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An Insight into Suspension Plasma Spray: Injection of the Suspension and Its Interaction with the Plasma Flow

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Abstract

Yttria Stabilized Zirconia (YSZ) suspensions were injected in an atmospheric plasma jet using two designs of a home-made two-fluid atomizing nozzle. The sprays of drops were visualized and the behavior of the suspension in the plasma jet was investigated by implementing the Particle Image Velocimetry (PIV) method. The effects of the suspension formulation (surface tension, liquid viscosity, and relative gas-to-liquid mass ratio, GLR) on the distribution and median value of the drop size as well as on the velocity maximum value were evaluated. The interactions between the sprays and the plasma jet were studied. The differences in the behavior of the particle velocity along and radial to the torch axis were pointed out. The validity of PIV measurements was finally demonstrated by the relation established between the in-flight particle velocity and the coating structure.

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References

  1. P. Fauchais, M. Vardelle, J.F. Coudert, A. Vardelle, C. Delbos, and J. Fazilleau, Thermal Plasma Deposition from Thick to Thin Coatings and from Micro- to Nanostructure, Pure Appl. Chem., 2005, 77(2), p 475-485

    Article  CAS  Google Scholar 

  2. P. Fauchais, R. Etchart-Salas, V. Rat, J.F. Coudert, N. Caron, and K. Wittmann-Ténèze, Parameters Controlling Liquid Plasma Spraying: Solutions, Sols, or Suspensions, J. Therm. Spray Technol., 2008, 17(1), p 31-59

    Article  CAS  Google Scholar 

  3. P. Fauchais, V. Rat, J.F. Coudert, R. Etchart-Salas, and G. Montavon, Operating Parameters for Suspension and Solution Plasma-Spray Coatings, Surf. Coat. Technol., 2008, 202, p 4309-4317

    Article  CAS  Google Scholar 

  4. L. Pawlowski, Suspension and Solution Thermal Spray Coatings, Surf. Coat. Technol., 2009, 203, p 2807-2829

    Article  CAS  Google Scholar 

  5. P. Fauchais and G. Montavon, Latest Developments in Suspension and Liquid Precursor Thermal Spraying, J. Therm. Spray Technol., 2010, 19(1-2), p 226-239

    Article  Google Scholar 

  6. F. Ben-Ettouil, A. Denoirjean, A. Grimaud, G. Montavon, and P. Fauchais, Sub-Micrometer-Sized Y-PSZ Thermal Barrier Coatings Manufactured by Suspension Plasma Spraying: Process, Structure and Some Functional Properties, Proceedings of the 2009 International Thermal Spray Conference, Expanding Thermal Spray Performance to New Markets and Applications, 2009, p 193-199

  7. A. Bacciochini, G. Montavon, J. Ilavsky, A. Denoirjean, and P. Fauchais, Porous Architecture of SPS Thick YSZ Coatings Structured at the Nanometer Scale (50 nm), J. Therm. Spray Technol., 2010, 19(1-2), p 198-206

    Article  CAS  Google Scholar 

  8. H. Kassner, R. Siegert, D. Hathiramani, R. Vassen, and D. Stoever, Application of Suspension Plasma Spraying (SPS) for Manufacture of Ceramic Coatings, J. Therm. Spray Technol., 2008, 17(1), p 115-123

    Article  CAS  Google Scholar 

  9. R. Vassen, H. Kassner, A. Stuke, D.E. Mack, M.O. Jarligo, and D. Stover, Functionally Graded Thermal Barrier Coatings with Improved Reflectivity and High-Temperature Capability, Mater. Sci. Forum, 2010, 631-632, p 73-78

    Article  CAS  Google Scholar 

  10. J. Oberste Berghaus, J.G. Legoux, C. Moreau, F. Tarasi, and T. Chraska, Mechanical and Thermal Transport Properties of Suspension Thermal Sprayed Alumina-Zirconia Composite Coatings, J. Therm. Spray Technol., 2008, 17(1), p 91-104

