SCIENCE@home

Surface roughness model and parametric optimization in finish turning using coated carbide insert: Response surface methodology and Taguchi approach

A. Sahoo,Bidyadhar Sahoo

Published 2011 in International Journal of Industrial Engineering Computations

ABSTRACT

This paper presents the experimental study, development of mathematical model and parametric optimization for surface roughness in turning D2 steel using TiN coated carbide insert using Taguchi parameter design and response surface methodology. The experimental plan and analysis was based on the Taguchi L27 orthogonal array taking cutting speed (v), feed (f) and depth of cut (d) as important cutting parameters. The influence of the machining parameters on the surface finish has also been investigated and the optimum cutting condition for minimizing the surface roughness is evaluated. The optimal parametric combination for TiN coated cutting insert is found to be v3-f1-d3. The ANOVA result shows that feed the most significant process parameter on surface roughness followed by depth of cut. The cutting speed is found to be insignificant from the study. The RSM model shows good accuracy between predicted values and experimental values with 95% confidence intervals and adequate. It is concluded that the developed RSM model can be effectively utilized to predict the surface roughness in turning D2 steel.

PUBLICATION RECORD

  • Publication year

    2011

  • Venue

    International Journal of Industrial Engineering Computations

  • Publication date

    2011-10-01

  • Fields of study

    Materials Science, Engineering

  • Identifiers
    DOI 10.5267/J.IJIEC.2011.06.001
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

CITATION MAP

EXTRACTION MAP

CLAIMS

  • No claims are published for this paper.

CONCEPTS

  • No concepts are published for this paper.

REFERENCES

Showing 1-23 of 23 references · Page 1 of 1

CITED BY

Showing 1-45 of 45 citing papers · Page 1 of 1