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Creation and study of intermetallic coating of the Ni–Ti system reinforced with tungsten carbide to increase wear resistance of titanium alloy
https://doi.org/10.22349/1994-6716-2022-112-4-50-61
Abstract
The results of studying the intermetallic coating of the Ni–Ti system with the addition of tungsten carbide are presented. The coating was synthesized on the surface of titanium alloy VT6 using an integrated approach – preliminary deposition of a precursor coating from monometallic nickel by cold gas-dynamic spraying and subsequent laser processing. It is shown that the introduction of tungsten carbide into the intermetallic matrix provides an increase in hardness by a factor of three or more, as well as a decrease in wear intensity by a factor of 80 compared to the wear resistance of VT6 titanium alloy. A technology has been developed and a batch of steam turbine blades with a wear-resistant coating on the surface of shrouds has been manufactured.
About the Authors
D. A. Gerashchenkov
NRC “Kurchatov Institute” – Central Research Institute of Structural Materials “Prometey”
Russian Federation
Russian Federation
Cand. Sc
191015 St Petersburg, Shpalernaya St, 49
A. A. Ivanovsky
JSC Silovye mashiny
Russian Federation
Russian Federation
195009 St Petersburg, Vatutina St, 3/2
A. M. Makarov
NRC “Kurchatov Institute” – Central Research Institute of Structural Materials “Prometey”
Russian Federation
Russian Federation
191015 St Petersburg, Shpalernaya St, 49
S. Y. Evdokimov
JSC Silovye mashiny
Russian Federation
Russian Federation
195009 St Petersburg, Vatutina St, 3/2
References
1. Kumar, P., Lagoudas, D.C., Introduction to Shape Memory Alloys, Shape Memory Alloys: Modeling and Engineering Applications, 2008, pp. 1–51.
2. Farhat, Z., Zhang C., On the Deformation of Superelastic TiNi Alloy, Tribol. Lett., 2010, V. 37, pp. 169–173.
3. Zhang, C., Farhat, Z., Sliding wear of superelastic TiNi alloy, Wear, 2009, V. 267, pp. 394–400.
4. Li, D., Development of novel wear-resistant materials: TiNi-based pseudoelastic tribomaterials, Mater. Des., 2000, V. 21, pp. 551–555.
5. Li, D.Y., A new type of wear-resistant material: pseudo-elastic TiNi alloy, Wear, 1998, V. 221, No 2, pp. 116–123.
6. Khokhlov, V.A., Poteka ev, A.I., Tabach enko, A.N., Galsanov, S.V., Issledovanie tribotekhnicheskikh svoistv nikelida titana [Investigation of the tribological properties of titanium nickelide], Tomsk: Politechnic University, 2012, V. 2, No 321, pp. 112–116.
7. Harooni, M., Shamanian , M., Tehrani, A., Wear Behavior of TiNi and TiNi–TiC Clads Deposited by TIG Surfacing, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE), 2012, V. 3.
8. Neupane, R., Farhat, Z., Wear and dent resistance of superelastic TiNi alloy, Wear, 2013, V. 301, pp. 682–687.
9. Farhat, Z., Can, Zh ., The Role of Reversible Martensitic Transformation in the Wear Process of TiNi Shape Memory Alloy, Tribol. Trans., 2010, V. 53, pp. 917–926.
10. Wang, Z., et al., Influence of Strain Rate on Mechanical Properties of Shape Memory Alloy, Key Eng. Mater., 2011, V. 467–469, pp. 585–588.
11. Takeda , K., Tobushi, H., Superelastic Deformation of TiNi Shape Memory Alloy Subjected to Stress Variation, Proc. Mech. Eng. Congr., 2012, J044053-1.
12. Liu , Y., Li, Y., Ramesh, K.T., Rate dependence of deformation mechanisms in a shape memory alloy, Philos. Mag., 2002, V. 82, pp. 2461–2473.
13. Saletti, D., Pattofatto, S., Zhao, H., Evolution of the martensitic transformation in shape memory alloys under high strain rates, EPJ Web of Conferences, 2010, V. 6, p. 29008. DOI:10.1051/epjconf/20100629008.
14. Shakhirnia , M., Farhat, Z., Jarjoura , G., Effects of temperature and loading rate on the deformation characteristics of superelastic TiNi shape memory alloys under localized compressive loads, Mater. Sci. Eng. A-structural Mater. Prop. Microstruct. Process, V. 530, 2011.
15. Pat. WO9966102 USA: Method for forming a nickel-titanium plating, 1998.
16. Pat. JP2006016671 USA: Ni-based alloy member, manufacturing method therefor, turbine engine parts, welding material and manufacturing method therefor, 2004.
17. Pat. US2005207896 USA: Erosion and wear resistant protective structures for turbine engine components, 2004.
18. Weng, F., Chen , C., Yu , H., Research status of laser cladding on titanium and its alloys: A review, Mater. Des., 2014, V. 58, pp. 412–425.
19. Guo, Y., et al., Microstructure evolution of Fe-based nanostructured bainite coating by laser cladding, Mater. Des., 2014, V. 63, pp. 100–108.
20. Li, Q., Lei, Y., Fu , H., Laser cladding in-situ NbC particle reinforced Fe-based composite coatings with rare earth oxide addition, Surf. Coatings Technol., 2014, V. 239, pp. 102–107.
Review
For citations:
Gerashchenkov D.A., Ivanovsky A.A., Makarov A.M., Evdokimov S.Y. Creation and study of intermetallic coating of the Ni–Ti system reinforced with tungsten carbide to increase wear resistance of titanium alloy. Voprosy Materialovedeniya. 2022;(4(112)):50-61. (In Russ.) https://doi.org/10.22349/1994-6716-2022-112-4-50-61
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