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Effects of Post-spray Heat Treatment on Hardness and Wear Properties of Ti-WC High-Pressure Cold Spray Coatings

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Abstract

In this research, the effects of post-spray heat treatment at 550 and 650 °C for 1 h on a cermet Ti-WC nanostructured coating deposited onto AISI 304 stainless steel substrates by high-pressure cold spray was observed. A metallic Ti interlayer was further used to compensate for stresses resulting from subsequent heat treatment on the developed coating. Microstructural analysis of the as-deposited coating by scanning electron microscopy (SEM) showed mostly fine WC grain (below 1 µm) present in the coating with a few larger 4 µm grains dispersed homogeneously throughout. X-ray diffraction analysis of the as-sprayed coating showed no noticeable evidence of WC decarburization. Heat treatment of the coating caused porosity to decrease from above 1.7% to below 0.5%, traced by SEM image analysis. Post-spray heat treatment promotes the formation of new carbide phases caused by the reactions between the Ti binder and WC grains, resulting in significant increases to Vickers microhardness. Evidence of an SHS reaction that produces TiC with heat treatment is confirmed with SEM image analysis as well as (S)TEM area mapping techniques, further supported by selected area electron diffraction analysis. Three-body sliding wear/abrasion tests have shown that wear resistance of Ti-WC cold spray coatings increases with heat treatment as well. In all, the effect of post-spray heat treatment behavior of nanostructured Ti-WC coating will be compared with that of as-sprayed behavior and WC-Co cold spray coatings.

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References

  1. A. Moridi, S.M. Hassani-Gangaraj, M. Guagliano, and M. Dao, Cold Spray Coating: Review of Material Systems and Future Perspectives, Surf. Eng., 2014, 30(6), p 369-395

    Article  CAS  Google Scholar 

  2. M. Grujicic, C.L. Zhao, W.S. DeRosset, and D. Helfritch, Adiabatic Shear Instability Based Mechanism for Particles/Substrate Bonding in the Cold-Gas Dynamic-Spray Process, Mater. Des., 2004, 25(8), p 681-688

    Article  CAS  Google Scholar 

  3. A. Sova, S. Grigoriev, A. Okunkova, and I. Smurov, Potential of Cold Gas Dynamic Spray as Additive Manufacturing Technology, Int. J. Adv. Manuf. Technol., 2013, 69(9-12), p 2269-2278

    Article  Google Scholar 

  4. S. Pathak and G.C. Saha, Development of Sustainable Cold Spray Coatings and 3D Additive Manufacturing Components for Repair/Manufacturing Applications: A Critical Review, Coatings, 2017, 7, p 1-27

    Article  Google Scholar 

  5. G.C. Saha, T.A. Mahmud, and T.I. Khan, Strain Hardening of Heat Treated Nanostructured WC-17Co Coatings and Their Sliding Wear Behavior ASME ASME International Mechanical Engineering Congress and Exposition, Mech. Solids Struct. Fluids, 2012, 8, p 227-233

    Google Scholar 

  6. D.A. Atewart, P.H. Shipway, and D.G. McCartney, Influence of Heat Treatment on the Abrasive Wear Behavior of HVOF Sprayed WC-Co Coatings, Surf. Coat. Technol., 1998, 105, p 13-24

    Article  Google Scholar 

  7. R. Huang, M. Sone, W. Ma, and H. Fukanuma, The Effects of Heat Treatment on the Mechanical Properties of Cold-Sprayed Coatings, Surf. Coat. Technol., 2015, 261, p 278-288

    Article  CAS  Google Scholar 

  8. G.-J. Yang, P.-H. Gao, C.-X. Li, and C.-J. Liu, Mechanical Property and Wear Performance Dependence on Processing Condition for Cold-Sprayed WC-(nanoWC-Co), Appl. Surf. Sci., 2015, 332, p 80-88

    Article  CAS  Google Scholar 

  9. C.-J. Liu and G.-J. Yang, Relationships Between Feedstock Structure, Particle Parameter, Coating Deposition, Microstructure and Properties for Thermally Sprayed Conventional and Nanostructured WC-Co, Int. J. Refract. Met. Hard Mater., 2013, 39, p 2-17

    Article  Google Scholar 

  10. C.-J. Li, G.-J. Yang, P.-H. Gao, J. Ma, Y.Y. Wang, and C.X. Li, Characterization of Nanostructured WC-Co Deposited by Cold Spraying, J. Therm. Spray Technol., 2007, 16(5-6), p 1011-1020

    Article  CAS  Google Scholar 

  11. A.G.P. da Silva, W.D. Schubert, and B. Lux, The Role of the Binder Phase in the WC-Co Sintering, Mat. Res., 2001, 4(2), p 59-62

    Article  Google Scholar 

  12. J. Pirso, S. Letunovitš, and M. Viljus, Friction and Wear Behavior of Cemented Carbides, Wear, 2004, 257(3-4), p 257-265

    Article  CAS  Google Scholar 

  13. M. Yandouzi, E. Sansoucy, P. Richer, B. Jodoin, and L. Ajdelsztajn, Deposition and Characterization of WC-Co Based Coatings Prepared by Continuous- and Pulsed-Cold Spray Processes, Thermal Spray 2007: Global Coating Solutions, B.R. Marple, M.M. Hyland, Y.-C. Lau, C.-J. Li, R.S. Lima, and G. Montavon, Ed., Beijing, ASM International, 2007, p 660-665

