Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid

Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid

Electrical discharge machining (EDM) is a nontraditional process of removing material from an electrically conductive work piece. It produces sparks to produce any desired shape cavity or geometry. The demand for good surface finish of a workpiece in EDM has developed a new method to improve surface...

Full description

Bibliographic Details
Main Authors: Khan, Ahsan Ali, Mohiuddin, A. K. M., Al Hazza, Muataz Hazza Faizi, Norhamzan, Norainnatul Husna
Format: Article
Language:English
Published: Research India Publications 2018
Subjects:
TS200 Metal manufactures. Metalworking
Online Access:http://irep.iium.edu.my/64329/
http://irep.iium.edu.my/64329/
http://irep.iium.edu.my/64329/1/IJAER%20vol.%2013%2C%202018.pdf
id iium-64329
recordtype eprints
spelling iium-643292019-03-14T15:45:41Z http://irep.iium.edu.my/64329/ Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid Khan, Ahsan Ali Mohiuddin, A. K. M. Al Hazza, Muataz Hazza Faizi Norhamzan, Norainnatul Husna TS200 Metal manufactures. Metalworking Electrical discharge machining (EDM) is a nontraditional process of removing material from an electrically conductive work piece. It produces sparks to produce any desired shape cavity or geometry. The demand for good surface finish of a workpiece in EDM has developed a new method to improve surface condition where powder material is added to dielectric fluid during EDM. The present paper is on investigation of influence of carbon nanotube (CNT) powder addition to dielectric fluid on EDM performance. The effect of the addition of CNT is analyzed on MRR and surface roughness (Ra). The variable factors were pulse on time (Ton) and powder concentration. The addition of CNT powder has improved the surface roughness and MRR in comparison EDM without CNT addition. Lowest surface roughness obtained by the lowest Ton time of 6μs with the CNT powder concentration of 0.3 mg/L of 8.61μm compared to 9.97μm of no powder addition. Ton of 10μs has produced the highest surface roughness with no powder addition with the value of 30.38μm. The addition of 0.3mg/L powder addition and 10μs Ton enhanced the surface roughness to 29.40μm. The addition of CNT powder with the concentration of 0.3mg/L has also increased the MRR to the highest value of 0.4625g/min from 0.3503g/min without powder addition. The analysis of the result has shown that the MRR and surface finish improved due to CNT powder addition to dielectric. Research India Publications 2018 Article PeerReviewed application/pdf en http://irep.iium.edu.my/64329/1/IJAER%20vol.%2013%2C%202018.pdf Khan, Ahsan Ali and Mohiuddin, A. K. M. and Al Hazza, Muataz Hazza Faizi and Norhamzan, Norainnatul Husna (2018) Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid. International Journal of Applied Engineering Research, 13 (9). pp. 7076-7080. ISSN 0973-4562 E-ISSN 0973-9769 https://www.ripublication.com/ijaer18/ijaerv13n9_80.pdf
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TS200 Metal manufactures. Metalworking
spellingShingle TS200 Metal manufactures. Metalworking
Khan, Ahsan Ali
Mohiuddin, A. K. M.
Al Hazza, Muataz Hazza Faizi
Norhamzan, Norainnatul Husna
Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid
description Electrical discharge machining (EDM) is a nontraditional process of removing material from an electrically conductive work piece. It produces sparks to produce any desired shape cavity or geometry. The demand for good surface finish of a workpiece in EDM has developed a new method to improve surface condition where powder material is added to dielectric fluid during EDM. The present paper is on investigation of influence of carbon nanotube (CNT) powder addition to dielectric fluid on EDM performance. The effect of the addition of CNT is analyzed on MRR and surface roughness (Ra). The variable factors were pulse on time (Ton) and powder concentration. The addition of CNT powder has improved the surface roughness and MRR in comparison EDM without CNT addition. Lowest surface roughness obtained by the lowest Ton time of 6μs with the CNT powder concentration of 0.3 mg/L of 8.61μm compared to 9.97μm of no powder addition. Ton of 10μs has produced the highest surface roughness with no powder addition with the value of 30.38μm. The addition of 0.3mg/L powder addition and 10μs Ton enhanced the surface roughness to 29.40μm. The addition of CNT powder with the concentration of 0.3mg/L has also increased the MRR to the highest value of 0.4625g/min from 0.3503g/min without powder addition. The analysis of the result has shown that the MRR and surface finish improved due to CNT powder addition to dielectric.
format Article
author Khan, Ahsan Ali
Mohiuddin, A. K. M.
Al Hazza, Muataz Hazza Faizi
Norhamzan, Norainnatul Husna
author_facet Khan, Ahsan Ali
Mohiuddin, A. K. M.
Al Hazza, Muataz Hazza Faizi
Norhamzan, Norainnatul Husna
author_sort Khan, Ahsan Ali
title Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid
title_short Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid
title_full Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid
title_fullStr Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid
title_full_unstemmed Enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid
title_sort enhancement of machining performance during electrical discharge machining of stainless steel with carbon nanotube powder added dielectric fluid
publisher Research India Publications
publishDate 2018
url http://irep.iium.edu.my/64329/
http://irep.iium.edu.my/64329/
http://irep.iium.edu.my/64329/1/IJAER%20vol.%2013%2C%202018.pdf
first_indexed 2023-09-18T21:31:17Z
last_indexed 2023-09-18T21:31:17Z
_version_ 1777412528178987008

Similar Items