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Investigation of Parameters for Machining a Difficult-to-Machine Superalloy: Inconel X-750 and Waspaloy

  • K. Vetri Velmurugan
  • K. VenkatesanEmail author
  • S. Devendiran
  • Arun Tom Mathew
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

Nickel based super alloys has high mechanical strength, resistance to corrosion and oxidation and high temperature strength. Research work on Alloy X-750 and Waspaloy has been infrequent due to difficulties in machining. The present investigation aims to analyze the tool wear, turning forces, and roughness in dry turning of Inconel X-750 and Waspaloy. The experiments are designed using the following parameters: speed = 50, 75, 100 m/min; rate of feed = 0.05, 0.075, 0.125 mm/rev. The depth of cut was kept at a constant value of 0.5 mm. PVD-coated carbide inserts are used for the turning operation, and the coating material was AlTiN. The cutting forces and surface roughness were measured post the tool wore out. The microstructures and Vickers’ hardness of the superalloys were also studied. Finally, the range of cutting conditions is recommended for machining this alloy in an industrial environment.

Keywords

Tuning responses Coated carbide inserts Dry machining 

References

  1. 1.
    Venkatesan, K., Ramanujam, R., Kuppan, P.: Parametric modeling and optimization of laser scanning parameters during laser-assisted machining of Inconel 718. Opt. Laser Technol. 78, 10–18 (2016)CrossRefGoogle Scholar
  2. 2.
    Ulutan, D., Ozel, T.: Machining induced surface integrity in titanium and nickel alloys: a review. Int. J. Mach. Tools Manuf. 51(3), 250–280 (2011)CrossRefGoogle Scholar
  3. 3.
    Bhatt, A., Attia, H., Vargas, R., Thomson, V.: Wear mechanisms of WC coated and uncoated tools in finish turning of Inconel 718. Tribol. Int. 43(5), 1113–1121 (2010)CrossRefGoogle Scholar
  4. 4.
    Thakur, A., Gangopadhyay, S.: State-of-the-art in surface integrity in machining of nickel-based super alloys. Int. J. Mach. Tools Manuf. 100, 25–54 (2016)CrossRefGoogle Scholar
  5. 5.
    Ezentaş, R.: The investigation of the machinability of Inconel 718 and Waspaloy superalloys in CNC milling machines. Uludağ University Scientific Research Projects, Project 2008/74 (2010)Google Scholar
  6. 6.
    Ha, J.W., Seong, B.S., Jeong, H.W., Choi, Y.S., Kang, N.: Effects of the aging temperature and stress relaxation conditions on γ′ precipitation in Inconel X-750. J. Nucl. Mater. 457, 362–368 (2015)CrossRefGoogle Scholar
  7. 7.
    Thakur, A., Gangopadhyay, S.: Dry machining of the nickel-based superalloy as a sustainable alternative using TiN/TiAlN coated tool. J. Clean. Prod. 129, 256–268 (2016)CrossRefGoogle Scholar
  8. 8.
    Ezilarasan, C., Senthil kumar, V.S., Velayudham, A.: An experimental analysis and measurement of process performances in machining of Nimonic C-263 superalloy. Measurement 46, 185–199 (2013)CrossRefGoogle Scholar
  9. 9.
    Swain, N., Venkatesh, V., Kumar, P., Srinivas, G., Ravi Shankar, S., Barshilia, H.C.: An experimental investigation on the machining characteristics of Nimonic 75 using uncoated and TiAlN coated tungsten carbide micro-end mills. CIRP J. Manufact. Sci. Technol. 16, 34–42 (2017)CrossRefGoogle Scholar
  10. 10.
    Ezilarasan, C., Senthil Kumar, V.S., Velayudham, A., Palanikumar, K.: Assessment of factors influencing tool wear on machining of Nimonic C-263 alloy with PVD coated carbide inserts. Adv. Mater. Res. 291–294, 794–799 (2011)CrossRefGoogle Scholar
  11. 11.
    Stephenson, D.A., Skerlos, S.J., King, A.S., Supekar, S.D.: Rough turning Inconel 750 with supercritical CO2-based minimum quantity lubrication. J. Mater. Process. Technol. 214(3), 673–680 (2014)CrossRefGoogle Scholar
