Proceedings of the International Conference on Communication and Signal Processing 2016 (ICCASP 2016)

Optimization of High Pressure Coolant Assisted Turning of Inconel 718 using TOPSIS

Authors
Sunil Raykar, Uday Dabade
Corresponding Author
Sunil Raykar
Available Online December 2016.
DOI
https://doi.org/10.2991/iccasp-16.2017.19How to use a DOI?
Keywords
TOPSIS, High Pressure Coolant, Surface Roughness, Cutting Forces, Inconel 718
Abstract
Optimization of process parameters for machining Heat Resistant Super Alloys (HRSA) is a very challenging task for researchers. Many techniques are being used to find out optimized process parameters for machining these alloys. This paper presents the use of Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) to optimize process parameters for High-Pressure Coolant (HPC) assisted turning of Inconel 718.Inconel 718 is one of heat resistance superalloy from nickel-chromium group suitable for aerospace applications.TOPSIS is used for optimization of manufacturing processes which involves analysis of multi-performance characteristics. In the present analysis, high-pressure coolant is introduced into the cutting zone while machining Inconel 718.The performance of the machining is optimized for response variables namely cutting force, radial force, feed force and surface roughness. It is seen from the analysis that TOPSIS is a very striking approach for multiobjective optimization which can be effectively used for machining processes which always involves many process parameters. Optimized process parameters found during the investigation are 80 bar coolant pressure, 60m/min cutting speed, 0.1 mm/rev feed and 0.5 mm of the depth of cut.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
International Conference on Communication and Signal Processing 2016 (ICCASP 2016)
Part of series
Advances in Intelligent Systems Research
Publication Date
December 2016
ISBN
978-94-6252-305-0
ISSN
1951-6851
DOI
https://doi.org/10.2991/iccasp-16.2017.19How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Sunil Raykar
AU  - Uday Dabade
PY  - 2016/12
DA  - 2016/12
TI  - Optimization of High Pressure Coolant Assisted Turning of Inconel 718 using TOPSIS
BT  - International Conference on Communication and Signal Processing 2016 (ICCASP 2016)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasp-16.2017.19
DO  - https://doi.org/10.2991/iccasp-16.2017.19
ID  - Raykar2016/12
ER  -