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Study on cutting force and surface micro-topography of hard turning of GCr15 steel

  • Tao Chen
  • Suyan Li
  • Bangxin Han
  • Guangjun LiuEmail author
ORIGINAL ARTICLE

Abstract

This work investigates the cutting force and surface micro-topography in hard turning of GCr15 bearing steel. A series of experiments on hard turning of GCr15 steel with polycrystalline cubic boron nitride (PCBN) tools are performed on a CNC machining center. Experimental measurements of cutting force, 3D surface micro-topography, and surface roughness of the workpiece are performed. The 3D surface micro-topography of the workpiece is discussed, and the formation mechanism of the 3D surface is analyzed. The influence of cutting speed and feed rate on cutting force and surface roughness are discussed. The 2D and 3D surface roughness parameters are compared and discussed. It is found that feed rate has greater influence on cutting force and surface roughness than cutting speed and there exists the most appropriate cutting speed under which the minimum surface roughness can be generated while a relatively small cutting force can be found. Recommendations on selecting cutting parameters of hard turning of GCr15 steel are also proposed.

Keywords

Hard turning GCr15 steel Cutting force Surface micro-topography Surface roughness 

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References

  1. 1.
    Rashid WB, Goel S, Luo X, Ritchie JM (2013) An experimental investigation for the improvement of attainable surface roughness during hard turning process. Proc Inst Mech Eng B J Eng Manuf 227:338–342CrossRefGoogle Scholar
  2. 2.
    Jouini N, Revel P, Mazeran PE, Bigerelle M (2013) The ability of precision hard turning to increase rolling contact fatigue life. Tribol Int 59:141–146CrossRefGoogle Scholar
  3. 3.
    Ding H, Shin YC (2013) Multi-physics modeling and simulations of surface microstructure alteration in hard turning. J Mater Process Technol 213:877–886CrossRefGoogle Scholar
  4. 4.
    Oliveir AJ, Diniz AE, Ursolino DJ (2009) Hard turning in continuous and interrupted cut with PCBN and whisker-reinforced cutting tools. J Mater Process Technol 209:5262–5270CrossRefGoogle Scholar
  5. 5.
    Aouici H, Yallese MA, Chaoui K, Mabrouki T, Rigal J (2011) Analysis of surface roughness and cutting force components in hard turning with CBN tool: prediction model and cutting conditions optimization. Measurement 45:344–353CrossRefGoogle Scholar
  6. 6.
    Dureja JS, Gupta VK, Sharma VS, Dogra M (2010) Wear mechanisms of coated mixed-ceramic tools during finish hard turning of hot tool die steel. Proc Inst Mech Eng C J Mech Eng Sci 224:183–193CrossRefGoogle Scholar
  7. 7.
    Guddat J, M’Saoubi R, Alm P, Meyer D (2011) Hard turning of AISI 52100 using PCBN wiper geometry inserts and the resulting surface integrity. Procedia Eng 19:118–124CrossRefGoogle Scholar
  8. 8.
    Choudhury IA, See NL, Zukhairi M (2005) Machining with chamfered tools. J Mater Process Technol 170:115–120CrossRefGoogle Scholar
  9. 9.
    Singh D, Rao PV (2010) Flank wear predict ion of ceramic tools in hard turning. Int J Adv Manuf Technol 50:479–493CrossRefGoogle Scholar
  10. 10.
    Poulachon G, Al M (2000) Hard turning: chip formation mechanisms and metallurgical aspects. J Manuf Sci Eng 122:406–412CrossRefGoogle Scholar
  11. 11.
    Barry J, Byrne G (2002) The mechanisms of chip formation in machining hardened steels. J Manuf Sci Eng 124:528–535CrossRefGoogle Scholar
  12. 12.
    Elbah M, Yallese MA, Aouici H, Mabrouki T, Rigal JF (2013) Comparative assessment of surface roughness produced by hard machining with mixed ceramic tools including 2D and 3D analysis. Measurement 46:3041–3056CrossRefGoogle Scholar
  13. 13.
    Waikar RA, Guo YB (2007) A comprehensive characterization of 3D surface topography induced by hard turning versus grinding. J Mater Process Technol 197:189–199CrossRefGoogle Scholar
  14. 14.
    Jafarian F, Amirabadi H, Sadri J (2013) Integration of finite element simulation and intelligent methods for evaluation of thermo-mechanical loads during hard turning process. Proc Inst Mech Eng B J Eng Manuf 227:235–248CrossRefGoogle Scholar
  15. 15.
    Hessainia Z, Belbah A, Yallese MA, Mabrouki T, Rigal JF (2013) On the prediction of surface roughness in the hard turning based on cutting parameters and tool vibrations. Measurement 46:1671–1681CrossRefGoogle Scholar
  16. 16.
    Sadik MI (2012) Wear development and cutting forces on CBN cutting tool in hard part turning of different hardened steels. Procedia CIRP 1:232–237CrossRefGoogle Scholar
  17. 17.
    Korkut I, Donertas MA (2007) The influence of feed rate and cutting speed on the cutting forces, surface roughness and tool-chip contact length during face milling. Mater Des 28:308–312CrossRefGoogle Scholar
  18. 18.
    Kumar KVBSK, Choudhury SK (2008) Investigation of tool wear and cutting force in cryogenic machining using design of experiments. J Mater Process Technol 203:95–101CrossRefGoogle Scholar
  19. 19.
    Yue C, Liu X, Wang Y, Hu J (2008) Surface integrity of hard cutting and grinding processes. Tool Engineering 42:13–18Google Scholar
  20. 20.
    Matsumoto Y, Hashimoto F, Lahoti G (1999) Surface integrity generated by precision hard turning. CIRP Ann Manuf Technol 48:59–62CrossRefGoogle Scholar
  21. 21.
    Zhang X, Liu CR, Wu S, Wang H (2011) Predicting the effects of cutting parameters and tool geometry on hard turning process using finite element method. J Manuf Sci Eng 133:041010-1–13Google Scholar
  22. 22.
    Dogra M, Sharma VS, Sachdeva A, Suri NM, Dureja JS (2011) Performance evaluation of CBN, coated carbide, cryogenically treated uncoated/coated carbide inserts in finish-turning of hardened steel. Int J Adv Manuf Technol 57:541–553CrossRefGoogle Scholar
  23. 23.
    Bushlya V, Zhou J, Avdovic P, Stahl J (2011) Performance and wear mechanisms of whisker-reinforced alumina, coated and uncoated PCBN tools when high-speed turning aged Inconel 718. Int J Adv Manuf Technol 66:2013–2021CrossRefGoogle Scholar
  24. 24.
    Zawada-Tomkiewicz A (2011) Analysis of surface roughness parameters achieved by hard turning with the use of PCBN tools. Estonian J Eng 17:88–99CrossRefGoogle Scholar

Copyright information

© Springer-Verlag London 2014

Authors and Affiliations

  1. 1.School of Mechanical and Power EngineeringHarbin University of Science and TechnologyHarbinPeople’s Republic of China
  2. 2.School of Mechanical EngineeringTongji UniversityShanghaiPeople’s Republic of China

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