    Article  Google Scholar 

  11. G. Darut, F. Ben-Ettouil, A. Denoirjean, G. Montavon, H. Ageorges, and P. Fauchais, Dry Sliding Behaviour of Sub-Micrometer-Sized Suspension Plasma Sprayed Ceramic Oxide Coatings, J. Therm. Spray Technol., 2010, 19(1-2), p 275-285

    Article  CAS  Google Scholar 

  12. O. Tingaud, P. Bertrand, and G. Bertrand, Microstructure and Tribological Behavior of Suspension Plasma Sprayed Al2O3 and Al2O3-YSZ Composite Coatings, Surf. Coat. Technol., 2010, 205(4), p 1004-1008

    Article  CAS  Google Scholar 

  13. C. Monterrubio-Badillo, H. Ageorges, T. Chartier, J.F. Coudert, and P. Fauchais, Preparation of LaMnO3 Perovskite Films by Suspension Plasma Spraying for SOFC Cathode, Surf. Coat. Technol., 2006, 200, p 3743-3756

    Article  CAS  Google Scholar 

  14. R. Rampon, O. Marchand, C. Filiatre, and G. Bertrand, Influence of Suspension Characteristics on Coatings Microstructure Obtained by Suspension Plasma Spraying, Surf. Coat. Technol., 2008, 202(18), p 4337-4342

    Article  CAS  Google Scholar 

  15. D. Waldbillig and O. Kesler, Characterization of Metal-Supported Axial Injection Plasma Sprayed Solid Oxide Fuel Cells with Aqueous Suspension Plasma Sprayed Electrolyte Layers, J. Power Sources, 2009, 191, p 320-329

    Article  CAS  Google Scholar 

  16. F.L. Toma, G. Bertrand, D. Klein, C. Coddet, and C. Meunier, Nanostructured Photocatalytic Titania Coatings Formed by Suspension Plasma Spraying, J. Therm. Spray Technol., 2006, 15(4), p 587-592

    Article  CAS  Google Scholar 

  17. R. Jaworski, L. Pawlowski, F. Rondet, S. Kozerski, and A. Le Maguer, Influence of Suspension Plasma Spraying Process Parameters on TiO2 Coatings Microstructure, J. Therm. Spray Technol., 2008, 17(1), p 73-81

    Article  CAS  Google Scholar 

  18. R. Vassen, Z. Yi, H. Kassner, and D. Stover, Suspension Plasma Spraying of TiO2 for the Manufacture of Photovoltaic Cells, Surf. Coat. Technol., 2009, 203, p 2146-2149

    Article  CAS  Google Scholar 

  19. R. Tomaszek, Z. Znamirowski, L. Pawlowski, and A. Wojnakowski, Temperature Behaviour of Titania Field Emitters Realized by Suspension, Surf. Coat. Technol., 2006, 201, p 2099-2102

    Article  CAS  Google Scholar 

  20. S. Kozerski, L. Pawlowski, R. Jaworski, F. Roudet, and F. Petit, Two zones Microstructure of Suspension Plasma Sprayed Hydroxyapatatite Coatings, Surf. Coat. Technol., 2010, 204, p 1380-1387

    Article  CAS  Google Scholar 

  21. K.A. Gross and S. Saber-Samandari, Revealing Mechanical Properties of a Suspension Plasma Sprayed Coating with Nanoindentation, Surf. Coat. Technol., 2009, 203, p 2995-2999

    Article  CAS  Google Scholar 

  22. R. Kumar, P. Cheang, and K.A. Khor, Phase Composition and Heat of Crystallisation of Amorphous Calcium Phosphate in Ultra-Fine Radio Frequency Suspension Plasma Sprayed Hydroxyapatatite Powders, Acta Mater., 2004, 52, p 1171-1181

