals and Materials Research IIT, Madras, 4-5th July 1996 107 117
3. 5 Proceedings of the SOLCEC Kalpakkam, India, 22-24th January 1997 Paper C33
4. 5 environment under cyclic conditions, Ph. D. Thesis, Metals and Materials Engineering Department, UOR, Roorkee, India, 1997.
5. A.V. Levy The erosion-corrosion behavior of protective coatings Surf. Coat. Technol. 36 1-2 1988 387 406
6. P. Niranatlumpong, C.B. Ponton, and H.E. Evans The failure of protective oxides on plasma-sprayed NiCrAlY overlay coatings Oxid. Met. 53 3-4 2000 241 258
7. M.G. Hocking Coatings resistant to erosive/corrosive and severe environments Surf. Coat. Technol. 62 1993 460 466
8. B. Wielage, U. Hofmann, S. Steinhauser, and G. Zimmermann Improving wear and corrosion resistance of thermal sprayed coatings Surf. Eng. 14 2 1998 136 138
9. P. Fauchais, J.F. Coudert, and M. Vardelle Transient phenomena in plasma torches and in plasma sprayed coating generation J. Phys. IV 7 1997 C4-187-98
10. R.F. Bunshah Handbook of Hard Coatings, Deposition Technologies, Properties and Applications 2001 Noyes Pub. Park Ridge, New Jersey, USA
11. C. Chuanxian, H. Bingtang, and L. Huiling Plasma sprayed wear-resistance ceramic and cermet coating materials Thin Solid Films 118 4 1984 485 493
12. H. Liao, B. Normand, and C. Coddet Influence of coating microstructure on the abrasive wear resistance of WC/Co cermet coatings Surf. Coat. Technol. 124 2000 235 242
13. A. Karimi, C. Verdon, and G. Barbezat Microstructure and hydroabrasive wear behavior of high velocity oxy-fuel thermally sprayed WC-Co(Cr) coatings Surf. Coat. Technol. 57 1 1993 81 89
14. 2 coatings on Al-Si alloy influenced by laser remelting Surf. Coat. Technol. 57 1993 169 172
15. C. Wu, and M. Okuyama Evaluation of high temperature corrosion resistance of Al plasma spray coatings in molten sulfates at 1073 K by electrochemical measurements Mater. Trans., JIM 37 5 1996 991 997
16. S.C. Tjong, J.S. Ku, and N.J. Ho Corrosion behaviour of laser melted plasma sprayed coatings on 12% chromium dual phase steel Mater. Sci. Technol. 13 1997 56 60
17. L.C. Erickson, R. Westergard, U. Wiklund, N. Axen, H.M. Hawthorne, and S. Hogmark Cohesion in plasma-sprayed coatings: a comparison between evaluation methods Wear 214 1998 30 37
18. M.F. Stroosnijder, R. Mevrel, and M.J. Bennet The interaction of surface engineering and high temperature corrosion protection Mater. High Temp. 12 1 1994 53 66
19. R. Streiff The effect of laser surface treatment of high-temperature oxidation and corrosion resistance of materials and coatings Proceedings of the 10th ICMC Madras, India, Vol. II 1987 1315 1324
20. 3Al coatings on steel in oxidation and molten salt environment at 900 °C Surf. Coat. Technol. 166 1 2003 89 100
21. B.S. Sidhu, D. Puri, and S. Prakash Mechanical and metallurgical properties of plasma sprayed and laser remelted Ni-20Cr and steliite-6 coatings J. Mater. Process. Technol. 159 3 2004 347 357
22. P.Y. Hou, and J. Stringer The influence of ion-implanted yttrium on the selective oxidation of chromium in Co-25 wt.%Cr Oxid. Met. 29 1-2 1988 45 73
23. M.F. Stroosnijder, and W.J. Quadakkers Review of high temperature corrosion of metals and alloys in sulfidizing/oxidizing environments. 1. corrosion of metals High Temp. Technol. 4 2 1986 83 95
24. G.J. Santoro Hot corrosion of four superalloys: HA-188, S-57, IN-617 and TD-NiCrAl Oxid. Met. 13 5 1979 405 435
25. K.L. Luthra Kinetics of the low temperature hot corrosion of Co-Cr-Al alloys J. Electrochem. Soc. 132 6 1985 1293 1298
26. R.J. Jones, and C.E. Williams Hot corrosion of Co-Cr-Al-Y by molten sulfate-vanadate deposits Mater. Sci. Eng. 87 1987 353 360