International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Since Year 2012 | Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064




Downloads: 120

Research Paper | Mechanical Engineering | India | Volume 8 Issue 10, October 2019


Optimization of Machining Parameters on Electric Discharge Machining (EDM) of Maraging Steels C300

Pottakarla Mahesh | Akkala Yakanna


Abstract: Electric discharge machining is categorized under thermoelectric process in which heat energy of spark is used to remove the material from work piece. This process involves controlled deterioration of electrically conducting material by the initiation of rapid and repetitive electrical spark discharges among tool and work piece, which are divided by dielectric. The present thesis aimed that is to characterizing the electric discharge machining parameters of maraging steels 300 on EDM by using Graphite as a electrode. Total 9 experiments are performed according to L9 orthogonal array and optimized values are obtained from Taguchi analysis. The Machining is executed by varying EDM process parameters such as pulse off time, current and pulse on time. The outputs are measured like material removal rate and surface finish are assessed. It is found that metal removal rate and surface roughness are increasing with increasing current and pulse on time.


Keywords: spark, dielectric, maraging steels, EDM, Graphite, Taguchi analysis


Edition: Volume 8 Issue 10, October 2019,


Pages: 521 - 526

Optimization of Machining Parameters on Electric Discharge Machining (EDM) of Maraging Steels C300


How to Cite this Article?

Pottakarla Mahesh, Akkala Yakanna, "Optimization of Machining Parameters on Electric Discharge Machining (EDM) of Maraging Steels C300", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=ART20201745, Volume 8 Issue 10, October 2019, 521 - 526, #ijsrnet

How to Share this Article?

Enter Your Email Address




Similar Articles with Keyword 'spark'

Downloads: 182 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Survey Paper, Mechanical Engineering, India, Volume 8 Issue 6, June 2019

Pages: 2320 - 2324

A Review Paper on Electro Chemical Discharge Machining Technique

Rajeev Sharma [2]

Share this Article

Downloads: 49

Research Paper, Mechanical Engineering, India, Volume 10 Issue 1, January 2021

Pages: 1124 - 1127

Effect of Various Parameters on Machining of EN-31 in Wire Electrical Discharge Machining

Rajat [40] | Shiv Kumar [16]

Share this Article


Top