Examination of substrate surface melting-induced splashing during splat formation in plasma spraying

Proceedings of the International Thermal Spray Conference

Volumn , Issue , 2006, Pages 717-724

  Li, Chang Jiu ^a   Li, Cheng Xin ^a   Yang, Guan Jun ^a   Wang, Yu Yue ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Droplet impact; Molybdenum; Plasma spray; Splashing mechanism; Splat formation

Indexed keywords

DIAMOND FILMS; DISKS (STRUCTURAL COMPONENTS); DROP FORMATION; DROPS; INERT GAS WELDING; MELTING; MELTING POINT; MOLYBDENUM; PESTICIDES; PLASMA JETS; PLASMA SPRAYING; PLASMAS; PREHEATING; PROTECTIVE COATINGS; STAINLESS STEEL; STEEL; STEEL CORROSION; STEEL METALLURGY; SURFACE STRUCTURE; THEOREM PROVING;

DROPLET IMPACT; FLOW DIRECTIONS; FLUID FLOWS; FORMATION MECHANISMS; MO SUBSTRATES; MOLTEN DROPLETS; NARROW PARTICLE SIZE DISTRIBUTIONS; PLASMA SPRAY; SPLASHING MECHANISM; SPLAT FORMATION; SPLAT MORPHOLOGIES; STEEL SUBSTRATES; STEEL SURFACES; SUBSTRATE SURFACES; SURFACE MELTING; TYPICAL PATTERNS;

SUBSTRATES;

EID: 58349107682     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1361/105996306X146947     Document Type: Conference Paper

References (21)

1. P. Fauchais, M. Fukumoto, A. Vardelle, and M. Vardelle, Knowledge Concerning Splat Formation: An Invited Review, J Thermal Spray Technol., 2004, 13, p. 337-360
2. H. Li, S. Costil, H.-L. Liao, C.-J. Li, M. Planche, and C. Coddet, Effect of Surface Conditions on the Flattening Behavior of Plasma-Sprayed Cu Splat, Surf. Coat. Technol., 2006, 200, p. 5435-5446
3. C.-J. Li, J.-L. Li, W.-B. Wang, A. Ohmori, and K. Tani, Effect of Particle Substrate Materials Combinations on Morphology of Plasma Sprayed Splats, Thermal Spraying: Meeting the Challenges of the 21st Century, C. Coddet, Ed., May 25-29, 1998 (Nice, France), ASM International, 1998, p. 481-488
4. M. Fukumoto, S. Katoh, and I. Okane, Splat Behavior of Plasma Sprayed Particles on Flat Substrate Surface, Thermal Spraying: Current Status and Future Trends, A. Ohmori, Ed., May 22-26, 1995 (Kobe, Japan), High Temperature Society of Japan, 1995, p. 353-358
5. C.-J. Li, J.-L. Li, and W.-B. Wang, The Effect of Substrate Preheating and Surface Organic Covering on Splat Formation, Thermal Spraying: Meeting the Challenges of the 21st Century, C. Coddet, Ed., May 25-29, 1998 (Nice, France), ASM International, 1998, p. 473-480
6. C.-J. Li and J.-L. Li, Evaporated-Gas-Induced Splashing Model for Splat Formation During Plasma Spraying, Surf. Coat. Technol., 2004, 184, p. 13-23
7. J.M. Houben, Future Development in Thermal Spraying, Proceedings of 2nd National Conference on Thermal Spray (Long Beach, CA), American Society for Metal, 1984, p. 1-18
8. C.-J. Li, A. Ohmori, and K. Tani, The Morphology of Plasma-Sprayed Molybdenum Splats, Surface Modification Technology, Vol X, T.S. Sudarshan, K.A. Khor, and W. Reitz, Ed., The Institute of Materials, London, 1997, p. 934-945.
9. S. Sampath, X. Jiang, A. Kulkarni, J. Matejicek, D.L. Gilmore, and R.A. Neiser, Development of Process Maps for Plasma Spray: Case Study for Molybdenum, Mater. Sci. Eng, A, 2003, 348, p. 54-66
10. H. Zhang, X.Y. Wang, L.L. Zheng, and X.Y. Jiang, Studies of Splat Morphology and Rapid Solidification During Thermal Spraying, Int. J. Heat Mass Transfer, 2001, 44(24), p. 4579-4592
11. J.M. Houben and G.G.V. Liempd, Metallurgical Interactions of Mo and Steel During Plasma Spraying, Proceedings of 10th International Thermal Spray Conference, May 4-7, 1983 (Essen, Germany), German Welding Institute, 1983, p. 66-71
12. L. Li, X.X. Wang, G. Wei, A. Vaidya, H. Zhang, and S. Sampath, Substrate Melting During Thermal Spray Splat Quenching, Thin Solid Films, 2004, 468, p. 113-119
13. H. Zhang, X.X. Wang, L.L. Zheng, and X.X. Jiang, Studies of Splat Morphology and Rapid Solidification During Thermal Spraying, Int. J. Heat Mass Transfer, 2001, 44, p. 4579-4592
14. N.Z. Mehdizadeh, M. Lamontagne, C. Moreau, S. Chandra, and J. Mostaghimi, Photographing Impact of Molten Molybdenum Particles in a Plasma Spray, J. Thermal Spray Technol., 2005, 14(3), p. 354-361
15. A.G. McDonald, M. Lamontagne, C. Moreau, and S. Chandra, Visualization of Impact of Plasma-Sprayed Molybdenum Particles on Hot and Cold Glass Substrates, Proceedings of the International Thermal Spray Conference (ITSC) E. Lugscheider, Ed., May 2-5, 2005 (Basel Switzerland), ASM International, p. 1192-1197
16. M. Vardelle, A. Vardelle, P. Fauchais, and C. Moreau, Pyrometer System for Monitoring the Particle Impact on a Substrate During a Plasma Spray Process, Meas. Sci. Technol., 1994, 5, p. 204-212
17. C.-J. Li, H.-L. Liao, P. Gougeon, G. Montavon, and C. Coddet, Experimental Determination of the Relationship Between Flattening Degree and Reynolds Number for Spray Molten Droplets, Surf. Coat. Technol., 2005, 191, p. 375-383
18. C.-J. Li, A. Ohmori, and Y. Harada, Experimental Investigation of the Morphologies of Plasma Sprayed Copper Splats, Thermal Spraying: Current Status and Future Trends, A. Ohmori, Ed., May 22-26, 1995 (Kobe, Japan), High Temperature Society of Japan, 1995, p. 333-339
19. C.-J. Li and J.-L. Li, Transient Contact Pressure During Flattening of Thermal Spray Doplet and Its Effect on Splat Formation, J. Thermal Spray Technol., 2004, 13(2), p. 229-238
20. R. Kubo, S. Nagakura, A. Inoguchi, and H. Ezawa, Ed., Physicochemistry Handbook, Iwanami Shoten Co. Ltd, Tokyo, 1988, p. 595.
21. L. Bianchi, A.C. Leger, M. Vardelle, A. Vardelle, and P. Fauchais, Splat Formation and Cooling of Plasma-Sprayed Zirconia, Thin Solid Films, 1997, 305, p. 35-47