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Original Articles

Tribological and Corrosion Behavior of HVOF-Sprayed WC-Co-Based Composite Coatings in Simulated Mine Water Environments

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Pages 337-348 | Received 21 Oct 2013, Accepted 27 Sep 2014, Published online: 20 Oct 2014

REFERENCES

  • Toma, D., Brandl, W., and Marginean, G. (2001), “Wear and Corrosion Behaviour of Thermally Sprayed Cermet Coating,” Surface and Coatings Technology, 138, pp 149–158.
  • Aw, K., Tan, A. L. K., Tan, T. P., and Qui, J. (2008), “Corrosion Resistance of Tungsten Carbide Based Cermet Coatings Deposited by High Velocity Oxy-Fuel Spray Process,” Thin Solid Films, 516, pp 5710–5715.
  • Aristizabal, M., Ardila, L. C., Veiga, F., Arizmendi, M., Fernandez, J., and Sanchez, J. M. (2012), “Comparison of the Friction and Wear Behaviour of WC-Ni-Co-Cr and WC-Co Hardmetals in Contact with Steel at High Temperatures,” Wear, 280–281, pp 15–21.
  • Souza, V. A. D. and Neville, A. (2005), “Corrosion and Synergy in a WC-Co-Cr HVOF Thermal Spray Coating: Understanding Their Role in Erosion–Corrosion Degradation,” Wear, 259, pp 171–180.
  • Souza, V. A. D. and Neville, A. (2002), “Corrosion Mechanisms and Electrochemical Behaviour of Thermal Spray Coatings (WC Ni base and WCCrC),” NACE Corrosion Conference, 7-11 April, Denver, CO.
  • Wang, Y., Zheng, Y. G., Ke, W., Sun, W. H., and Wang, J. Q. (2011), “Corrosion of High-Velocity Oxy-Fuel (HVOF) Sprayed Iron-Based Amorphous Metallic Coatings for Marine Pump in Sodium Chloride Solutions,” Materials and Corrosion, 62, pp 685–694.
  • Berger, L.-M., Ettmayer, P., Vuorista, P., Mantyla, T., and Kunert, W. (2001), “Microstructure and Properties of WC-10Co-4Cr Spray Powders and Coatings: Part 1 Powder Characterization,” Journal of Thermal Spray Technology, 10, pp 311–325.
  • Allen, C. (1991), “Corrosion of Galvanised Steel in Synthetic Mine Waters,” British Corrosion Journal, 26, pp 93–101.
  • Machio, C. N. (2006), Preparation, Characterisation and Testing of WC-VC-Co HP/HVOF Thermal Spray Coatings, Ph.D. Thesis, University the Witwatersrand, South Africa.
  • Cho, J. E., Hwang, S. Y., and Kim, K. Y. (2006), “Corrosion Behaviour of Thermal Sprayed WC Cermet Coatings Having Various Metallic Binders in Strong Acid Environment,” Surface and Coatings Technology, 200, pp 2653–2662.
  • Verdon, C., Karimi, A., and Martin, J. L. (1998), “A Study of High Velocity Oxy-Fuel Thermally Sprayed Tungsten Carbide Based Coatings. Part 1: Microstructure,” Materials Science & Engineering A, 246, pp 11–24.
  • Wood, J. R. (2010), “Tribology of Thermally Sprayed WC-Co Coatings,” International Journal of Refractory Metals and Hard Materials, 28, pp 82–94.
  • Aw, P. K. and Tan, B. H. (2006), “Study of Microstructure, Phase and Microhardness Distribution of HVOF Sprayed Multi-Modal Structured and Conventional WC-17Co Coatings,” Journal of Materials Processing Technology, 174, pp 305–311.
  • Lee, H. C. and Gurland, J. (1978), “Hardness and Deformation of Cemented Tungsten Carbide,” Materials Science and Engineering, 33, pp 125–133.
  • Thakare, M. R., Wharton, J. A., Wood, R. J. K., and Menger, C. (2009), “Investigation of Micro-Scale Abrasion–Corrosion of WC Based Sintered Hardmetals and Sprayed Coating Using in situ Electrochemical Current Noise Measurements,” Wear, 267, pp 1967–1977.
  • Lee, C. W., Han, J. H., Yoon, J., Shin, M. C., and Kwun, S. I. (2010), “A Study on Powder Mixing for High Fracture Toughness and Wear Resistance of WC-Co-Cr Coatings Sprayed by HVOF,” Surface & Coatings Technology, 204, pp 2223–2229.

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