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Influence of cutting parameters on tool wear and surface roughness in hard turning of AISI H11 tool steel using ceramic tools

  • Sanjeev Saini
  • Inderpreet Singh Ahuja
  • Vishal S. Sharma
Article

Abstract

In machining of parts, surface quality is one of the most specified customer requirements. Major indication of surface quality on machined parts is surface roughness. There are various machining parameters which have an effect on the surface roughness, but these effects have not been adequately quantified. In order for manufacturers to maximize their gains from utilizing finish hard turning, accurate predictive models for surface roughness and tool wear must be constructed. This paper utilizes response surface methodology (RSM) for modeling to predict surface roughness and tool wear for variety of cutting conditions in finish hard turning. The experimental data obtained from performed experiments in finish turning of hardened AISI H-11 steel have been utilized. Decrease in feed rate and increase in cutting speed resulted in significant increase in surface quality. However, increase in cutting speed also produced relatively higher tool wear. Also depth of cut did not significantly affect the tool wear and surface roughness.

Keywords

Hard turning Surface roughness Tool wear Response surface methodology (RSM) 

Dnomenclature

A,B,C,D

describing factors

ap

depth of cut

f

feed rate/feed (mm/rev.)

HRC

Rockwell hardness

r

nose radius (mm)

VB

tool wear (mm)

Vc

cutting speed (m/min)

Y1, Y2

describing responses

Ra

Surface roughness

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References

  1. 1.
    Attanasio, A., Ceretti, E., Fiorentino, A., Cappellinia, C., and Giardinib, C., “Investigation and FEM-based simulation of tool wear in turning operations with uncoated carbide tools,” Wear, Vol. 269, pp. 344–350, 2010.CrossRefGoogle Scholar
  2. 2.
    Chou, Y. K., Chris, C. J., and Barash, M., “Experimental investigation on CBN turning of hardened AISI 52100 steel,” J. Mater. Process. Technology, Vol. 124, pp. 274–283, 2002.CrossRefGoogle Scholar
  3. 3.
    Choudhury, S. K. and Srinivas, P., “Tool wear prediction in turning,” J. Mater. Process. Technology, Vol. 153–154, pp. 276–280, 2004.CrossRefGoogle Scholar
  4. 4.
    Davim, J. P. and Figueira, L., “Machinability evaluation in hard turning of cold work tool steel (D2) with ceramic tools using statistical techniques,” Mater. Des., Vol. 28, No. 4, pp. 1186–1191, 2007.CrossRefGoogle Scholar
  5. 5.
    Gaitonde, V. N., Karnik, S. R., Figueira, L., and Davim, J. P., “Analysis of machinability during hard turning of cold work tool steel (Type: AISI D2),” Materials and Manufacturing Processes, Vol. 24, No. 12, pp. 1373–1382, 2009.CrossRefGoogle Scholar
  6. 6.
    Kwon, Y., Ertekin, Y., and Tseng, T., “Characterization of tool wear measurement with relation to the surface roughness in turning,” Mach. Sci. Technology, Vol. 8, No. 1, pp. 39–51, 2004.CrossRefGoogle Scholar
  7. 7.
    Montgomery, D. C., “Design and Analysis of Experiments, 5th ed.,” John Wiley & Sons, 2001.Google Scholar
  8. 8.
    Ozel, T., Hsu, T., and Zeren, E., “Effects of cutting edge geometry, workpiece hardness, feed rate and cutting speed on surface roughness and forces in finish turning of hardened AISI H13 steel,” Int. J. Adv. Manuf. Technology, Vol. 25, pp. 262–269, 2005.CrossRefGoogle Scholar
  9. 9.
    Palanikumar, K. and Davim, J. P., “Mathematical model to predict tool wear on the machining of glass fibre reinforced plastic composites,” Mater. Des., Vol. 28, No. 7, pp. 2008–2014, 2007.CrossRefGoogle Scholar
  10. 10.
    Prasad, M. V. R. D., Janardhana, G. R., and Rao, D. H., “Experimental investigation to study the influence of process parameters in dry machining,” ARPN Journal of Engineering and Applied Sciences, Vol. 4, No. 3, pp. 91–94, 2009.Google Scholar
  11. 11.
    Suhail, H., Ismail, N., Wong, S. V., and Abdul Jalil, N. A., “Optimization of cutting parameters based on surface roughness and assistance of workpiece surface temperature in turning process,” American J. of Engineering and Applied Sciences, Vol. 3, No. 1, pp. 102–108, 2010.CrossRefGoogle Scholar
  12. 12.
    Saini, S., Ahuja, I. S., and Sharma, V. S., “Residual stresses, surface roughness and tool wear in hard turning: a comprehensive review,” Materials and Manufacturing Processes, Vol. 27, No. 6, pp. 583–598, 2012.CrossRefGoogle Scholar

Copyright information

© Korean Society for Precision Engineering and Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Sanjeev Saini
    • 1
  • Inderpreet Singh Ahuja
    • 2
  • Vishal S. Sharma
    • 3
  1. 1.Department of Mechanical EngineeringDAV Institute of Engineering & TechnologyJalandharIndia
  2. 2.Department of Mechanical EngineeringPunjabi UniversityPatialaIndia
  3. 3.Department of Industrial & Production EngineeringDr. B. R. Ambedkar National Institute of TechnologyJalandharIndia

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