    Article  CAS  Google Scholar 

  23. J. Fazilleau, C. Delbos, V. Rat, J.F. Coudert, P. Fauchais, and B. Pateyron, Phenomena Involved in Suspension Plasma Spraying. Part 1. Suspension Injection and Behaviour, Plasma Chem. Plasma Process., 2006, 26, p 371-391

    Article  CAS  Google Scholar 

  24. P. Fauchais, V. Rat, C. Delbos, J.F. Coudert, T. Chartier, and L. Bianchi, Understanding of Suspension DC Plasma Spraying of Finely Structured Coatings for SOFC, IEE Trans. Plasma Sci., 2005, 33(2), p 920-930

    Article  CAS  Google Scholar 

  25. R. Vassen, H. Kassner, G. Mauer, and D. Stöver, Suspension Plasma Spraying: Process Characteristics and Applications, J. Therm. Spray Technol., 2010, 19(1-2), p 219-225

    Article  CAS  Google Scholar 

  26. J. Oberste Berghaus, S. Bouaricha, J.G. Legoux, and C. Moreau, Injection Conditions and In-Flight Particle States in Suspension Plasma Spraying of Alumina and Zirconia Nano-Ceramics, Proceedings of the 2005 International Thermal Spray Conference, Thermal Spray: Building on 100 Years of Success, 2005, p 512-518

  27. H. Kassner, R. Vassen, and D. Stöver, Study on Instant Droplet and Particle Stages During Suspension Plasma Spraying (SPS), Surf. Coat. Technol., 2008, 202, p 4355-4361

    Article  CAS  Google Scholar 

  28. R. Rampon, C. Filiatre, and G. Bertrand, Suspension Plasma Spraying of YPSZ Coatings: Suspension Atomization and Injection, J. Therm. Spray Technol., 2008, 17(1), p 105-114

    Article  CAS  Google Scholar 

  29. R. Siegert, J.E. Döring, J.L. Marqués, R. Vassen, D. Sebold, and D. Stöver, Denser Ceramic Coatings Obtained by the Optimization of the Suspension Plasma Spraying Technique, Proceedings of the 2004 International Thermal Spray Conference, 2004, p 568-573

  30. C.M. Varga, J.C. Lasheras, and E. Hopfinger, Initial Breakup of a Small-Diameter Liquid Jet by a High-Speed Gas Stream, J. Fluid Mech., 2003, 497, p 405-434

    Google Scholar 

  31. P. Marmottant and E. Villermaux, On Spray Formation, J. Fluid Mech., 2003, 498, p 73-111

    Article  Google Scholar 

  32. P.D. Hede, P. Bach, and A.D. Jensen, Two-Fluid Spray Atomisation and Pneumatic Nozzles for Fluid Bed Coating/Agglomeration Purposes: A Review, Chem. Eng. Sci., 2008, 63, p 3821-3842

    Article  CAS  Google Scholar 

  33. R. Etchart-Salas, V. Rat, J.F. Coudert, P. Fauchais, N. Caron, K. Wittman, and S. Alexandre, Influence of Plasma Instabilities in Ceramic Suspension Plasma Spraying, J. Therm. Spray Technol., 2007, 16(5-6), p 857-865

    Article  CAS  Google Scholar 

  34. C. Marchand, A. Vardelle, G. Mariaux, and P. Lefort, Modelling of the Plasma Spray Process with Liquid Feedstock Injection, Surf. Coat. Technol., 2008, 202, p 4458-4464

    Article  CAS  Google Scholar 

  35. C. Marchand, C. Chazelas, G. Mariaux, and A. Vardelle, Liquid Precursor Plasma Spraying: Modelling the Interactions Between the Transient Plasma Jet and the Droplets, J. Therm. Spray Technol., 2007, 16(5-6), p 705-712

