A stochastic model to simulate the formation of a thermal spray coating

Journal of Thermal Spray Technology

Volumn 12, Issue 1, 2003, Pages 53-69

  Ghafouri Azar, R ^a   Mostaghimi, J ^a   Chandra, S ^a   Charmchi, M ^b  

^a UNIVERSITY OF TORONTO   (Canada)

^b University of Massachusetts Lowell   (United States)

Author keywords

Coating formation; Deposition; Microstructure; Simulation; Stochastic

Indexed keywords

COMPUTATIONAL METHODS; COMPUTER SIMULATION; DEPOSITION; MICROSTRUCTURE; POROSITY; RANDOM PROCESSES; SPRAY GUNS; SURFACE ROUGHNESS; VOLUME FRACTION;

THERMAL SPRAY COATINGS;

SPRAYED COATINGS;

EID: 0037354115     PISSN: 10599630     EISSN: None     Source Type: Journal    
DOI: 10.1361/105996303770348500     Document Type: Article

References (28)

1. M. Vardelle, A. Vardelle, A.C. Leger, P. Fauchais, and D. Gobin: "Influence of Particle Parameters at Impact on Splat Formation and Solidification in Plasma Spraying Processes," J. Therm. Spray Technol., 1995, 4(1), pp. 50-58.
2. R. McPherson and B.V. Shafer: "Interlamellar Contact Within Plasma-Sprayed Coatings," Thin Solid Films, 1982, 97, pp. 201-04.
3. R. McPherson: "A Review of Microstructure and Properties of Plasma Sprayed Ceramic Coatings," Surf. Coat. Technol., 1989, 39/40, pp. 173-81.
4. S. Safai and H. Herman: "Microstructure Investigation of Plasma-Sprayed Aluminum Coatings," Thin Solid Films, 1977, 45, pp. 295-307.
5. O. Knotek and R. Elsing: "Monte Carlo Simulation of the Lamellar Structure of Thermally Sprayed Coatings," Surf. Coat. Technol., 1987, 32, pp. 261-71.
6. S. Cirolini, H. Harding, and G. Jacucci: "Computer Simulation of Plasma-Sprayed Coatings Deposition Model," Surf. Coat. Technol., 1991, 48, pp. 137-45.
7. S. Cirolini, M. Marchese, G. Jacucci, J.H. Harding, and P.A. Mulheran: "Modeling the Microstructure of Thermal Barrier Coatings," Mater. Design Technol., ASME, 1994, 162, pp. 189-98.
8. M.P. Kanouff, R.A. Nieser, and T.J. Roemer: "Surface Roughness of Thermal Spray Coating Made With Off-Normal Spray Angle," J. Therm. Spray Technol., 1998, 7(2), pp. 219-28.
9. A. Hansbo and P. Nylen: "Models for the Simulation of Spray Deposition and Robot Motion Optimization in Thermal Spraying of Rotating Objects," Surf. Coat. Technol., 1999, 122(2-3), pp. 191-201.
10. J. Madejski: "Solidification of Droplets on a Cold Surface," Int. J. Heat and Mass Transfer, 1976, 19, pp. 1009-13.
11. Z. Zhao, D. Poulikakos, and J. Fukai: "Heat Transfer and Fluid Dynamics During the Collision of a Liquid Droplet on a Substrate-I. Modeling," Int. J. Heat and Mass Transfer, 1996, 35(13), pp. 2771-89.
12. Z. Zhao, D. Poulikakos, and J. Fukai: "Heat Transfer and Fluid Dynamics During the Collision of a Liquid Droplet on a Substrate-II. Experiments," Int. J. Heat and Mass Transfer, 1996, 39(13), pp. 2791-802.
13. M. Pasandideh-Fard, R. Bhola, S. Chandra, and J. Mostaghimi: "Deposition of Tin Droplets on a Steel Plate: Simulations and Experiments," Int. J. Heat and Mass Transfer, 1998, 41(19), pp. 2929-45.
14. M. Bussmann, J. Mostaghimi, and S. Chandra: "On a Three-Dimensional Volume Tracking Model of Droplet Impact," Phys. Fluids, 1999, 11(6), pp. 1406-17.
15. M. Pasandideh-Fard, J. Mostaghimi, and S. Chandra: "On a Three-Dimensional Model of Free Surface Flows With Heat Transfer and Solidification" in Proc. 3rd ASME/JSME Joint Fluids Engineering Conf., San Francisco, CA, 1999, FEDSM99-7112.
16. R. Bhola and S. Chandra: "Parameters Controlling Solidification of Molten Wax Droplets Falling on a Solid Surface," J. Mater. Sci., 1999, 34(19), pp. 4883-94.
17. C. Moreau, P. Cielo, and M. Lamonta: "Flattening and Solidification of Thermal Sprayed Particles" in Proc. International Thermal Spray Conf. & Exposition, ASM International, Orlando, FL, 1992, pp. 761-66.
18. D. Attinger, Z. Zhao, and D. Poulikakos: "An Experimental Study of Molten Microdroplet Surface Deposition and Solidification: Transient Behavior and Wetting Angle Dynamics, J. Heat Transfer, 122(3), 2000, pp. 544-56.
19. S. Aziz and S. Chandra: "Impact, Recoil and Splashing of Molten Metal Droplets," Int. J. Heat and Mass Transfer, 2000, 43(16), pp. 2841-57.
20. M. Fukumoto and Y. Huang: "Flattening Mechanism in Thermal Sprayed Nickel Particle Impinging on Flat Substrate Surface," J. Therm. Spray Technol., 1999, 8(3), pp. 427-32.
21. J.F. Bisson, B. Gauthier, and C. Moreau: "Effect of Plasma Fluctuations on In-Flight Particle Parameters" in Thermal Spray 2001: New Surfaces for a New Millennium, C.C. Berndt, K.A. Khor, and E.F. Lugscheider, ed., ASM International, Singapore, 2001, pp. 715-21.
22. L. Pouliot, J. Blain, F. Nadeau, M. Lamontagne, J.F. Bisson, and C. Moreau: "Optimization and Monitoring of Spray Parameters by a CCD Camera Based Imaging Thermal Spray Monitor" in Thermal Spray 2001: New Surfaces for a New Millennium, C.C. Berndt, K.A. Khor, and E.F. Lugscheider, ed., ASM International, Singapore, 2001, pp. 723-26.
23. C.T.Crowe, M. Sommerfeld, and Y. Tsuji: Multiphase Flows With Droplets and Particles, CRC Press, Boca Raton, FL, 1998.
24. G.S. Fishman: Monte Carlo: Concepts, Algorithms, and Applications, Springer-Verlag, New York, NY, 1996.
25. S. Shaken: "Effect of Substrate Properties on Molten Metal Droplet Impact", M.A.Sc. Thesis, University of Toronto, Toronto, Ontario, Canada, 2001.
26. R. Ghafouri-Azar, S. Shaken, S. Chandra, and J. Mostaghimi: "Numerical Simulation of Offset Deposition for Sequential Tin Droplets" in Proc. International Thermal Spray Conf. & Exposition 2002, Essen, Germany, 4-6 Mar, 2002, pp. 951-59.
27. W.D. Cai and E.J. Lavernia: "Modeling of Porosity During Spray Forming," Mater. Sci. Eng. A, 226-228, 1997, pp. 8-12.
28. H. Fukanuma: "A Porosity Formation and Flattening Model of an Impinging Molten Particle in Thermal Spray Coatings," J. Therm. Spray Technol., 1994, 3(1), pp. 33-44.