Abstract
Thick TiB2-TiC0.3N0.7 based composite coatings were deposited by reactive plasma spraying (RPS) successfully in air. The influence to the coating properties (morphology, Vickers microhardness and corrosion resistant property) with Cr addition in the thermal spray powder and TiB2-TiC0.3N0.7 based coatings treated by laser were investigated. The phase composition, structure and properties of composite coatings were studied using XRD, SEM, EDS, Vickers microhardness and electrochemical testers. The results show that the Vickers microhardness values and the density of laser surface treated coatings are improved significantly. The Cr addition in the thermal spray powder can increase the density, improve the wettability of ceramic phases, uniform the phase distribution and enhance the corrosion-resistant property of coatings. However, due to lower microhardness of metal Cr than ceramic phases in coatings, the Vickers microhardness values of plasma sprayed coatings and plasma sprayed coatings with laser surface treatment are a little lower than that of each coating without Cr addition in the thermal spray powder.
Similar content being viewed by others
References
S.J. Bull, D.G. Bhat, and M.H. Staia, Properties and Performance of Commercial TiCN Coatings. Part 1: Coating Architecture and Hardness Modelling, Surf. Coat. Technol., 2003, 163-164, p 499-506
Z. Mao, J. Ma, J. Wang, and B. Sun, Properties of TiN-Matrix Coating Deposited by Reactive HVOF Spraying, J. Coat. Technol. Res., 2009, 6, p 243-250
Y. Tsunekawa, M. Okumiya, T. Kobayashi, M. Okuda, and M. Fukumoto, Chromium-Nitride In Situ Composites with a Compositional Gradient Formed by Reactive DC Plasma Spraying, J. Therm. Spray Technol., 1996, 5, p 139-144
A. Singh and N.B. Dahotre, Laser In Situ Synthesis of Mixed Carbide Coating on Steel, J. Mater. Sci., 2004, 39, p 4553-4560
A. Anal, T.K. Bandyopadhyay, and K. Das, Synthesis and Characterization of TiB2-Reinforced Iron-Based Composites, J. Mater. Process. Technol., 2006, 172, p 70-76
I. Ozdemir, I. Hamanaka, M. Hirose, Y. Tsunekawa, and T.M. Okumiya, In Situ Formation of Al-Si-Mg Based Composite Coating by Different Reactive Thermal Spray Processes, Surf. Coat. Technol., 2005, 200, p 1155-1161
J.F. Li, H. Liao, B. Normand, C. Cordier, G. Maurin, J. Foct, and C. Coddet, Uniform Design Method for Optimization of Process Parameters of Plasma Sprayed TiN Coatings. Surf. Coat. Technol., 2003, 176, p 1-13
E. Galvanetto, F.P. Galliano, F. Borgioli, U. Bardi, and A. Lavacchi, XRD and XPS Study on Reactive Plasma Sprayed Titanium-Titanium Nitride Coatings, Thin Solid Films, 2001, 384, p 223-229
L. Xiao, D. Yan, J. He, L. Zhu, Y. Dong, J. Zhang, and X. Li, Nanostructured TiN Coating Prepared by Reactive Plasma Spraying in Atmosphere, Appl. Surf. Sci., 2007, 253, p 7535-7539
F. Kikkawa, H. Tamura, and K.-i. Kondo, Ti-B-C Composite Coating Produced by Electrothermally Exploded Powder-Spray Technique, J. Therm. Spray Technol., 2006, 15, p 92-96
M.A. Capano, A.A. Voevodin, J.E. Bultman, and J.S. Zabinski, Pulsed Laser Deposition of Titanium-Carbonitride Thin Films, Scr. Mater., 1997, 36, p 1101-1106
B. Du, S.R. Paital, and N.B. Dahotre, Phase Constituents and Microstructure of Laser Synthesized TiB2–TiC Reinforced Composite Coating on Steel, Scr. Mater., 2008, 59, p 1147-1150
V.N. Zhitomirsky, S. Wald, M. Factor, L. Rabani, D. Zoler, S. Cuperman, C. Bruma, and I. Roman, WC–Co Coatings Deposited by the Electro-Thermal Chemical Spray Method, Surf. Coat. Technol., 2000, 132, p 80-88
D.A. Stewart, P.H. Shipway, and D.G. McCartney, Microstructural Evolution in Thermally Sprayed WC–Co Coatings: Comparison Between Nanocomposite and Conventional Starting Powders, Acta Mater., 2000, 48, p 1593-1604
Q. Yang, T. Senda, and A. Ohmori, Effect of Carbide Grain Size on Microstructure and Sliding Wear Behavior of HVOF-Sprayed WC–12% Co Coatings, Wear, 2003, 254, p 23-34
J.M. Guilemany, J.M. Miguel, S. Vizcaino, and F. Climent, Role of Three-Body Abrasion Wear in the Sliding Wear Behaviour of WC–Co Coatings Obtained by Thermal Spraying, Surf. Coat. Technol., 2001, 140, p 141-146
G.Y. Liang, T.T. Wong, J.M.K. MacAlpine, and J.Y. Su, A Study of Wear Resistance of Plasma-Sprayed and Laser-Remelted Coatings on Aluminium Alloy, Surf. Coat. Technol., 2000, 127, p 233-238
G. Xie, X. Lin, K. Wang, X. Mo, D. Zhang, and P. Lin, Corrosion Characteristics of Plasma-Sprayed Ni-Coated WC Coatings Comparison with Different Post-Treatment, Corros. Sci., 2007, 49, p 662-671
H. Zhou, F. Li, B. He, J. Wang, and B.-d. Sun, Air Plasma Sprayed Thermal Barrier Coatings on Titanium Alloy Substrates, Surf. Coat. Technol., 2007, 201, p 7360-7367
Z. Mao, J. Ma, J. Wang, and B. Sun, The Effect of Powder Preparation Method on the Corrosion and Mechanical Properties of TiN-Based Coatings by Reactive Plasma Spraying, Appl. Surf. Sci., 2009, 255, p 3784-3788
G. Levi, W.D. Kaplan, and M. Bamberger, Structure Refinement of Titanium Carbonitride (TiCN), Mater. Lett., 1998, 35, p 344-350
K. Hashimoto, K. Osada, T. Masumoto, and S. Shimodaira, Characteristics of Passivity of Extremely Corrosion-Resistant Amorphous Iron Alloys, Corros. Sci., 1976, 16, p 71-76
H. Habazaki, H. Ukai, K. Izumiya, and K. Hashimoto, Corrosion Behaviour of Amorphous Ni–Cr–Nb–P–B Bulk Alloys in 6M HCl Solution, Mater. Sci. Eng. A, 2001, 318, p 77-86
Acknowledgments
The authors are grateful to Mr. Wang for coatings deposition and XRD analysis by Mr. H. B. Han in the instrumental analysis center of Shanghai Jiaotong University. This work was supported by the Plan of Dawn from education committee of Shanghai Municipality and the Academic Leader Plan from Science and Technology Commission of Shanghai Municipality. The authors are also thankful for the hard work of editors and reviewers on the paper.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mao, Z., Wang, J., Sun, B. et al. Properties of Reactive Plasma Sprayed TiB2-TiC0.3N0.7 Based Composite Coatings with Cr Addition and Laser Surface Treatment. J Therm Spray Tech 18, 563–571 (2009). https://doi.org/10.1007/s11666-009-9375-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11666-009-9375-5