Surface integrity of Inconel 718 under MQL condition

Che Hassan Che Haron, Jaharah A Ghani, M. S. Kasim, T. K. Soon, A. I. Gusri, M. A. Sulaiman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

The purpose of this study is to investigate the effect of turning parameters on the surface integrity of Inconel 718. The turning parameters studied were cutting speed of 90, 120, 150 m/min, feed rate of 0.15, 0.25, 0.25mm/rev and depth of cut of 0.3, 0.4, 0.5 mm under minimum quantity lubricant (MQL) using coated carbide tool. surface response methodology (RSM) design of experiment using Box-Behnken approach has been employed consisting of various combination of turning parameters Surface roughness, surface topography, microstructure and the micro hardness of the machined surface were studied after the machining process. Feed rate was found to be the most significant parameter affecting the surface roughness. The optimum parameter was obtained with Ra equal to 0.243 μm at cutting speed of 150 m/min, feed rate of 0.25 mm/rev and depth of cut of 0.3mm. A mathematical model for surface roughness was developed using Response Surface Methodology. The effect of turning parameters and factor interactions on surface roughness is presented in 3D graphical form, which helps in selecting the optimum process parameters to achieve the desired surface quality.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages1667-1672
Number of pages6
Volume150-151
DOIs
Publication statusPublished - 2011
Event2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010 - Shenzhen
Duration: 6 Nov 20108 Nov 2010

Publication series

NameAdvanced Materials Research
Volume150-151
ISSN (Print)10226680

Other

Other2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
CityShenzhen
Period6/11/108/11/10

Fingerprint

Lubricants
Surface roughness
Carbide tools
Surface topography
Design of experiments
Microhardness
Surface properties
Machining
Mathematical models
Microstructure

Keywords

  • Box behnken
  • Carbide
  • High speed machining
  • Inconel 718
  • MQL
  • RSM
  • Surface integrity

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Che Haron, C. H., A Ghani, J., Kasim, M. S., Soon, T. K., Gusri, A. I., & Sulaiman, M. A. (2011). Surface integrity of Inconel 718 under MQL condition. In Advanced Materials Research (Vol. 150-151, pp. 1667-1672). (Advanced Materials Research; Vol. 150-151). https://doi.org/10.4028/www.scientific.net/AMR.150-151.1667

Surface integrity of Inconel 718 under MQL condition. / Che Haron, Che Hassan; A Ghani, Jaharah; Kasim, M. S.; Soon, T. K.; Gusri, A. I.; Sulaiman, M. A.

Advanced Materials Research. Vol. 150-151 2011. p. 1667-1672 (Advanced Materials Research; Vol. 150-151).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Che Haron, CH, A Ghani, J, Kasim, MS, Soon, TK, Gusri, AI & Sulaiman, MA 2011, Surface integrity of Inconel 718 under MQL condition. in Advanced Materials Research. vol. 150-151, Advanced Materials Research, vol. 150-151, pp. 1667-1672, 2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010, Shenzhen, 6/11/10. https://doi.org/10.4028/www.scientific.net/AMR.150-151.1667
Che Haron CH, A Ghani J, Kasim MS, Soon TK, Gusri AI, Sulaiman MA. Surface integrity of Inconel 718 under MQL condition. In Advanced Materials Research. Vol. 150-151. 2011. p. 1667-1672. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.150-151.1667
Che Haron, Che Hassan ; A Ghani, Jaharah ; Kasim, M. S. ; Soon, T. K. ; Gusri, A. I. ; Sulaiman, M. A. / Surface integrity of Inconel 718 under MQL condition. Advanced Materials Research. Vol. 150-151 2011. pp. 1667-1672 (Advanced Materials Research).
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