    Article  CAS  Google Scholar 

  36. P. Fauchais, R. Etchart-Salas, C. Delbos, M. Tognovi, V. Rat, J.F. Coudert, and T. Chartier, Suspension and Solution Plasma Spraying of Finely Structured Coatings, J. Phys. D Appl. Phys., 2007, 40, p 2394-2406

    Article  CAS  Google Scholar 

  37. J.F. Bisson, M. Lamontagne, and C. Moreau, Ensemble In-Flight Particle Diagnostics Under Thermal Spray Conditions, Proceedings of the 2001 International Thermal Spray Conference, ASM International, Materials Park, 2001, p 705-714

  38. B.P. Husted, P. Petersson, I. Lund, and G. Holmstedt, Comparison of PIV and PDA Droplet Velocity Measurement Techniques on Two High-Pressure Water Mist Nozzles, Fire Saf. J., 2009, 44, p 1030-1045

    Article  CAS  Google Scholar 

  39. K.D. Driscoll, V. Sick, and C. Gray, Simultaneous Air/Fuel-Phase PIV Measurements in a Dense Fuel Spray, Exp. Fluids, 2003, 35, p 112-115

    Article  CAS  Google Scholar 

  40. Z. Wu, Z. Zhu, and Z. Huang, An Experimental Study on the Spray Structure of Oxygenated Fuel Using Laser-Based Visualization and Particle Image Velocimetry, Fuel, 2006, 85, p 458-1464

    Google Scholar 

  41. F.W. Bach, K. Möhwald, T. Rothardt, J. Prehm, L. Engl, K. Hartz, and B. Drössler, Particle Image Velocimetry in Thermal Spraying, Mater. Sci. Eng. A, 2004, 383, p 146-152

    Article  Google Scholar 

  42. A.P. Newbery, T. Rayment, and P.S. Grant, A Particle Image Velocimetry Investigation of In-Flight and deposition Behaviour of Steel Droplets During Electric Arc Sprayforming, Mater. Sci. Eng. A, 2004, 383, p 137-145

    Article  Google Scholar 

  43. F.W. Bach, K. Möhwald, L. Engl, B. Drössler, and K. Hartz, Particle Image Velocimetry in Thermal Spraying, Adv. Eng. Mater., 2006, 8(7), p 650-653

    Article  Google Scholar 

  44. S.H. Zahiri, W. Yang, and M. Jahedi, Characterization of Cold Spray Titanium Supersonic Jet, J. Therm. Spray Technol., 2009, 18(1), p 110-117

    Article  CAS  Google Scholar 

  45. J. Pattison, S. Celotto, A. Khan, and W. O’Neill, Standoff Distance and Bow Shock Phenomena in the Cold Spray Process, Surf. Coat. Technol., 2008, 202(8), p 1443-1454

    Article  CAS  Google Scholar 

  46. D.L. Gilmore, R.C. Dykhuizen, R.A. Neiser, T.J. Roemer, and M.J. Smith, Particle Velocity and Deposition Efficiency in the Cold Spray Process, J. Therm. Spray Technol., 1999, 8(4), p 576-582

    Article  CAS  Google Scholar 

  47. Z. Farago and N. Chigier, Morphological Classification of Disintegration of Round Liquid Jets in Coaxial Air Stream, Atom. Sprays, 1992, 2, p 137-153

    CAS  Google Scholar 

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Acknowledgments

The authors thank David Joguet for his help in the design and processing of the two-fluid atomizing nozzles. The valuable comments and discussion of Christian Moreau are greatly appreciated. The authors would like to thank the French National Research Agency (Grant No. ANR-06-PANH-007-02) for providing the financial support.

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Correspondence to G. Bertrand.

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Marchand, O., Girardot, L., Planche, M.P. et al. An Insight into Suspension Plasma Spray: Injection of the Suspension and Its Interaction with the Plasma Flow. J Therm Spray Tech 20, 1310–1320 (2011). https://doi.org/10.1007/s11666-011-9682-5

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  • DOI: https://doi.org/10.1007/s11666-011-9682-5

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