    Google Scholar 

  14. D. Lioma, N. Sacks, and I. Botef, Cold Gas Dynamic Spraying of WC-Ni Cemented Carbide Coatings, Int. J. Refract. Met. Hard Mater., 2014, 49, p 365-373

    Article  Google Scholar 

  15. F. Raletz, M. Vardelle, and G. Ezo’o, Critical Particle Velocity Under Cold Spray Conditions, Surf. Coat. Technol., 2006, 201(5), p 1942-1947

    Article  CAS  Google Scholar 

  16. B. AL-Mangour, P. Vo, R. Mongrain, E. Irissou, and S. Yue, Effect of Heat Treatment on the Microstructure and Mechanical Properties of Stainless Steel 316L Coatings Produced by Cold Spray for Biomedical Applications, J. Therm. Spray Technol., 2014, 23(4), p 641-652

    Article  CAS  Google Scholar 

  17. A. Warren, A. Nylund, and I. Olefjord, Oxidation of Tungsten and Tungsten Carbide in Dry and Humid Atmospheres, Int. J. Refract. Met. Hard Mater., 1996, 14(5-6), p 345-353

    Article  CAS  Google Scholar 

  18. D. Srinivasan, Cold Spray—Advanced Characterization, High Pressure Cold Spray—Principles and Applications, C.M. Kay and J. Karthikeyan, Ed., ASM International, Almere, 2016, p 126

    Google Scholar 

  19. M. Lee and D.G. Flom, Hardness of Polycrystalline Tungsten and Molybdenum Oxides at Elevated Temperatures, J. Am. Ceram. Soc., 1990, 73(7), p 2117-2118

    Article  CAS  Google Scholar 

  20. H. Ha, G.-M. Hwang, and H.-D. Han, Mechanism on the Synthesis of Titanium Carbide by SHS (Self-propagating High-Temperature Synthesis) Method, J. Korean Ceram. Soc., 1994, 31(11), p 1249-1258

    CAS  Google Scholar 

  21. H. Asgari, G. Saha, and M. Mohammadi, Tribological Behavior of Nanostructured High Velocity Oxy-Fuel (HVOF) Thermal Sprayed WC-17NiCr Coatings, Ceram. Int., 2017, 43(2), p 2123-2135

    Article  CAS  Google Scholar 

  22. J.A. Picas, M. Punset, M. Teresa Baile, E. Martin, and A. Forn, Properties of WC-CoCr Based Coatings Deposited by Different HVOF Thermal Spray Processes, Plasma Process. Polym., 2009, 6(S1), p S948-S953

    Article  CAS  Google Scholar 

  23. W.-Y. Li, C. Zhang, H. Liao, and C. Coddet, Effect of Heat Treatment on Microstructure and Mechanical Properties of Cold Sprayed Ti Coatings with Relatively Large Powder Particles, J. Coat. Technol. Res., 2009, 6(3), p 401-406

    Article  CAS  Google Scholar 

  24. S. Usmani, S. Sampath, D.L. Houck, and D. Lee, Effect of Carbide Grain Size on the Sliding and Abrasive Wear Behavior of Thermally Sprayed WC-Co Coatings, Tribol. Trans., 1997, 40(3), p 470-478

    Article  CAS  Google Scholar 

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Acknowledgments

The authors are thankful for the funding provided by Natural Sciences and Engineering Research Council of Canada (RGPIN-2018-04440). Additional funding from New Brunswick Innovation Foundation (RIF-2016-015) is gratefully appreciated. The microscopic characterization and the (S)TEM work were supported by the Microscopy and Microanalysis Facility at the University of New Brunswick Fredericton campus. Authors are thankful to Clean Technologies Research Institute (Dalhousie University, NS) for providing an access to the FIB equipment in this research. The powder and coating samples were developed and provided within the “PilotManu” project, funded from the European Union Seventh Framework Programme (FP7/2007-2013) under Grant Agreement No. 604344.

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Authors and Affiliations

  1. Department of Mechanical Engineering, University of New Brunswick, Fredericton, NB, E3B 5A3, Canada

    Jonathan Tang & Gobinda C. Saha

  2. Impact Innovations GmbH, Bürgermeister-Steinberger-Ring 1, 84431, Haun/Rattenkirchen, Germany

    Peter Richter & Ján Kondás

  3. MBN Nanomaterialia SpA, Via Bortolan 42, 31050, Vascon di Carbonera, Italy

    Alberto Colella & Paolo Matteazzi

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  1. Jonathan Tang
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  2. Gobinda C. Saha
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  3. Peter Richter
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Correspondence to Gobinda C. Saha.

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Tang, J., Saha, G.C., Richter, P. et al. Effects of Post-spray Heat Treatment on Hardness and Wear Properties of Ti-WC High-Pressure Cold Spray Coatings. J Therm Spray Tech 27, 1153–1164 (2018). https://doi.org/10.1007/s11666-018-0762-7

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  • DOI: https://doi.org/10.1007/s11666-018-0762-7

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