Experimental Study of the Machineability of 42CrMo4 Steel with Coated and Uncoated Carbide Tools

Authors

  • Billel HAMADI Laboratory LRTAPM, University Badji Mokhtar Annaba, BP 12, Annaba 23000, Algeria
  • Lakhdar BOULANOUAR Laboratory LRTAPM, University Badji Mokhtar Annaba, BP 12, Annaba 23000, Algeria
  • Mohamed Athmane YALLESE Research Center for Industrial Technologies CRTI, BP 64, Cheraga 16014, Algiers, Algeria
  • Hanane BEKKOUCHE Laboratory LMS, University of 8 May 1945, BP 401, Guelma 24000, Algeria.
  • Mourad NOUIOUA Laboratory LMS, University of 8 May 1945, BP 401, Guelma 24000, Algeria
  • Toufik ACHOUR Research Center for Industrial Technologies CRTI, BP 64, Cheraga 16014, Algiers, Algeria

Keywords:

Cutting Tool, Hard Coatings, RSM, Surface roughness, Coating Characterization

Abstract

In this paper, an experimental study is carried out to evaluate the effect of coating material on the performance of cutting tools when
turning 42 CrMo4 steel. A comparative study was carried out between two carbide tools with the same geometry, the first uncoated and
the second coated with CVD. The ANOVA process was used to quantify the effects of the cutting parameters on the quality of the
surfaces obtained. The effect of coating layers on surface quality is also studied. We observe that a lower surface roughness is obtained
when using coated inserts

Vol_11_Issue_2_June_2019

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Published

12/20/2022

How to Cite

HAMADI, B., BOULANOUAR, L., YALLESE, M. A., BEKKOUCHE, H., NOUIOUA, M., & ACHOUR, T. (2022). Experimental Study of the Machineability of 42CrMo4 Steel with Coated and Uncoated Carbide Tools. Revue Nature Et Technologie, 11(02), 01–06. Retrieved from https://journals.univ-chlef.dz/index.php/natec/article/view/95

Issue

Vol. 11 No. 02 (2019)

Section

Fundamental & Engineering Sciences

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