  12. 12.
    Olovsjö, S., Nyborg, L.: Influence of microstructure on wear behavior of uncoated WC tools in turning of alloy 718 and Waspaloy. Wear 282–283, 12–21 (2012)CrossRefGoogle Scholar
  13. 13.
    Cantero, J.L., Díaz-Álvarez, J., Miguélez, M.H., Marín, N.C.: Analysis of tool wear patterns in finishing turning of Inconel 718. Wear 297(1–2), 885–894 (2013)CrossRefGoogle Scholar
  14. 14.
    Ezugwu, E.O., Okeke, C.I.: Effects of coating materials on the machinability of a nickel base, C-263, alloy. Tribol. Trans. 43(3), 549–553 (2000)CrossRefGoogle Scholar
  15. 15.
    Ezugwu, E.O., Okeke, C.I.: Behavior of coated carbide tools in high-speed machining of a nickel-based alloy. Tribol. Trans. 45(1), 122–126 (2002)CrossRefGoogle Scholar
  16. 16.
    Prengel, H.G., Jindal, P.C., Wendt, K.H., Santhanam, A.T., Hegde, P.L., Penich, R.M.: A new class of high-performance PVD coatings for carbide cutting tools. Surf. Coat. Technol. 139(1), 25–34 (2001)CrossRefGoogle Scholar
  17. 17.
    Podder, B., Paul, S.: Improvement of machinability in end milling of Nimonic C–263 by application of high-pressure coolant. Int. J. Mach. Mach. Mater. 11(4), 418–433 (2012)Google Scholar
  18. 18.
    Koyilada, B., Gangopadhyay, S., Thakur, A.: Comparative evaluation of machinability characteristics of Nimonic C-263 using CVD and PVD coated tools. Measurement 85, 152–163 (2016)CrossRefGoogle Scholar
  19. 19.
    Hsieh, J.H., Liang, C., Yu, C.H., Wu, W.: Deposition and characterization of TiAlN and multi-layered TiN/TiAlN coatings using unbalanced magnetron sputtering. Surf. Coat. Technol. 108, 132–137 (1998)CrossRefGoogle Scholar
  20. 20.
    Thakur, A., Gangopadhyay, S.: Dry machining of the nickel-based superalloy as a sustainable alternative using TiN/TiAlN coated tool. J. Clean. Prod. 129, 256–268 (2016)CrossRefGoogle Scholar
  21. 21.
    Thakur, A., Gangopadhyay, S., Maity, K.P., Sahoo, S.K.: Evaluation on effectiveness of CVD and PVD coated tools during dry machining of Incoloy 825. Tribol. Trans. 59(6), 1048–1058 (2016)CrossRefGoogle Scholar
  22. 22.
    Settineri, L.: Surface properties and performance of multilayer coated tools in turning Inconel. CIRP Ann. Manuf. Technol. 54(1), 515–518 (2005)CrossRefGoogle Scholar
  23. 23.
    Nalbant, M., Altin, M., Gokkaya, H.: The effect of cutting speed and cutting tool geometry on machinability properties of nickel-base Inconel 718 superalloys. Mater. Des. 28, 1334–1338 (2007)CrossRefGoogle Scholar
  24. 24.
    Klocke, F., Settineri, L., Lung, D., Priarone, P.C., Arft, M.: High-performance cutting of gamma titanium aluminides: influence of lubricoolant strategy on tool wear and surface integrity. Wear 302, 1136–1144 (2013)CrossRefGoogle Scholar
  25. 25.
    Diniz, A.E., de Oliveira, A.J.: Optimizing the use of dry cutting in rough turning steel operations. Int. J. Mach. Tools Manuf. 44(10), 1061–1067 (2004)CrossRefGoogle Scholar
  26. 26.
    Wang, X., An, L.: Experimental study on the surface roughness of superalloy GH169 by dry turning with CBN cutting tools. In: Innovative Design and Manufacturing (ICIDM), Proceedings of the 2014 International Conference on IEEE (2014)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • K. Vetri Velmurugan
    • 1
  • K. Venkatesan
    • 2
    Email author
  • S. Devendiran
    • 2
  • Arun Tom Mathew
    • 2
  1. 1.Mechanical EngineeringSri Sairam Engineering CollegeChennaiIndia
  2. 2.School of Mechanical EngineeringVellore Institute of TechnologyVelloreIndia

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