Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication

This paper presents an experimental investigation of coated carbide cutting tool performance on the surface roughness of aluminum alloy 6061-T6 machining through end mill processes using the minimum quantity lubrication technique. Process parameters including the cutting speed, depth of cut and feed...

Full description

Bibliographic Details
Main Authors:	Najiha, M. S., M. M., Rahman, K., Kadirgama
Format:	Article
Language:	English
Published:	Universiti Malaysia Pahang 2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/9874/ http://umpir.ump.edu.my/id/eprint/9874/ http://umpir.ump.edu.my/id/eprint/9874/ http://umpir.ump.edu.my/id/eprint/9874/1/Machining%20Performance%20Of%20Aluminum%20Alloy%206061-T6%20On%20Surface%20Finish%20Using%20Minimum%20Quantity%20Lubrication.pdf

id	ump-9874
recordtype	eprints
spelling	ump-98742018-10-17T03:32:04Z http://umpir.ump.edu.my/id/eprint/9874/ Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication Najiha, M. S. M. M., Rahman K., Kadirgama TJ Mechanical engineering and machinery This paper presents an experimental investigation of coated carbide cutting tool performance on the surface roughness of aluminum alloy 6061-T6 machining through end mill processes using the minimum quantity lubrication technique. Process parameters including the cutting speed, depth of cut and feed rate are selected. The central composite design method is used for design of experiments. Two types of coated carbide tool are used in this experiment – an uncoated tungsten carbide insert and TiAlN+TiN-coated carbide insert. The analysis of variance method is utilized to validate the experimental data and to check for adequacy. The response surface method was used to develop the mathematical models and to optimize the machining parameters. Second-order regression models are developed based on the surface roughness results. It is observed that the surface roughness depends significantly on depth of cut and feed rate, followed by spindle speed for both the coated carbide inserts. The performance of the dual-layered coating of TiAlN+TiN is competent as compared to the surface quality obtained with TIAlN-coated inserts. The results can be used as an example of MQL applied to the machining of aluminum alloys, providing economic advantages in terms of reduced lubricant costs and better machinability. Universiti Malaysia Pahang 2015 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/9874/1/Machining%20Performance%20Of%20Aluminum%20Alloy%206061-T6%20On%20Surface%20Finish%20Using%20Minimum%20Quantity%20Lubrication.pdf Najiha, M. S. and M. M., Rahman and K., Kadirgama (2015) Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication. International Journal of Automotive and Mechanical Engineering (IJAME), 11. pp. 2699-2712. ISSN 1985-9325(Print); 2180-1606 (Online) http://dx.doi.org/10.15282/ijame.11.2015.46.022 DOI: 10.15282/ijame.11.2015.46.022
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Najiha, M. S. M. M., Rahman K., Kadirgama Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication
description	This paper presents an experimental investigation of coated carbide cutting tool performance on the surface roughness of aluminum alloy 6061-T6 machining through end mill processes using the minimum quantity lubrication technique. Process parameters including the cutting speed, depth of cut and feed rate are selected. The central composite design method is used for design of experiments. Two types of coated carbide tool are used in this experiment – an uncoated tungsten carbide insert and TiAlN+TiN-coated carbide insert. The analysis of variance method is utilized to validate the experimental data and to check for adequacy. The response surface method was used to develop the mathematical models and to optimize the machining parameters. Second-order regression models are developed based on the surface roughness results. It is observed that the surface roughness depends significantly on depth of cut and feed rate, followed by spindle speed for both the coated carbide inserts. The performance of the dual-layered coating of TiAlN+TiN is competent as compared to the surface quality obtained with TIAlN-coated inserts. The results can be used as an example of MQL applied to the machining of aluminum alloys, providing economic advantages in terms of reduced lubricant costs and better machinability.
format	Article
author	Najiha, M. S. M. M., Rahman K., Kadirgama
author_facet	Najiha, M. S. M. M., Rahman K., Kadirgama
author_sort	Najiha, M. S.
title	Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication
title_short	Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication
title_full	Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication
title_fullStr	Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication
title_full_unstemmed	Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication
title_sort	machining performance of aluminum alloy 6061-t6 on surface finish using minimum quantity lubrication
publisher	Universiti Malaysia Pahang
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/9874/ http://umpir.ump.edu.my/id/eprint/9874/ http://umpir.ump.edu.my/id/eprint/9874/ http://umpir.ump.edu.my/id/eprint/9874/1/Machining%20Performance%20Of%20Aluminum%20Alloy%206061-T6%20On%20Surface%20Finish%20Using%20Minimum%20Quantity%20Lubrication.pdf
first_indexed	2023-09-18T22:08:54Z
last_indexed	2023-09-18T22:08:54Z
_version_	1777414894036975616

Machining Performance Of Aluminum Alloy 6061-T6 On Surface Finish Using Minimum Quantity Lubrication

Similar Items